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2026
Solar companies in California

Solar companies in California

Discover California's premium selection of top solar companies designed to meet your energy needs. As leaders in environmentally-friendly and sustainable power solutions, these renowned firms are here to provide comprehensive services for both residential and commercial sectors. Harness the benefits of the California sun with our curated list of top solar companies.

Renowned for using cutting-edge technology in their products, these companies strive to deliver cost-effective, energy-efficient and reliable solar systems. Pioneering the solar energy sector, they're experts at installing and maintaining top-notch solar panels, guaranteeing a greener tomorrow.

Within our listing, you'll find California's most trusted solar companies offering custom solutions hand-tailored to fit your unique energy requirements. Backed by years of experience, their quality solutions are a testament to their commitment towards renewable energy.

Whether you're seeking to reduce your carbon footprint, or looking to noticeably decrease your utility bills, our list of leading solar companies in California is the solution. Trust our selection and make your move towards clean, inexhaustible solar energy today.

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Company
Rating
Location
Borrego
Borrego
Borrego offers top-tier solar O&M for utility & commercial projects, with 30+ years of experience, 1.5GW managed, and innovative energy solutions for a sustainable future.
5 (3+ reviews)
San Diego, California
Solar Power San Diego
Solar Power San Diego
Solar Power San Diego offers cost-effective solar solutions for commercial, government & municipal sectors, with experienced advisors ensuring transparency. Save on electricity bills!
5 (5+ reviews)
San Diego, California
Solare Energy
Solare Energy
Experience the highest energy savings and eco-friendly solutions with Solare Energy, San Diego's top-tier solar provider offering customized residential and commercial installations for over 25 years.
4.2 (31+ reviews)
San Diego, California
Solar San Diego
Solar Alliance offers affordable solar products & solutions for residential & commercial use, featuring expert team, financing guidance, & energy optimization.
4.5 (13+ reviews)
San Diego, California
SunSolar Power - SPR California
SunSolar Power - SPR California
SunSolar Power - SPR California is a leading solar energy company in San Diego, providing top-notch solar, roofing, and battery backup services to residential and commercial clients. Experience exceptional customer service and premium solar solutions.
4.5 (22+ reviews)
San Diego, California
San Diego Solar Installers
Connect with San Diego Solar Installers for professional solar panel installation, energy design, and maintenance to save money on energy bills and reduce carbon footprint.
5 (16+ reviews)
San Diego, California
The Energy Company
The Energy Company
Top-rated San Diego solar installation provider, The Energy Company, offers tailored plans, seamless financing, and expert maintenance for optimized solar energy solutions.
4.6 (54+ reviews)
San Diego, California
Solar Energy San Diego
Solar Energy San Diego
Solar Energy San Diego offers top-quality solar panel installations by licensed contractors in San Diego, CA. Specializing in residential solar power solutions & customer satisfaction.
4.7 (20+ reviews)
San Diego, California
Solar Avalanche | Solar Energy
Solar Avalanche | Solar Energy
Optimize your solar installation process with Solar Avalanche's 33 years of expertise in electrical, HVAC, and roofing services. Get a free site evaluation today!
5 (6+ reviews)
Glendale, California
Top Of The Line Solar Panel Santa Monica
Top Of The Line Solar Panel Santa Monica
Get top-quality solar panel installation, repair & replacement services in Santa Monica, CA from Top Of The Line Solar. Affordable prices & satisfaction guarantee. 50 years of experience.
5 (4+ reviews)
Santa Monica, California