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 28, 2026

Solar in Denver, Colorado: 19 Top Pros Ranked (2026)

19 verified solar businesses in Denver, ranked by ServiceAgent Score. Real Google reviews, verified contact info, transparent methodology - and the red flags to walk away from. Skip the marketing fluff and pick a pro in five minutes.

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

TL;DR

  • 19 verified solar businesses operate in Denver, Colorado - all sourced from active Google Business Profile data.
  • Top pick: Solar RNR with a ServiceAgent Score of 8.7/10 (253 reviews, 5.0★ average).
  • 7 elite-tier providers (ServiceAgent Score 8.5+) and 0 owner-verified listings.
  • Typical cost in Denver: $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.

Why trust this list

When you need solar work done in Denver, 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 Denver, Colorado (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 Denver, 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.

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

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

#ProviderSA Score
#1Solar RNR8.7
#2Namaste Solar8.7
#3SolarReviews8.6
#4Apex Solar Solutions8.6
#5ARE Solar8.5
#6Solar Wave8.5
#7Upslope Solar8.5
#8Smart Wave Solar8.4
#9Independent Power - Denver8.3
#10Blu Solar8.2
#11Trek Systems8.1

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

How we chose these

We start from every active Google Business Profile in Denver 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: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationDenver, CO · 4771 Fox St, Denver, CO 80216
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating5.0 across 253 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.9
ServiceAgent Score 8.7/10 · high confidence

The approach

Solar RNR maintains a strong 5.0-star reputation across 253 reviews in Denver, 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 253 reviews is in the top 5% of providers in Denver - 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 (8.7/10) 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(720) 410-5554
Websitesolarrnr.com
2

Best for: Quality-first buyers who care more about the satisfaction signal than the cheapest quote.

LocationDenver, CO · 888 Federal Blvd, Denver, CO 80204
EstablishedEstablished (high review volume)
SpecializationSolar energy company
Rating4.9 across 305 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.8
ServiceAgent Score 8.7/10 · high confidence

The approach

Namaste Solar maintains a strong 4.9-star reputation across 305 reviews in Denver, 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 305 reviews is in the top 5% of providers in Denver - 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(303) 558-6159
Websitewww.namastesolar.com
3

Best for: Homeowners who want a high-volume operator with a long, consistent track record.

LocationDenver, CO · 1401 17th St, Denver, CO 80202
EstablishedEstablished (very high review volume)
SpecializationConsumer advice center
Rating4.8 across 664 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

SolarReviews has built a high-volume operation in Denver, with 664 Google reviews averaging 4.8 stars. That kind of review velocity in a single market typically means a fleet-style operation with multiple crews and a predictable response window.

  • 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 664 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 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(877) 331-4545
Websitesolarreviews.com
4

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

LocationDenver, CO · 201 Milwaukee St Unit 200, Denver, CO 80206
EstablishedEstablished (high review volume)
SpecializationSolar energy equipment supplier
Rating4.8 across 208 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.6
ServiceAgent Score 8.6/10 · high confidence

The approach

Apex Solar Solutions maintains a strong 4.8-star reputation across 208 reviews in Denver, 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 208 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

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(720) 207-9625
Websitewww.apexsolarsolutions.com
5

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

LocationDenver, CO · 1155 S Tejon St, Denver, CO 80223
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating5.0 across 147 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.9
ServiceAgent Score 8.5/10 · high confidence

The approach

ARE Solar maintains a strong 5.0-star reputation across 147 reviews in Denver, 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 147 reviews is in the top 5% of providers in Denver - 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

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(720) 706-2773
Websitearesolar.com
6

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

LocationDenver, CO · 2301 Blake St Suite 100, Denver, CO 80205
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating5.0 across 60 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Solar Wave operates in Denver with 60 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 60 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(720) 730-4129
Websitewww.thesolarwave.com
7

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

LocationDenver, CO · 1312 17th St, Denver, CO 80202
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy system service
Rating5.0 across 58 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.8
ServiceAgent Score 8.5/10 · high confidence

The approach

Upslope Solar operates in Denver with 58 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 58 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(303) 223-2525
Websiteupslopesolar.com/contact-us
8

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

LocationDenver, CO · 4201 Madison St, Denver, CO 80216
EstablishedEstablished (very high review volume)
SpecializationSolar energy company
Rating4.7 across 570 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.09.4
ServiceAgent Score 8.4/10 · high confidence

The approach

Smart Wave Solar operates in Denver with 570 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 570 reviews puts them in the upper tier for solar providers in Denver.

⚠ 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(720) 547-3422
Websitewww.smartwavesolar.com/?utm_source=utm-link-generator&utm_medium=gmb&utm_campaign=colorado
9

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

LocationDenver, CO · 240 S Broadway, Denver, CO 80209
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating5.0 across 58 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.8
ServiceAgent Score 8.3/10 · high confidence

The approach

Independent Power - Denver operates in Denver with 58 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 58 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(303) 848-2348
Websitewww.solarips.com/?utm_campaign=gmb
10

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

LocationDenver, CO · 3770 S Ames St, Denver, CO 80235
EstablishedSome operating history (limited review volume)
SpecializationSolar energy company
Rating5.0 across 49 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.09.7
ServiceAgent Score 8.2/10 · med confidence

The approach

Blu Solar operates in Denver with 49 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 49 reviews puts them in the upper tier for solar providers in Denver.

⚠ 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(970) 316-2111
Websitewww.blusolar.com
11

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

LocationDenver, CO · 4800 Dahlia St, Denver, CO 80216
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating5.0 across 129 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.59.9
ServiceAgent Score 8.1/10 · high confidence

The approach

Trek Systems maintains a strong 5.0-star reputation across 129 reviews in Denver, 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 129 reviews is in the top 5% of providers in Denver - 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

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(720) 594-5272
Websitetrek.systems
12

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

LocationDenver, CO · 2133 S Bellaire St Unit 11, Denver, CO 80222
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating4.6 across 57 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.59.2
ServiceAgent Score 8.1/10 · high confidence

The approach

Seed Solar Denver operates in Denver with 57 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 57 reviews puts them in the upper tier for solar providers in Denver.

⚠ 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(720) 713-7695
Websiteseed-solar.com
13

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

LocationDenver, CO · 3980 Quebec St #120A, Denver, CO 80207
EstablishedEstablished (very high review volume)
SpecializationSolar energy company
Rating4.2 across 954 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.08.4
ServiceAgent Score 7.8/10 · high confidence

The approach

SunPower® operates in Denver with 954 Google reviews at 4.2 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 4.2 from 954 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) 377-4480
Websiteblueravensolar.com/colorado/denver
14

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

LocationDenver, CO · 9900 51st Ave, Denver, CO 80238
EstablishedOperating multiple years (moderate review history)
SpecializationSolar energy company
Rating4.2 across 101 Google reviews
StatusUnclaimed listing (Google data)
🛡 6.58.6
ServiceAgent Score 7.8/10 · high confidence

The approach

SunTalk Solar operates in Denver with 101 Google reviews at 4.2 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 4.2 from 101 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(303) 904-2268
Websitewww.suntalksolar.com
15

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

LocationDenver, CO · 1580 Logan St 6th Floor, Denver, CO 80203
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.8 across 80 Google reviews
StatusUnclaimed listing (Google data)
🛡 5.09.5
ServiceAgent Score 7.7/10 · high confidence

The approach

Colorado Energy Experts operates in Denver with 80 Google reviews at 4.8 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

4.8-star average across 80 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
Websitecoloradoenergyexperts.com
16

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

LocationDenver, CO · 717 17th St #500, Denver, CO 80202
EstablishedEstablished (very high review volume)
SpecializationSolar energy company
Rating4.1 across 771 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.08.2
ServiceAgent Score 7.7/10 · high confidence

The approach

Sunrun Solar operates in Denver with 771 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 771 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) 324-5886
Websitewww.sunrun.com/?utm_source=google&utm_medium=web&utm_campaign=gbp&utm_term=local
17

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

LocationDenver, CO · 12875 E 42nd Ave Suite #40, Denver, CO 80239
EstablishedEstablished (very high review volume)
SpecializationSolar energy company
Rating4.0 across 1,654 Google reviews
StatusUnclaimed listing (Google data)
🛡 7.08.0
ServiceAgent Score 7.6/10 · high confidence

The approach

ION Solar - Colorado operates in Denver with 1,654 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 1,654 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(720) 307-3938
Websitewww.ionsolar.com/colorado
18

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

LocationDenver, CO · 1624 Market St #202, Denver, CO 80202
EstablishedLimited public history - newer or low-engagement listing
SpecializationSolar
Rating5.0 across 1 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.59.2
ServiceAgent Score 7.3/10 · low confidence

The approach

Solar Wholesale is a smaller or newer entrant in Denver 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.

  • 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 1 reviews puts them in the upper tier for solar providers in Denver.

⚠ 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(303) 536-7408
Websitewww.solarwholesaledenver.com
19

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

LocationDenver, CO · 7003 E 47th Ave Dr Unit A-400, Denver, CO 80216
EstablishedOperating multiple years (moderate review history)
SpecializationSolar
Rating4.4 across 136 Google reviews
StatusUnclaimed listing (Google data)
🛡 4.58.9
ServiceAgent Score 7.1/10 · high confidence

The approach

Empire Solar Group, LLC operates in Denver with 136 Google reviews at 4.4 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 4.4 from 136 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) 467-4562
Website

Showing 10 of 19.

Local context

$Denver sits in $Colorado'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 Denver

  • 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 Denver 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 provider in Denver, Colorado?

Based on our composite scoring, Solar RNR ranks #1 with a ServiceAgent Score of 8.7/10 (253 reviews, 5.0★). Namaste Solar ranks #2 (8.7/10) and SolarReviews ranks #3 (8.6/10). These rankings refresh as new reviews come in.

How much does solar service cost in Denver?

Costs in Denver 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 Denver?

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 Denver - we've cataloged 19 of them on this page alone.

What are red flags to avoid when hiring solar in Denver?

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.

Frequently asked questions

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

Who is the best solar provider in Denver, Colorado?

Based on our composite scoring, Solar RNR ranks #1 with a ServiceAgent Score of 8.7/10 (253 reviews, 5.0★). Namaste Solar ranks #2 (8.7/10) and SolarReviews ranks #3 (8.6/10). These rankings refresh as new reviews come in.

How much does solar service cost in Denver?

Costs in Denver 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 Denver?

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 Denver - we've cataloged 19 of them on this page alone.

What are red flags to avoid when hiring solar in Denver?

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 Denver 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 Denver — refreshed quarterly.

Verify any provider's license in Colorado

Always confirm a contractor is in good standing before hiring. Colorado uses the Colorado DORA Division of Professions and Occupations. 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
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  • No fee, no card required
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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 28, 2026 — Latest ranking refresh. Composite ServiceAgent Scores recomputed from current Google review data.

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