SOLAR·7 min read

Published May 12, 2026 · Last updated October 21, 2026

Solar in San Antonio, Texas: 19 Top Pros Ranked (2027)

✓ MethodologyEditorial teamFree directory, no pay-to-rank

Quick answer

The top-ranked Solar provider in San Antonio is Solar Service (San Antonio), with a 5.0★ rating across 460 Google reviews and a ServiceAgent Score of 8.8/10. Also strongly rated: Solar Edge Pros and Orius Solar Care+. See the full ranked list and how each provider scores below.

San Antonio · Solar
San Antonio · Solar
★ServiceAgent · Directory

TL;DR

Ranked: 1. Solar Service · 2. Solar Edge Pros · 3. Orius Solar Care+ · 4. Atma Energy · 5. Smart Renewables of Texas LLC

  • 19 verified solar businesses operate in San Antonio, Texas - all sourced from active Google Business Profile data.
  • Top pick: Solar Service with a ServiceAgent Score of 8.8/10 (460 reviews, 5.0★ average).
  • 2 elite-tier providers (ServiceAgent Score 8.5+) and 0 owner-verified listings.
  • Typical cost in San Antonio: $10,000 - $45,000 - $22,500 median for a 6 kW residential install before the 30% federal tax credit.
  • 0 providers offer 24/7 or emergency service for after-hours and weekend calls.
  • Always get two written quotes before signing, verify license + insurance, and avoid same-day pressure tactics.
19
verified Solar providers in San Antonio
4.7★
median Google rating in San Antonio
2
elite-tier pros (ServiceAgent Score 8.5+)

Computed from the providers ranked on this page. Figures update with each data refresh.

At-a-glance: top 11 solar pros in San Antonio

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

#ProviderSA Score
#1Solar Service8.8
#2Solar Edge Pros8.6
#3Orius Solar Care+8.4
#4Atma Energy8.4
#5Smart Renewables of Texas LLC8.2
#6Texas Engineered Solar8.2
#7Delta Solar Power8.2
#8Central Texas Solar8.2
#9ALPHA SOLAR SOLUTIONS, LLC8.1
#10Big Sun Solar8.0
#11Soleil Energy Solutions LLC8.0

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

How the top solar pros compare

The same ServiceAgent Score components that drive the ranking, scored side by side — so you can see at a glance where each provider is strongest.

The criteria we scored against

  1. 1. Trust (data & verification). Owner-verification, completeness of contact info, and review-volume credibility.
  2. 2. Recommendation (rating). The Google star rating, Bayesian-shrunk toward the category mean so a few 5-star reviews can't dominate.
  3. 3. Review depth. How many public reviews back the rating — more reviews, more reliable the signal.
  4. 4. Score confidence. How much data stands behind the composite score for this provider.
ProviderTrust (data & verification)Recommendation (rating)Review depthScore confidence
Solar ServiceStrongStrongStrongStrong
Solar Edge ProsStrongStrongStrongStrong
Orius Solar Care+StrongStrongModerateStrong
Atma EnergyStrongStrongModerateStrong
Smart Renewables of Texas LLCModerateStrongLimitedLimited
Texas Engineered SolarModerateStrongLimitedLimited
Delta Solar PowerModerateStrongStrongStrong
Central Texas SolarModerateStrongLimitedLimited

How we chose these

We start from every active Google Business Profile in San Antonio tagged solar, then score each business on two dimensions:

Trust Score (40% of the composite, 0-10) rewards owner-verified status (claimed listings get a 3-point bump), completeness of contact information (phone, website, address, hours, coordinates, photos, service categories), and review-volume credibility - a provider with 200+ reviews is treated as more trustworthy than a provider with the same star rating but only 5 reviews.

Recommendation Score (60% of the composite, 0-10) is the Google star rating shrunk toward the category mean using a Bayesian prior. Without this step, "5.0 from 2 reviews" would outrank "4.7 from 240 reviews" - which is exactly backwards. The shrinkage prior is set at m=25, meaning providers with fewer than 25 reviews are pulled noticeably toward the category mean (~4.6).

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 feeding this ranking.

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.

19 Best Solar Companies Ranked

Ranked by composite ServiceAgent Score. 19 verified businesses match.

Sort by:
1

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 1150 N Loop 1604 W STE 108, #180, San Antonio, TX 78248
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating5.0★ across 460 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 10.0
ServiceAgent Score 8.8/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Solar Service maintains a strong 5.0-star reputation across 460 reviews in San Antonio, 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

5.0-star average across 460 reviews is in the top 5% of providers in San Antonio - 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 in San Antonio. The 8.8/10 composite comes from a rare combination of review depth (460 reviews), a 5.0-star rating, and complete profile data.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(210) 343-2822
Websitesolarservice-tx.com/san-antonio
2

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 318 W Nakoma St, San Antonio, TX 78216
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.8★ across 379 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 9.6
ServiceAgent Score 8.6/10 · high confidence
Trust StrongRecommendation StrongReview depth Strong

The approach

Solar Edge Pros maintains a strong 4.8-star reputation across 379 reviews in San Antonio, 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

4.8-star average across 379 reviews points to consistent on-time delivery and clear communication.

⚠ 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

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(210) 401-9030
Websitesolaredgepros.com
3

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 2800 NE Interstate 410 Loop Ste 201, San Antonio, TX 78218
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating4.9★ across 126 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.7
ServiceAgent Score 8.4/10 · high confidence
Trust StrongRecommendation StrongReview depth Moderate

The approach

Orius Solar Care+ maintains a strong 4.9-star reputation across 126 reviews in San Antonio, 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 126 reviews is in the top 5% of providers in San Antonio - 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

A top-3 pick in this market on the composite score. Worth a quote alongside #1 to compare response time and pricing on your specific job.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(210) 384-1014
Websiteoriusolar.com
4

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 1430 N Flores St suit 200, San Antonio, TX 78212
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating4.9★ across 95 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 9.7
ServiceAgent Score 8.4/10 · high confidence
Trust StrongRecommendation StrongReview depth Moderate

The approach

Atma Energy operates in San Antonio with 95 Google reviews at 4.9 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

4.9-star average across 95 reviews points to consistent on-time delivery and clear communication.

⚠ 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(210) 247-2862
Websiteatma-energy.com
5

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 10300 Heritage Blvd Suite 102, San Antonio, TX 78216
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating5.0★ across 46 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.7
ServiceAgent Score 8.2/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Smart Renewables of Texas LLC operates in San Antonio with 46 Google reviews at 5.0 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

5.0-star average across 46 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 465-1021
Websitesmartsolartx.com
6

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 8562 NE Interstate 410 Loop Suite# 128, San Antonio, TX 78219
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating5.0★ across 39 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.7
ServiceAgent Score 8.2/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Texas Engineered Solar operates in San Antonio with 39 Google reviews at 5.0 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

5.0-star average across 39 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 516-1604
Websitewww.txensolar.com
7

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 6836 San Pedro Ave Suite 205, San Antonio, TX 78216
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.9★ across 231 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.7
ServiceAgent Score 8.2/10 · high confidence
Trust ModerateRecommendation StrongReview depth Strong

The approach

Delta Solar Power maintains a strong 4.9-star reputation across 231 reviews in San Antonio, suggesting consistent execution rather than a one-off lucky streak.

  • 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

4.9-star average across 231 reviews is in the top 5% of providers in San Antonio - 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

Ranked here because of high review depth at a strong rating - the kind of provider you can hire without doing 90 minutes of due diligence.

24/7 emergencyNot advertised
Free estimateNot advertised
Licensed + insuredNot advertised - verify before hiring
Phone(210) 687-7675
Website—
View full profile →Call
8

Best for: Homeowners who specifically want a solar energy system service rather than a generalist.

LocationSan Antonio, TX · 1844 Lockhill Selma Rd Suite 102A, San Antonio, TX 78213
EstablishedSome operating history (limited review volume)
SpecializationSolar energy system service
Rating4.9★ across 42 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.6
ServiceAgent Score 8.2/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Central Texas Solar operates in San Antonio with 42 Google reviews at 4.9 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

4.9-star average across 42 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 635-0007
Websitecentraltexas.solar
9

Best for: Homeowners who specifically want a solar energy system service rather than a generalist.

LocationSan Antonio, TX · 4243 E Piedras Dr ste 250, San Antonio, TX 78228
EstablishedSome operating history (limited review volume)
SpecializationSolar energy system service
Rating4.9★ across 30 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.5
ServiceAgent Score 8.1/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

ALPHA SOLAR SOLUTIONS, LLC operates in San Antonio with 30 Google reviews at 4.9 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

4.9-star average across 30 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 783-0507
Websitewww.alphasolarsa.com
10

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 200 E Grayson St Suite 126, San Antonio, TX 78215
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating4.7★ across 33 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.3
ServiceAgent Score 8.0/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Big Sun Solar operates in San Antonio with 33 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 33 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 960-2303
Websitewww.bigsunsolar.com
11

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 3700 Fredericksburg Rd # 114, San Antonio, TX 78201
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating4.7★ across 25 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.3
ServiceAgent Score 8.0/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Soleil Energy Solutions LLC operates in San Antonio with 25 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 25 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(726) 800-4301
Websitesoleilenergies.com
12

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 17038 Bulverde Rd, San Antonio, TX 78247
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating4.7★ across 12 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 9.3
ServiceAgent Score 8.0/10 · med confidence
Trust ModerateRecommendation StrongReview depth Limited

The approach

Life Solar Panels is a smaller or newer entrant in San Antonio with 12 public reviews so far. The smaller sample makes the 4.7-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

4.7-star average across 12 reviews puts them in the upper tier for solar providers in San Antonio.

⚠ 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(210) 608-2508
Websitelifesolarpanels.com
13

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 231 E Rhapsody Dr, San Antonio, TX 78216
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.1★ across 457 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 8.3
ServiceAgent Score 7.8/10 · high confidence
Trust StrongRecommendation ModerateReview depth Strong

The approach

Pure Energy operates in San Antonio with 457 Google reviews at 4.1 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 4.1 from 457 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(833) 937-7873
Websitepure.solar
14

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 4940 Eisenhauer Rd Suite 102, San Antonio, TX 78218
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.1★ across 289 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 8.3
ServiceAgent Score 7.8/10 · high confidence
Trust StrongRecommendation ModerateReview depth Strong

The approach

Freedom Forever operates in San Antonio with 289 Google reviews at 4.1 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 4.1 from 289 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(888) 557-6431
Websitewww.freedomforever.com
15

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 2463 Freedom Dr, San Antonio, TX 78217
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.1★ across 218 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 8.3
ServiceAgent Score 7.8/10 · high confidence
Trust StrongRecommendation ModerateReview depth Strong

The approach

TriSMART Solar operates in San Antonio with 218 Google reviews at 4.1 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 4.1 from 218 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(888) 485-5551
Websitewww.trismartsolar.com
16

Best for: Homeowners who specifically want a solar energy system service rather than a generalist.

LocationSan Antonio, TX · 1803 Grandstand Dr Suite 200, San Antonio, TX 78238
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy system service
Rating4.1★ across 117 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.5★ 8.4
ServiceAgent Score 7.6/10 · high confidence
Trust StrongRecommendation ModerateReview depth Moderate

The approach

Solar Electric Texas operates in San Antonio with 117 Google reviews at 4.1 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 4.1 from 117 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(210) 802-4222
Websitesolarelectrictexastx.hibuwebsites.com
17

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 12500 Network Blvd Ste. 100, San Antonio, TX 78249
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating3.4★ across 10 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 6.0★ 8.5
ServiceAgent Score 7.5/10 · med confidence
Trust ModerateRecommendation ModerateReview depth Limited

The approach

Longhorn Solar - San Antonio is a smaller or newer entrant in San Antonio with 10 public reviews so far. The smaller sample makes the 3.4-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 3.4 from 10 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(210) 566-8000
Websitelonghornsolar.com
18

Best for: Homeowners who specifically want a solar energy company rather than a generalist.

LocationSan Antonio, TX · 5507 E Evans Rd ste 104 221, San Antonio, TX 78261
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating3.5★ across 295 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 7.0★ 7.2
ServiceAgent Score 7.1/10 · high confidence
Trust StrongRecommendation LimitedReview depth Strong

The approach

CAM Solar operates in San Antonio with 295 Google reviews at 3.5 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

Public review history is limited so far - the headline rating is 3.5 from 295 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(210) 227-3456
Websitewww.gocamsolar.com
19

Best for: Homeowners who specifically want a solar energy equipment supplier rather than a generalist.

LocationSan Antonio, TX · 8303 S New Braunfels Ave, San Antonio, TX 78235
EstablishedSome operating history (limited review volume)
SpecializationSolar energy equipment supplier
Rating3.9★ across 35 Google reviews
StatusUnclaimed listing (Google data)
SourcePublic Google Business Profile · data as of May 12, 2026
🛡 5.0★ 8.4
ServiceAgent Score 7.0/10 · med confidence
Trust ModerateRecommendation ModerateReview depth Limited

The approach

Mission Solar Energy LLC operates in San Antonio with 35 Google reviews at 3.9 stars - a steady mid-tier signal in our composite scoring.

  • 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 3.9 from 35 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—
Websitewww.missionsolar.com
View full profile →Website ↗

Showing 10 of 19.

How to choose a solar pro

The ranking does the research; these five checks help you turn the shortlist into the right hire.

  1. 1

    Start with the top of the ranking, not an ad

    The providers ranked highest in San Antonio earned it on review depth, rating, and data completeness — not on ad spend. Shortlist two or three from the top before you start calling.

  2. 2

    Get two or three quotes in writing

    Pricing for solar work varies by scope and local market. Written quotes from a few shortlisted pros let you compare apples to apples and spot an outlier before you commit.

  3. 3

    Read the most recent reviews, not just the average

    A strong average can hide a recent slide in quality. Sort reviews by newest and look for how the business handles problems — a thoughtful reply to a bad review often tells you more than the star count.

  4. 4

    Confirm licensing, insurance, and scope before work starts

    Ask for the license number and proof of insurance, and get the full scope of work plus any parts/labor warranty in writing before any solar job begins. Verify the license on your state board if the work is significant.

  5. 5

    Match the provider to your actual job

    A high-volume operator is great for a routine job; a smaller specialist may be a better fit for an unusual one. Use the scorecard above to pick for your situation, not just the overall rank.

Local context

$San Antonio sits in $Texas's broader solar services market, which our data suggests has 19 actively-operating providers within the city limits and surrounding metro. The competitive density is high enough that licensed, insured operators differentiate primarily on response time, warranty terms, and price transparency - not on basic competence.

Pricing drivers in San Antonio

  • 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%)

What to verify before signing

  • 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

Red flags to walk away from

  • ⚠️ 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

When demand peaks in San Antonio 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%.

Pricing: what solar costs

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.

What to know about hiring Solar

A few things are worth knowing before you hire, whatever the specific job.

What drives the price

Scope of work, materials, access, and whether it's a routine job or an emergency with after-hours rates.

What to check

Current license and insurance for the trade, a written quote and scope, and any workmanship warranty.

When to call

Get two or three quotes for planned work; for anything that's a safety or water-damage risk, sooner is cheaper.

Why trust this list

When you need solar work done in San Antonio, the first hour of research is usually the most expensive part - reading reviews, decoding marketing claims, and trying to figure out who's actually a licensed pro vs. someone with a truck and a Google listing. This page is meant to compress that hour into about five minutes.

We've cataloged every active solar business in San Antonio, Texas (19 total) and ranked them by a single composite ServiceAgent Score - a weighted blend of *trust signals* (data quality, verification status, review-volume credibility) and *quality signals* (rating, review count, response time). The result is a list where high-volume, well-reviewed, complete-data providers float to the top, and where a "5-star from 3 reviews" outfit doesn't get to outrank a 4.7★ provider with 240 reviews.

Below: the ranked list (top 19), followed by what to look for, what each project usually costs in San Antonio, the red flags that should make you walk, and a methodology section that shows our exact formula. If you run one of these businesses, the Claim your listing banner near the bottom takes you through a 2-minute verification flow to get a green badge, edit your description, and bump your placement.

Frequently asked questions

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

Who is the best solar provider in San Antonio, Texas?

Based on our composite scoring, Solar Service ranks #1 with a ServiceAgent Score of 8.8/10 (460 reviews, 5.0★). Solar Edge Pros ranks #2 (8.6/10) and Orius Solar Care+ ranks #3 (8.4/10). These rankings refresh as new reviews come in.

How much does solar service cost in San Antonio?

Costs in San Antonio for solar work span $10,000 - $45,000 depending on scope. $22,500 median for a 6 kW residential install before the 30% federal tax credit. Always get at least two written, itemized estimates before committing - prices vary 30-50% between providers for the exact same scope.

What drives the price difference between solar providers?

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 without seeing the job are often the most expensive in the end - the "estimate" turns into a much higher final bill after they arrive.

What should I look for when hiring a solar pro in San Antonio?

Use this checklist before signing anything:

• 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, walk. There's no shortage of pros in San Antonio - we've cataloged 19 of them on this page alone.

What are red flags to avoid when hiring solar in San Antonio?

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 grounds to politely end the conversation and move to the next provider on this list.

Are these solar listings verified?

All 19 listings are pulled from active Google Business Profile data, which means each business has confirmed its location, name, and contact details with Google. Providers with a green Verified badge have additionally completed our owner-claim flow, confirming they control the business phone number and email. As of the latest refresh, 0 of these 19 listings are ServiceAgent-verified.

How does the ServiceAgent Score work?

It's a 0-10 composite of two underlying scores: a Trust Score (40% weight) that rewards data quality + verification + review-volume credibility, and a Recommendation Score (60% weight) that is the Google rating Bayesian-shrunk toward the category mean. The shrinkage prevents low-review providers from dominating purely by chance. Full formula on the methodology page.

Can I get free quotes from multiple solar providers at once?

Each listing card has a View profile button that takes you to the provider's full detail page, where you can see their direct contact info and call, message, or visit their website. ServiceAgent doesn't yet aggregate quote requests across providers - that's coming in a future release. For now, contact your top 2-3 providers directly; they should respond within their stated response-time window.

Why does the ranking change between visits?

Two reasons. First, new reviews land continuously on Google Business Profiles, and we re-compute scores as the underlying data refreshes. Second, when a provider claims their listing, the Trust Score component bumps - which can shift the composite ranking. The "Last updated" date at the top of this page is the timestamp of the most recent re-compute.

I'm a business owner - how do I get my listing on this page?

If your business has an active Google Business Profile in San Antonio tagged solar, it should already be here. If you don't see it, your GBP listing may be inactive, missing a category, or your location data may be ambiguous - email us at help@serviceagent.ai and we'll investigate. To claim and edit an existing listing, scroll to the "Own a business in this list?" banner near the bottom of this page.

Reports & insights

Pricing, demand, and provider trends for San Antonio — refreshed quarterly.

Verify any provider's license in Texas

Always confirm a contractor is in good standing before hiring. Texas uses the Texas Department of Licensing and Regulation (TDLR). 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.

  • ✓Verified badge next to your name
  • ✓Edit services, hours, photos, description
  • ✓Boosted ranking in claimed-only sort
  • ✓Response analytics on inbound leads
  • ✓No fee, no card required
  • ✓2-minute phone-based verification

Fill out the verification form right here. We'll match it to your Google Business Profile and confirm by phone within one business day.

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  • 24/7 call answering

    Voice AI handles after-hours, weekends, lunch breaks, and overflow.

  • Books to your calendar

    Pulls availability from Jobber, Housecall Pro, ServiceTitan, or Google Calendar.

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  • CRM-ready notes

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About the author

Written by

Headshot of Shaambhav Shankar

Shaambhav Shankar

Growth & Product Marketing, ServiceAgent

Shaambhav Shankar works in product marketing at SaaS Labs, the company behind ServiceAgent, and describes himself as a marketing generalist with six years of experience in SaaS. He studied at Symbiosis International University and is based in the Greater Delhi Area. He writes the bulk of the ServiceAgent blog, covering call answering, CRM and the operational side of running a home services business, and authors and maintains the ServiceAgent Directory rankings.

Credentials

  • Symbiosis International University (2016-2019)
  • Digital Marketing, Google India (2020)
  • Financial Modelling and Valuation, Ernst & Young (2019)
  • Building with the Claude API, Anthropic (2026)
  • AI Fluency for Builders, Anthropic (2026)
  • Introduction to Model Context Protocol, Anthropic (2026)

Greater Delhi Area, India · 6 years experience

Every ranking on this page is written and maintained by Shaambhav Shankar, who owns the ranking methodology and verifies each provider listing against public data. No pay-to-rank, no sponsored placements. Read our methodology →

Update history
  • October 21, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.

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