Top-Rated Solar Installers in Denver, CO

12 local companies ranked by 2,312 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

12Companies
2,312Google reviews
4.9★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

Short answer: The top-rated solar installers in Denver are Solar RNR (5.0★, 305 reviews), Best Roof and Solar (5.0★, 174 reviews), ARE Solar (5.0★, 153 reviews).

Solar installers in Denver, ranked 12 listed

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  1. 1
    Solar RNRTop pickHighest rating (50+ reviews)Also installs batteries
    5.0 (305 Google reviews)
    4771 Fox St, Denver, CO 80216
    Call (720) 410-5554WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    Best Roof and SolarTop pickAlso installs batteries
    5.0 (174 Google reviews)
    14143 Denver W Pkwy Ste 112, Golden, CO 80401
    Call (720) 445-3978WebsiteGoogle reviewsDirectionsEmail [email protected]
  3. 3
    ARE SolarTop pickAlso installs batteries
    5.0 (153 Google reviews)
    1155 S Tejon St, Denver, CO 80223
    Call (720) 706-2773WebsiteGoogle reviewsProfileDirections
  4. 4
    Solargreen Daylighting, Venting and Insulation
    5.0 (126 Google reviews)
    1330 Zuni St G, Denver, CO 80204
    Call (303) 295-7652WebsiteGoogle reviewsProfileDirections
  5. 5
    MH Electrical and SolarAlso installs batteries
    5.0 (90 Google reviews)
    2806 Speer Blvd, Denver, CO 80211
    Call (303) 915-0914WebsiteGoogle reviewsProfileDirections
  6. 6
    Upslope SolarAlso installs batteries
    5.0 (74 Google reviews)
    1312 17th St, Denver, CO 80202
    Call (303) 223-2525WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  7. 7
    Namaste SolarAlso installs batteries
    4.9 (344 Google reviews)
    888 Federal Blvd, Denver, CO 80204
    Call (303) 558-6159WebsiteGoogle reviewsDirections
  8. 8
    Solar WaveAlso installs batteries
    5.0 (69 Google reviews)
    2301 Blake St Ste 100, Denver, CO 80205
    Call (720) 730-4129WebsiteGoogle reviewsDirectionsEmail [email protected]
  9. 9
    SolarReviewsMost reviewsAlso installs batteries
    4.8 (662 Google reviews)
    1401 17th St, Denver, CO 80202
    Call (877) 331-4545WebsiteGoogle reviewsDirectionsEmail [email protected]
  10. 10
    Apex Solar SolutionsAlso installs batteries
    4.8 (207 Google reviews)
    201 Milwaukee St Unit 200, Denver, CO 80206
    Call (720) 207-9625WebsiteGoogle reviewsDirectionsEmail [email protected]
  11. 11
    Renewable Energy Advisors
    5.0 (22 Google reviews)
    2806 N Speer Blvd, Denver, CO 80211
    Call (720) 213-6385WebsiteGoogle reviewsDirectionsEmail [email protected]
  12. 12
    Colorado Energy ExpertsAlso installs batteries
    4.8 (86 Google reviews)
    1580 Logan St 6th Floor, Denver, CO 80203
    Call (970) 212-9779WebsiteGoogle reviewsDirectionsEmail [email protected]

Together these 12 companies average 4.9★ across 2,312 reviews. SolarReviews has the most reviews (662).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

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What a solar costs in Denver

Typical installed priceabout $22,400 to $38,500

For a 7 kW home system ($3.20 to $5.50 per watt, the middle 60% of US home systems in 2023). Your home may cost more or less.

Rebates open in DenverNone confirmed right now

Financing or future programs may still help. Check the rebate page before you sign.

Price source: Lawrence Berkeley National Lab, Tracking the Sun. Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

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How much sun does Denver get?

Denver averages about 5.0 peak sun hours a day, more than 78% of the 123 cities we track. As a rough guide, each kilowatt of panels here makes about 1,450 kWh a year (after typical system losses). A good installer will give you a roof-specific estimate that accounts for shading and roof angle.

Source: Open-Meteo historical solar radiation, 2020-2024. Production estimate assumes 80% system efficiency.

Before you hire a solar installer

  1. Ask for a production estimate for your roof (kWh per year) and how shading was measured.
  2. Ask which panels and inverter they use, and who backs the warranty if the company closes.
  3. Ask how your utility credits extra power you send to the grid, and whether a battery makes sense for you.

Before you call anyone, check what solar rebates you can get in Denver. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, insulation installers, home battery installers in Denver.

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