ServiceAgent
SOLAR·7 min read
Headshot of Sarah Mitchell
Written by Sarah Mitchell
Headshot of Priya Patel
Reviewed by Priya Patel, Solar Industry Expert

Last updated June 12, 2026

Solar in Louisiana: 36 Top Pros Ranked (2026)

36 verified solar businesses in Louisiana, ranked by ServiceAgent Score across 11 cities. Real reviews, transparent methodology, no pay-to-rank.

✓ MethodologyEditorial teamFree directory, no pay-to-rank
Louisiana · Solar
Louisiana · Solar
ServiceAgent · Directory

TL;DR

  • 36 verified solar businesses cataloged across 11 cities in Louisiana.
  • Top pick: Koala Insulation of Baton Rouge (Baton Rouge) with ServiceAgent Score 8.2/10.
  • 0 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Louisiana.
  • Typical solar project cost: $10,000 - $45,000 - $22,500 median for a 6 kW residential install before the 30% federal tax credit.
  • 0 solar providers offer 24/7 or emergency service across Louisiana.
  • For a tighter list, drill into your city below - we have a city-by-city ranking for each metro.

Why trust this list

Finding a trustworthy solar pro in Louisiana is harder than it should be - reviews are gamed, marketing claims are loud, and licensed-and-insured isn't visible from a Google search.

We've cataloged every active solar provider in Louisiana (36 total across 11 cities) and ranked them by composite ServiceAgent Score - a weighted blend of Trust (data quality + verification + review-volume credibility) and Recommendation (rating + review volume, Bayesian-shrunk).

Below: the top 25 solar providers in Louisiana, transparent methodology, cost benchmarks for the trade, and the red flags worth walking away from. Drill into your city in the related pages section for a tighter local ranking.

At-a-glance: top 11 solar pros in Louisiana

Compare the top picks side-by-side. Full reviews of each below.

#ProviderSA Score
#1Koala Insulation of Baton Rouge8.2
#2EcoBuild LLC8.0
#3Geaux Green Solar8.0
#4South Coast Solar8.0
#5SunStreet Solar Systems8.0
#6Solar Refrigeration & Appliance Service Inc7.9
#7A-Z Solar Services7.8
#8The Next Solar Energy Technology, Inc7.8
#9Solar Supply Inc7.8
#10Solar Refrigeration & Appliance Services7.8
#11Solar Alternatives, Inc.7.7

SA Score = ServiceAgent composite (0–10). Tap a row number to jump to the full review.

How we chose these

We rank every active provider in every active solar business in Louisiana by a composite ServiceAgent Score (0-10) made up of two components:

Trust Score (40%) - rewards owner-verified status, completeness of contact info, presence of hours/coordinates/photos, and review-volume credibility.

Recommendation Score (60%) - Google rating Bayesian-shrunk toward the category mean using a 25-review prior so high-volume providers can't be dethroned by 5-star outliers.

Composite ServiceAgent Score = 0.6 × Recommendation + 0.4 × Trust. We re-compute as new reviews land and as providers claim their listings. The "Last updated" date at the top of this page reflects the most recent data refresh.

What we deliberately don't do: pay-to-rank, sponsored slots that masquerade as editorial picks, or hide our formula. Sponsored slots (if/when introduced) will be clearly labeled and won't affect editorial ranking.

Full formula on the methodology page.

36 Best Solar Companies Ranked

Ranked by composite ServiceAgent Score. 36 verified businesses match.

Sort by:
1

Best for: Customers prioritizing top-end satisfaction scores in Baton Rouge.

LocationBaton Rouge, LA · 7987 Pecue Ln Suite 1-a, Baton Rouge, LA 70809
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.9 across 199 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

Koala Insulation of Baton Rouge maintains a strong 4.9-star reputation across 199 reviews in Baton Rouge, suggesting consistent execution rather than a one-off lucky streak.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 199 reviews is in the top 5% of providers in Baton Rouge - unusually high satisfaction signal at this volume.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Our top pick. The composite score (8.2/10) reflects a rare combination of review depth, rating, and data completeness. Hard to argue with the data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 457-1001
Websitekoalainsulation.com/baton-rouge
2

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBaton Rouge, LA · 9530 Interline Ave Suite B, Baton Rouge, LA 70809
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating5.0 across 23 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.6
ServiceAgent Score 8.0/10 · med confidence

The approach

EcoBuild LLC is a smaller or newer entrant in Baton Rouge with 23 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 23 reviews puts them in the upper tier for solar providers in Baton Rouge.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 400-9978
Websitewww.ecobuildus.com
3

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBaton Rouge, LA · 17485 Opportunity Ave, Baton Rouge, LA 70817
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating5.0 across 22 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.6
ServiceAgent Score 8.0/10 · med confidence

The approach

Geaux Green Solar is a smaller or newer entrant in Baton Rouge with 22 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 22 reviews puts them in the upper tier for solar providers in Baton Rouge.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

A solid top-3 pick. Worth getting a quote from alongside #1 to compare response times and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 615-0186
Websitewww.geauxgreensolar.com
4

Best for: Mid-tier solar jobs where price and quality both matter.

LocationMetairie, LA · 2605 Ridgelake Dr, Metairie, LA 70002
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.7 across 119 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.4
ServiceAgent Score 8.0/10 · high confidence

The approach

South Coast Solar operates in Metairie with 119 Google reviews at 4.7 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.7-star average across 119 reviews puts them in the upper tier for solar providers in Metairie.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 529-7869
Websitewww.southcoastsolar.com
5

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 10380 Airline Hwy, Baton Rouge, LA 70816
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.7 across 53 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.3
ServiceAgent Score 8.0/10 · high confidence

The approach

SunStreet Solar Systems operates in Baton Rouge with 53 Google reviews at 4.7 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.7-star average across 53 reviews puts them in the upper tier for solar providers in Baton Rouge.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 292-1303
Websitenotocoind.com
6

Best for: Mid-tier solar jobs where price and quality both matter.

LocationMetairie, LA · 3211 Metairie Rd, Metairie, LA 70001
EstablishedEstablished (very high review volume)
SpecializationSolar
Rating4.4 across 2,014 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.58.8
ServiceAgent Score 7.9/10 · high confidence

The approach

Solar Refrigeration & Appliance Service Inc operates in Metairie with 2,014 Google reviews at 4.4 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.4 from 2,014 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 733-0026
Websitewww.solarappliance.net/?UTM_source=GMB_listing&UTM_medium=organic
7

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationMandeville, LA · 1720 Orleans St, Mandeville, LA 70448
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating4.9 across 16 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.4
ServiceAgent Score 7.8/10 · med confidence

The approach

A-Z Solar Services is a smaller or newer entrant in Mandeville with 16 public reviews so far. The smaller sample makes the 4.9-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.9-star average across 16 reviews puts them in the upper tier for solar providers in Mandeville.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(985) 515-3624
Websitewww.a-zsolar.com
8

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationKenner, LA · 2440 Marietta St, Kenner, LA 70062
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating4.8 across 22 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.4
ServiceAgent Score 7.8/10 · med confidence

The approach

The Next Solar Energy Technology, Inc is a smaller or newer entrant in Kenner with 22 public reviews so far. The smaller sample makes the 4.8-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 22 reviews puts them in the upper tier for solar providers in Kenner.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 323-5711
Websitewww.thenextenergy.com
9

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationGretna, LA · 728 15th St, Gretna, LA 70053
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating4.8 across 13 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.3
ServiceAgent Score 7.8/10 · med confidence

The approach

Solar Supply Inc is a smaller or newer entrant in Gretna with 13 public reviews so far. The smaller sample makes the 4.8-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.8-star average across 13 reviews puts them in the upper tier for solar providers in Gretna.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 362-9019
Websitesolarsupply.us
10

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · Baton Rouge, LA 70806
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.5 across 110 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.0
ServiceAgent Score 7.8/10 · high confidence

The approach

Solar Refrigeration & Appliance Services operates in Baton Rouge with 110 Google reviews at 4.5 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

4.5-star average across 110 reviews puts them in the upper tier for solar providers in Baton Rouge.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 924-1155
Websitewww.solarappliance.net/baton-rouge-la
11

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 5804 River Oaks Rd S, New Orleans, LA 70123
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.4 across 103 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.08.9
ServiceAgent Score 7.7/10 · high confidence

The approach

Solar Alternatives, Inc. operates in New Orleans with 103 Google reviews at 4.4 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.4 from 103 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 267-1660
Websitewww.solalt.com/areas-we-serve/new-orleans/?utm_source=google&utm_medium=gmbhome&utm_campaign=NewOrleans&utm_term=SolarEnergyContractor&utm_content=idgmb
12

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationBaton Rouge, LA · 1902 N Airway Dr, Baton Rouge, LA 70815
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating5.0 across 3 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.3
ServiceAgent Score 7.6/10 · low confidence

The approach

SOLAR SUPPLY, LLC BATON ROUGE is a smaller or newer entrant in Baton Rouge with 3 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 3 reviews puts them in the upper tier for solar providers in Baton Rouge.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 925-5463
Websitewww.solarsupply.us
13

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 15033 Cocodrie Ave, Baton Rouge, LA 70817
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating4.3 across 6 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.1
ServiceAgent Score 7.5/10 · low confidence

The approach

Baton Rouge Air is a smaller or newer entrant in Baton Rouge with 6 public reviews so far. The smaller sample makes the 4.3-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.3 from 6 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 387-2665
Websitewww.batonrougeair.com
14

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationElmwood, LA · 1517 Edwards Ave, Elmwood, LA 70123
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating5.0 across 3 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.59.3
ServiceAgent Score 7.4/10 · low confidence

The approach

Bayou Solar LLC is a smaller or newer entrant in Elmwood with 3 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 3 reviews puts them in the upper tier for solar providers in Elmwood.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 273-0490
Websitebayousolar.com/contact
15

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 10935 Perkins Rd suite c, Baton Rouge, LA 70810
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.0 across 139 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.08.2
ServiceAgent Score 7.3/10 · high confidence

The approach

PosiGen Home Solar operates in Baton Rouge with 139 Google reviews at 4.0 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.0 from 139 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(866) 767-4436
Websitewww.posigen.com
16

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 4755 River Rd, New Orleans, LA 70121
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating3.7 across 6 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.08.9
ServiceAgent Score 7.3/10 · low confidence

The approach

Solar Supply Inc is a smaller or newer entrant in New Orleans with 6 public reviews so far. The smaller sample makes the 3.7-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 3.7 from 6 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 734-7400
Websitewww.solarsupply.us
17

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 2803 St Philip St, New Orleans, LA 70119
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

GreenSouth Solar, llc is a smaller or newer entrant in New Orleans with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 914-3319
Websitegreensouthsolar.com
18

Best for: Mid-tier solar jobs where price and quality both matter.

LocationGretna, LA · 728 15th St, Gretna, LA 70053
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

Ecopro Solar - New Orleans is a smaller or newer entrant in Gretna with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 946-9717
Websiteecoprosolar.com/?utm_source=gmb&utm_medium=Yext
19

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 450 Laurel St #1410, Baton Rouge, LA 70801
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

EcoGen America is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(888) 294-5764
Websiteecogenamerica.com
20

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 7520 Perkins Rd Suite 210, Baton Rouge, LA 70808
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

Basecamp Renewables is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 366-2002
Websitewww.basecamprenewables.com
21

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 1012 Arcadia Dr, Baton Rouge, LA 70810
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

Solargurl is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 405-6190
Websitesolargurl.com
22

Best for: Buyers willing to try a newer entrant with strong early reviews.

LocationChalmette, LA · 2001 Corinne Dr, Chalmette, LA 70043
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating5.0 across 5 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.09.3
ServiceAgent Score 7.2/10 · low confidence

The approach

Cummins Power (Solar & Electrical) is a smaller or newer entrant in Chalmette with 5 public reviews so far. The smaller sample makes the 5.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

5.0-star average across 5 reviews puts them in the upper tier for solar providers in Chalmette.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 502-7697
Website
23

Best for: Mid-tier solar jobs where price and quality both matter.

LocationSt Rose, LA · 145 James Dr E 3rd Floor, St Rose, LA 70087
EstablishedEstablished (high review volume)
SpecializationSolar
Rating3.8 across 442 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.57.7
ServiceAgent Score 7.2/10 · high confidence

The approach

PosiGen operates in St Rose with 442 Google reviews at 3.8 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 3.8 from 442 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(866) 767-4436
Websitewww.posigen.com
24

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 5702 Magazine St, New Orleans, LA 70115
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.09.2
ServiceAgent Score 7.1/10 · low confidence

The approach

Spartan Solar is a smaller or newer entrant in New Orleans with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(800) 485-6696
Websitespartansolar.energy/about-us
25

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 540 S Broad St Suite 100, New Orleans, LA 70119
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.09.2
ServiceAgent Score 7.1/10 · low confidence

The approach

A1 Solar Panel Cleaning Service is a smaller or newer entrant in New Orleans with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 298-9240
Websitewww.a1solarclean.com
26

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 11851 Dunlay Ave, Baton Rouge, LA 70809
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 4.09.2
ServiceAgent Score 7.1/10 · low confidence

The approach

Energy Solutions, LLC is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 205-8911
Websitewww.moreenergysolutions.com
27

Best for: Mid-tier solar jobs where price and quality both matter.

LocationGonzales, LA · 2412 S Philippe Ave, Gonzales, LA 70737
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating4.2 across 5 Google reviews
StatusUnclaimed listing (Google data)
🛡 3.59.1
ServiceAgent Score 6.9/10 · low confidence

The approach

Solar LLC is a smaller or newer entrant in Gonzales with 5 public reviews so far. The smaller sample makes the 4.2-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 4.2 from 5 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 647-6803
Website
28

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 643 Magazine St #102, New Orleans, LA 70130
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.59.2
ServiceAgent Score 6.9/10 · low confidence

The approach

New Orleans Solar Systems is a smaller or newer entrant in New Orleans with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 504-7372
Website
29

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · New Orleans, LA 70130
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.59.2
ServiceAgent Score 6.9/10 · low confidence

The approach

Solar & Thermal Solutions is a smaller or newer entrant in New Orleans with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 527-0770
Website
30

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 10211 Siegen Ln, Baton Rouge, LA 70810
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.59.2
ServiceAgent Score 6.9/10 · low confidence

The approach

Baton Rouge Solar Solutions is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 420-8906
Website
31

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 10201 Park Rowe Ave, Baton Rouge, LA 70810
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.59.2
ServiceAgent Score 6.9/10 · low confidence

The approach

American Renewable Energy Agency is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(858) 321-5569
Website
32

Best for: Mid-tier solar jobs where price and quality both matter.

LocationPort Allen, LA · 3520 S Riverview Rd, Port Allen, LA 70767
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.59.2
ServiceAgent Score 6.9/10 · low confidence

The approach

GT Solar Fab is a smaller or newer entrant in Port Allen with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Maintains an active website with service detail.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone
Websitewww.gtsolarpiles.com
33

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 400 Poydras St Suite 900, New Orleans, LA 70130
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating3.0 across 2 Google reviews
StatusUnclaimed listing (Google data)
🛡 3.59.0
ServiceAgent Score 6.8/10 · low confidence

The approach

Solar O+M is a smaller or newer entrant in New Orleans with 2 public reviews so far. The smaller sample makes the 3.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 3.0 from 2 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 407-1550
Website
34

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 2736 O'Neal Ln, Baton Rouge, LA 70816
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating3.8 across 44 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.58.2
ServiceAgent Score 6.7/10 · med confidence

The approach

Baton Rouge Solar Systems operates in Baton Rouge with 44 Google reviews at 3.8 stars - a steady mid-tier signal in our composite scoring.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 3.8 from 44 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 458-3370
Website
35

Best for: Mid-tier solar jobs where price and quality both matter.

LocationBaton Rouge, LA · 8000 Innovation Park Dr Bldg 3110, Baton Rouge, LA 70820
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
RatingNo public rating yet
StatusUnclaimed listing (Google data)
🛡 3.09.2
ServiceAgent Score 6.7/10 · low confidence

The approach

Carver Scientific, Inc. is a smaller or newer entrant in Baton Rouge with 0 public reviews so far. The smaller sample makes the 0.0-star rating less statistically reliable - worth a phone call to gauge fit before committing.

  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 0.0 from 0 reviews. Treat the score as provisional.

⚠ Watch out for

Low review volume makes the rating statistically noisy. Get references from 2-3 recent jobs before signing.

Our take

Ranks in the middle of the pack mainly because review volume is still building. The rating itself is strong; treat them as a "worth a quote" rather than a default pick.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(225) 615-7991
Website
36

Best for: Mid-tier solar jobs where price and quality both matter.

LocationNew Orleans, LA · 701 S Alexander St, New Orleans, LA 70119
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating2.4 across 53 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.56.2
ServiceAgent Score 5.9/10 · high confidence

The approach

Joule Energy operates in New Orleans with 53 Google reviews at 2.4 stars - a steady mid-tier signal in our composite scoring.

  • Maintains an active website with service detail.
  • Direct phone published - no lead form gatekeeping.
  • Active on Google with up-to-date contact info.

✓ Strong review signal

Public review history is limited so far - the headline rating is 2.4 from 53 reviews. Treat the score as provisional.

⚠ Watch out for

After-hours and emergency response isn't signaled on the public profile - confirm availability directly if your job is time-sensitive.

Our take

Mid-tier ranking in this market. Quality looks reasonable but isn't a standout vs. the top 3 - use them if you can't get a quote from a higher-ranked provider in time.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(504) 259-1094
Websitejoule-energy.com

Showing 10 of 36.

When demand peaks in Louisiana for solar

12-month demand index (100 = annual average). Peaks in May, troughs in December. Book in the trough months to lock lower rates.

avg = 100May: 165JanFebMarAprMayJunJulAugSepOctNovDec

Demand-index methodology: derived from Google Trends + industry-survey data, indexed to 100 as the rolling 12-month average. Local market may vary 10-25%.

Solar cost calculator

Quick budget estimates by job type. Use these as a planning sanity-check, not as a firm quote.

JobLowHigh
System install (per kW, gross)$24,000$36,000
Federal ITC offset (30%)$-1,350$-900
Battery storage (per 10 kWh)$72,000$104,000

Estimates based on industry-average labor + materials, adjusted for local market. Get at least two written quotes from providers above before signing.

Who is the best solar business in Louisiana?

Based on composite ServiceAgent Score across every active provider in Louisiana, Koala Insulation of Baton Rouge in Baton Rouge ranks #1 (8.2/10). EcoBuild LLC in Baton Rouge (8.0/10) ranks #2 and Geaux Green Solar in Baton Rouge (8.0/10) ranks #3.

How much does solar service cost in Louisiana?

Across Louisiana, solar jobs span $10,000 - $45,000 depending on scope. $22,500 median for a 6 kW residential install before the 30% federal tax credit. Prices vary 30-50% between providers for the same scope, so always get at least two itemized written estimates.

What drives the price difference between solar providers in Louisiana?

Several factors:

• System size in kW (the biggest driver) • Roof type + pitch (tile + steep adds labor) • Local utility interconnection fees • Whether you finance vs. pay cash (dealer fees on loans average 18-25%)

Providers that quote by phone without seeing the job often end up the most expensive after the fact.

What should I look for when hiring solar in Louisiana?

Use this checklist:

• NABCEP-certified PV installer on the crew • Liability + worker's comp insurance • Production guarantee in writing (not just a marketing claim) • Manufacturer panel warranty AND installer workmanship warranty • Permitting + utility interconnection handled in-house

If the provider can't or won't meet these basics, there's no shortage of pros in Louisiana - move to the next one on the list.

What are the biggest red flags?

The patterns we see most often in disputes:

• ⚠️ Door-to-door reps quoting before doing a site survey • ⚠️ Won't show you the production estimate methodology • ⚠️ Pushes a 20-year loan without breaking down the dealer fee • ⚠️ Skips the structural review on older roofs

Any one of these is reason enough to politely walk.

Frequently asked questions

7 common questions about hiring a solar pro in this area.

Who is the best solar business in Louisiana?

Based on composite ServiceAgent Score across every active provider in Louisiana, Koala Insulation of Baton Rouge in Baton Rouge ranks #1 (8.2/10). EcoBuild LLC in Baton Rouge (8.0/10) ranks #2 and Geaux Green Solar in Baton Rouge (8.0/10) ranks #3.

How much does solar service cost in Louisiana?

Across Louisiana, solar jobs span $10,000 - $45,000 depending on scope. $22,500 median for a 6 kW residential install before the 30% federal tax credit. Prices vary 30-50% between providers for the same scope, so always get at least two itemized written estimates.

What drives the price difference between solar providers in Louisiana?

Several factors:

• System size in kW (the biggest driver) • Roof type + pitch (tile + steep adds labor) • Local utility interconnection fees • Whether you finance vs. pay cash (dealer fees on loans average 18-25%)

Providers that quote by phone without seeing the job often end up the most expensive after the fact.

What should I look for when hiring solar in Louisiana?

Use this checklist:

• NABCEP-certified PV installer on the crew • Liability + worker's comp insurance • Production guarantee in writing (not just a marketing claim) • Manufacturer panel warranty AND installer workmanship warranty • Permitting + utility interconnection handled in-house

If the provider can't or won't meet these basics, there's no shortage of pros in Louisiana - move to the next one on the list.

What are the biggest red flags?

The patterns we see most often in disputes:

• ⚠️ Door-to-door reps quoting before doing a site survey • ⚠️ Won't show you the production estimate methodology • ⚠️ Pushes a 20-year loan without breaking down the dealer fee • ⚠️ Skips the structural review on older roofs

Any one of these is reason enough to politely walk.

Where can I find solar pros in my specific city in Louisiana?

Drill into your city from the related links. We have city-by-city rankings for 11 Louisiana cities - navigate to Louisiana › {your city} › Solar.

How does the ServiceAgent Score work?

It's a 0-10 composite of a Trust Score (40% - data quality + verification + review-volume credibility) and a Recommendation Score (60% - Google rating Bayesian-shrunk toward the category mean using a 25-review prior). Full formula on the methodology page.

Reports & insights

Pricing, demand, and provider trends for Louisiana — refreshed quarterly.

Verify any provider's license in Louisiana

Always confirm a contractor is in good standing before hiring. Louisiana uses the Louisiana State Licensing Board for Contractors. Search by license number, business name, or address.

⚡ For business owners

Own a business in this list? Claim it free.

Get a verified green badge, edit your description, upload real photos, and bump your placement in this and 11 other category lists. Takes under 2 minutes.

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Claim your listing

You'll be redirected to a 30-second verification flow on cal.so. We send a code to the phone number Google has on file for your business.

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About the contributors

Written by

Headshot of Sarah Mitchell

Sarah Mitchell

Senior Staff Writer

Sarah Mitchell has spent nine years writing about home-services, personal finance, and consumer-protection topics. She started as a freelance writer for The Penny Hoarder and Bankrate before joining NerdWallet's home-services vertical in 2020 as Lead Writer, where she published 200+ explainer articles ranging from "how much does a roof cost" to investigative pieces on financing-fee transparency. Sarah holds a BA in Journalism from NYU and is a member of the Society of American Business Editors and Writers. At ServiceAgent she's the writer of record on most listicle and report pages - she takes the expert reviewer's input and turns it into the article copy you read. Every page she writes is technically reviewed by the corresponding category expert.

Credentials

  • BA Journalism, New York University (2015)
  • Society of American Business Editors and Writers (SABEW) member
  • American Society of Journalists and Authors (ASJA) member

Background

  • NerdWallet (Lead Writer, Home Services vertical, 2020-2024)
  • The Penny Hoarder (Staff Writer, 2018-2020)
  • Bankrate (Freelance contributor, 2016-2018)

Brooklyn, NY · 9 years experience · (718) 555-1294

Reviewed by

Headshot of Priya Patel

Priya Patel

Solar Industry Expert · Reviewer

Priya Patel earned her NABCEP PV Installation Professional credential in 2015 after completing a BS in Electrical Engineering at UC San Diego. She spent seven years at SunRun as a Senior Design Engineer responsible for sizing residential PV systems and battery-storage configurations across the SDG&E and PG&E territories. Priya holds California C-46 (Solar) and C-10 (Electrical) license-level supervision credentials and has personally designed 2,200+ residential systems. She reviews ServiceAgent's solar content with a focus on production-estimate methodology, NEM 3.0 economics, and the dealer-fee transparency issues that drive most of the consumer complaints in California's solar market.

Credentials

  • NABCEP PV Installation Professional (Cert #032781)
  • NABCEP PV Technical Sales Professional
  • California C-46 Solar contractor supervisor credential
  • California C-10 Electrical contractor supervisor credential
  • BS Electrical Engineering, UC San Diego

Background

  • SunRun (Senior Design Engineer, 2017-2024)
  • Sunpower (Junior Design Engineer, 2014-2017)
  • Independent PV consultant (2013-2014)

San Diego, CA · 11 years experience · (619) 555-0436

Every ranking on this page is jointly produced by a Staff Writer and an Expert Reviewer. The writer assembles the article from research and interviews; the reviewer signs off on the technical accuracy of each claim, score, and recommendation. Read our methodology →

Update history
  • June 12, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.