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These contractors serve Antioch from nearby bases in towns including Concord, Brentwood and Walnut Creek.
24 contractors listed · 12 open weekends · 18 rated 4.5+ · 8 show a license
Data verified October 18, 2026
The 24 contractors listed for Antioch, CA design and install rooftop solar and battery systems. Each entry repeats what the company publishes about certifications, the equipment it fits and its hours, together with star ratings and comments drawn from public reviews.
The 24 contractors on this page are rated from 4.0 to 5.0 across 1,058 reviews; 6 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (89%) and responsiveness (85%). The topics that come up most in reviews of the contractors on this page are "price", "estimates" and "efficient". 12 are open on Saturdays and 6 on Sundays. 8 show a license on their websites; 1 lists staff certifications (EPA) and 1 has a BBB rating of A or A+. Domain records put 14 websites of the contractors on this page at ten or more years old; the oldest dates from 2002. 8 offer financing or payment plans; 14 give free estimates; 1 is family- or locally-owned and 3 list coupons or special offers. We have a website on file for all 24 of the contractors on this page; all 24 publish a contact page; 17 list a public email and 2 take bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Not in the listings yet. The 24 contractors shown are the nearest within 20 mi. Solar crews cover a wide territory from one warehouse, so distance matters less for the install than it does for a service call years later. Ask how they handle callbacks out here.
