Top-Rated Solar Installers in Fort Collins, CO

6 local companies ranked by 795 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

6Companies
795Google reviews
4.9★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

Short answer: The top-rated solar installers in Fort Collins are NOCO Energy Solutions (5.0★, 192 reviews), Sandbox Solar (4.9★, 279 reviews), Luminous Electric, Heating, & Cooling (4.9★, 213 reviews).

Solar installers in Fort Collins, ranked 6 listed

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  1. 1
    NOCO Energy SolutionsTop pickHighest rating (50+ reviews)Also installs heat pumps
    5.0 (192 Google reviews)
    394 Delozier Dr, Fort Collins, CO 80524
    Call (970) 310-6240WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    Sandbox SolarTop pickMost reviewsAlso installs batteries
    4.9 (279 Google reviews)
    112 Racquette Dr Unit C, Fort Collins, CO 80524
    Call (970) 673-7733WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  3. 3
    Luminous Electric, Heating, & CoolingTop pickAlso installs heat pumps and batteries
    4.9 (213 Google reviews)
    242 Linden St, Fort Collins, CO 80524
    Call (720) 282-1790WebsiteGoogle reviewsProfileDirections
  4. 4
    Solar Pathways Energy & ElectricalAlso installs batteries
    5.0 (37 Google reviews)
    155 Boardwalk Dr Unit 507, Fort Collins, CO 80525
    Call (970) 449-6270WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  5. 5
    Alt E Wind & Solar, Ltd.Also installs batteries
    4.8 (53 Google reviews)
    734 Elk Ranch Ln, Fort Collins, CO 80524
    WebsiteGoogle reviewsProfileDirections
  6. 6
    Solargize, LLCAlso installs batteries
    4.0 (21 Google reviews)
    2580 E Harmony Rd Ste 201-51, Fort Collins, CO 80528
    Call (719) 293-7643WebsiteGoogle reviewsDirectionsEmail [email protected]

Together these 6 companies average 4.9★ across 795 reviews. Sandbox Solar has the most reviews (279).

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 Fort Collins

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.

Battery rebates open in Fort Collinsup to $6,000

That could cut your cost by up to $6,000 if you qualify. Most rebates have rules (income, your current heating, a registered contractor, approval before work starts).

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 Fort Collins get?

Fort Collins averages about 4.8 peak sun hours a day, more than 77% of the 123 cities we track. As a rough guide, each kilowatt of panels here makes about 1,410 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 Fort Collins. 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 Fort Collins.

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