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 Missouri: 16 Top Pros Ranked (2026)

16 verified solar businesses in Missouri, ranked by ServiceAgent Score across 6 cities. Real reviews, transparent methodology, no pay-to-rank.

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

TL;DR

  • 16 verified solar businesses cataloged across 6 cities in Missouri.
  • Top pick: Solar Scapes (Grain Valley) with ServiceAgent Score 8.2/10.
  • 0 elite-tier providers (ServiceAgent Score ≥ 8.5/10) in Missouri.
  • 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 Missouri.
  • 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 Missouri 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 Missouri (16 total across 6 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 Missouri, 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 Missouri

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

#ProviderSA Score
#1Solar Scapes8.2
#2The Solar Guys8.2
#3New American Solar8.2
#4Helio GreenTech8.2
#5Astrawatt Solar8.2
#6Safe Haven Solar8.0
#7Make Everything Better7.9
#8EnergyONE Renewables7.9
#9Ecovole Solar7.9
#10Solar Power and Light Service7.6
#11Lifetime Solar7.6

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 Missouri 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.

16 Best Solar Companies Ranked

Ranked by composite ServiceAgent Score. 16 verified businesses match.

Sort by:
1

Best for: Customers prioritizing top-end satisfaction scores in Grain Valley.

LocationGrain Valley, MO · 1201 NW Chrisman Farm Rd Unit B, Grain Valley, MO 64029
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating5.0 across 53 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

Solar Scapes operates in Grain Valley with 53 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 53 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

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(816) 463-3480
Websitewww.solarscapeskc.com
2

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

LocationParkville, MO · 6114 MO-9, Parkville, MO 64152
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.9 across 182 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

The Solar Guys maintains a strong 4.9-star reputation across 182 reviews in Parkville, 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 182 reviews is in the top 5% of providers in Parkville - 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 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(816) 708-5556
Websitesolarguysusa.com
3

Best for: Customers prioritizing top-end satisfaction scores in Lee's Summit.

LocationLee's Summit, MO · 200 NE Missouri Rd Suit 200, Lee's Summit, MO 64086
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.9 across 131 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

New American Solar maintains a strong 4.9-star reputation across 131 reviews in Lee's Summit, 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 131 reviews is in the top 5% of providers in Lee's Summit - 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 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(816) 578-8011
Websitethenewamericansolar.com
4

Best for: Customers prioritizing top-end satisfaction scores in North Kansas City.

LocationNorth Kansas City, MO · 1321 Burlington St #300, North Kansas City, MO 64116
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.9 across 86 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · high confidence

The approach

Helio GreenTech operates in North Kansas City with 86 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 86 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(816) 631-1099
Websitewww.heliogt.com
5

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

LocationKansas City, MO · 3525 Roanoke Rd Suite 110, Kansas City, MO 64111
EstablishedEstablished (high review volume)
SpecializationSolar
Rating4.7 across 242 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.4
ServiceAgent Score 8.2/10 · high confidence

The approach

Astrawatt Solar operates in Kansas City with 242 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 242 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(816) 489-4154
Websiteastrawatt.com/?utm_source=google&utm_medium=organic&utm_campaign=kc-gmb-listing
6

Best for: Customers prioritizing top-end satisfaction scores in North Kansas City.

LocationNorth Kansas City, MO · 520 E 19th Ave, North Kansas City, MO 64116
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating5.0 across 48 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.7
ServiceAgent Score 8.0/10 · med confidence

The approach

Safe Haven Solar operates in North Kansas City with 48 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 48 reviews puts them in the upper tier for solar providers in North Kansas City.

⚠ 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(816) 339-4354
Websitemysafehaven.com/solar
7

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

LocationKansas City, MO · 1477 Main St Ste 1918, Kansas City, MO 64105
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating5.0 across 13 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.5
ServiceAgent Score 7.9/10 · med confidence

The approach

Make Everything Better is a smaller or newer entrant in Kansas City with 13 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 13 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(816) 604-8015
Websitewww.makeeverythingbetter.org
8

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

LocationKansas City, MO · 1333 NW Vivion Rd STE 101, Kansas City, MO 64118
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.6 across 72 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.2
ServiceAgent Score 7.9/10 · high confidence

The approach

EnergyONE Renewables operates in Kansas City with 72 Google reviews at 4.6 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

4.6-star average across 72 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(800) 211-6801
Websiteenergyonerenewables.com
9

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

LocationKansas City, MO · 1333 NW Vivion Rd STE 101, Kansas City, MO 64118
EstablishedEstablished (high review volume)
SpecializationSolar
Rating4.4 across 346 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.58.8
ServiceAgent Score 7.9/10 · high confidence

The approach

Ecovole Solar operates in Kansas City with 346 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 346 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(800) 799-7986
Websiteecovole.com
10

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

LocationKansas City, MO · 4906 Logan Ave, Kansas City, MO 64136
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating4.8 across 4 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.3
ServiceAgent Score 7.6/10 · low confidence

The approach

Solar Power and Light Service is a smaller or newer entrant in Kansas City with 4 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 4 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(816) 756-4663
Websitewww.solarpowerandlight.com
11

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

LocationKansas City, MO · 1251 Main St, Kansas City, MO 64105
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.3 across 149 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.08.7
ServiceAgent Score 7.6/10 · high confidence

The approach

Lifetime Solar operates in Kansas City with 149 Google reviews at 4.3 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 4.3 from 149 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(877) 787-6527
Websitelifetimesolar.com
12

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

LocationKansas City, MO · 1712 Main St Suite 34, Kansas City, MO 64108
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating5.0 across 18 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.59.5
ServiceAgent Score 7.5/10 · med confidence

The approach

Gladiator Solar Power is a smaller or newer entrant in Kansas City with 18 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 18 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(844) 482-3335
Website
13

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

LocationKansas City, MO · 7817 Troost Ave, Kansas City, MO 64131
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating3.9 across 84 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.08.1
ServiceAgent Score 7.3/10 · high confidence

The approach

816SolarPro operates in Kansas City with 84 Google reviews at 3.9 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

Public review history is limited so far - the headline rating is 3.9 from 84 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) 452-7767
Websitewww.816solarpros.com
14

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

LocationLiberty, MO · 337 Rte 291, Liberty, MO 64068
EstablishedSome operating history (limited review volume)
SpecializationSolar
Rating3.9 across 30 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.58.4
ServiceAgent Score 7.2/10 · med confidence

The approach

Valoa Solar operates in Liberty with 30 Google reviews at 3.9 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

Public review history is limited so far - the headline rating is 3.9 from 30 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(816) 857-2637
Websitevaloasolar.com
15

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

LocationKansas City, MO · 1280 Liberty St #1FL, Kansas City, MO 64102
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating3.6 across 53 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.07.8
ServiceAgent Score 7.1/10 · high confidence

The approach

SunSmart Technologies operates in Kansas City with 53 Google reviews at 3.6 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 3.6 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(816) 298-7619
Websitesunsmartusa.com
16

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

LocationKansas City, MO · 4403 E 12th St #3, Kansas City, MO 64127
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating5.0 across 1 Google reviews
StatusUnclaimed listing (Google data)
🛡 3.09.2
ServiceAgent Score 6.7/10 · low confidence

The approach

Marshall Solar Energy Systems is a smaller or newer entrant in Kansas City with 1 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 1 reviews puts them in the upper tier for solar providers in Kansas City.

⚠ 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(816) 422-3356
Website

Showing 10 of 16.

When demand peaks in Missouri 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 Missouri?

Based on composite ServiceAgent Score across every active provider in Missouri, Solar Scapes in Grain Valley ranks #1 (8.2/10). The Solar Guys in Parkville (8.2/10) ranks #2 and New American Solar in Lee's Summit (8.2/10) ranks #3.

How much does solar service cost in Missouri?

Across Missouri, 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 Missouri?

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 Missouri?

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 Missouri - 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 Missouri?

Based on composite ServiceAgent Score across every active provider in Missouri, Solar Scapes in Grain Valley ranks #1 (8.2/10). The Solar Guys in Parkville (8.2/10) ranks #2 and New American Solar in Lee's Summit (8.2/10) ranks #3.

How much does solar service cost in Missouri?

Across Missouri, 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 Missouri?

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 Missouri?

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 Missouri - 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 Missouri?

Drill into your city from the related links. We have city-by-city rankings for 6 Missouri cities - navigate to Missouri › {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 Missouri — refreshed quarterly.

Verify any provider's license in Missouri

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About the contributors

Written by

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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.