Montana Solar Installers
Looking for solar installers in Montana? Below are 10 top-rated solar installers serving Montana in 2026 — every one rated 4.0+ stars with 10 or more verified Google reviews. Compare ratings and review counts, then contact them directly by phone or website. No middleman, no lead fees.
Listings are sourced from public Google Business Profiles and sorted by rating. Are you a Montana solar installer? Add your business free below.
Bridger Renewables
480 Jetway Dr Unit A, Belgrade, MT 59714, USA
145 reviews
Reviews via Google
SBS Solar
1819 Kensington Ave, Missoula, MT 59801, USA
142 reviews
Reviews via Google
YellowBall Roofing & Solar - Bozeman
212 Shepherd Trail, Bozeman, MT 59718, USA
77 reviews
Reviews via Google
Northstone Solar
305 Baker Ave, Whitefish, MT 59937, USA
21 reviews
Reviews via Google
Harvest Solar MT LLC
516 E Bryant St a, Bozeman, MT 59715, USA
20 reviews
Reviews via Google
Bozeman Green Build
350 Heidner Ln, Bozeman, MT 59718, USA
15 reviews
Reviews via Google
YellowBall Roofing & Solar
3160 S Frontage Rd Suite B, Billings, MT 59101, USA
247 reviews
Reviews via Google
Independent Power
2430 N 7th Ave STE 6, Bozeman, MT 59715, USA
119 reviews
Reviews via Google
A-Team Roofing & Solar
2671 Gabel Rd, Billings, MT 59102, USA
100 reviews
Reviews via Google
OnSite Energy, Inc.
1515 N Rouse Ave, Bozeman, MT 59715, USA
97 reviews
Reviews via Google
Data sourced from Google Places. Updated April 12, 2026.
Hiring a Solar Installer in Montana
Buildermuse currently lists 10 solar installers in Montana, averaging 5.0 stars across 983 verified Google reviews. That is an unusually strong field — when nearly every firm clears 4.8 stars, response time and availability become the real differentiators, so call two or three rather than only the top result. Most of the crews above operate out of Bozeman, Billings, and Belgrade.
Montana licenses this trade at the state level: the Electrical credential is required for all work, regardless of project size. Licensed through Board of Electrical Examiners. Licenses renew on an annual cycle (January 1). Expect a $135 state application fee. Verify any license directly with the Montana Department of Labor and Industry at (406) 444-6880 before signing a contract.
Labor is the biggest line item on most bids, and the Montana market sets the floor: construction workers here average $33.33 an hour — about $69,316 a year — across 38,556 workers statewide, per Bureau of Labor Statistics data. Use that figure as a sanity check when comparing quotes — a bid priced far below market labor rates usually means subcontracted or uninsured crews.
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