Top Rated Solar Contractors Serving San Diego County, CA
Last Updated May 15, 2026
59958 Review Ratings and 10 Solar Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Stellar Solar
Stellar Solar offers a variety of solar services to residential and commercial clients throughout San Diego County. The company has the training and equipment to handle everything from energy assessments and solar system inspections to energy storage consultations and solar generators, and its employees focus on delivering first-rate workmanship on every project.
Services
Solar Contractors including solar system installation, solar panel financing, solar repair, solar energy solutions, solar panel leasing, residential & commercial solar installation, solar batteries and ev charging.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Boulevard, Dulzura, Jacumba, Guatay, Imperial Beach, Descanso, Bonita, Chula Vista and Campo.
- 265 Via Del Monte
- Oceanside, CA 92058
SolarTech
SolarTech provides solar services for residential and commercial clients in the San Diego County area. The company has the training and equipment to work on all types of solar projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Solar Contractors including solar system installation, solar systems, solar panel installation, solar repair, commercial solar installation, solar pool heating, residential solar, energy storage, roof inspection, roof repair and skylight repair.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Campo, Imperial Beach, Descanso, Dulzura, Chula Vista, Boulevard, Bonita, Guatay and Jacumba.
- 9410 Bond Ave
- El Cajon, CA 92021
Sunline Energy
Sunline Energy offers a wide range of solar services to residential and commercial clients throughout San Diego County. The company has the in-house capabilities to work on everything from solar panel installations and solar pool heating to solar panel mounting and energy storage consultations, and it customizes each project to meet the client’s budget requirements.
Services
Solar Contractors including solar repair, solar panel leasing, solar panel maintenance, solar system installation, solar energy solutions, home battery storage, roof replacement and electric vehicle charging.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Descanso, Imperial Beach, Guatay, Alpine, Jacumba, Boulevard, Bonita, Chula Vista, Campo and Dulzura.
- 7340 Trade St Ste H
- San Diego, CA 92121
Cosmic Solar
Cosmic Solar provides a variety of solar services for residential and commercial throughout the San Diego County area. The company is qualified to work on everything from solar pool heating and energy storage consultations to solar roof tiles and solar system inspections, and its employees ensure safety and transparent pricing on every job.
Services
Solar Contractors including solar panel installation, solar repair, solar system installation, commercial solar installation, solar panel maintenance, storage & batteries and solar pool heating.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Dulzura, Imperial Beach, Guatay, Boulevard, Campo, Descanso, Chula Vista, Jacumba and Bonita.
- 943 Poinsettia Ave Ste 401
- Vista, CA 92081
Dana Logsdon Roofing & Solar
Dana Logsdon Roofing & Solar provides a wide range of solar services for residential and commercial clients throughout San Diego County. The company has the in-house capabilities to handle everything from battery storage installations and solar system designs to solar pool heating and solar generators, and its technicians prioritize customer satisfaction in every aspect of their work.
Services
Solar Contractors including solar panel leasing, solar panel maintenance, solar energy solutions, solar systems, solar panel installation, residential & commercial roofing, roofing inspection, gutters, whole house fans, attic insulation and skylights.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Carlsbad, Chula Vista, Coronado, El Cajon, Encinitas, Escondido, Fallbrook, Imperial Beach, La Mesa, La Presa, Lakeside, Lemon Grove, National City, Oceanside, Point Loma, Poway, Ramona, San Marcos, Santee, Spring Valley and Winter Gardens.
- 1483 Cuyamaca St
- El Cajon, CA 92020
The Roof Masters
The Roof Masters provides a wide range of solar services for residential and commercial clients throughout San Diego County. The company has the in-house capabilities to handle everything from solar system inspections and solar generators to solar panel mounting and energy storage consultations, and its technicians prioritize customer satisfaction in every aspect of their work.
Services
Solar Contractors including solar energy solutions, commercial solar installation, solar system installation, solar systems, solar panel maintenance, residential & commercial roofing, roof inspection, reroofing, wall finish repair and drywall repair.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Descanso, Bonita, Imperial Beach, Alpine, Guatay, Boulevard, Chula Vista, Campo, Jacumba and Dulzura.
- 2304 La Mirada Dr
- Vista, CA 92081
Elor Energy
Elor Energy offers various solar services to residential and commercial clients in San Diego County. The company is qualified to work on everything from solar troubleshooting and solar panel cleaning to energy storage consultations and solar panel mounting, and it prioritizes clear communication and customer satisfaction on every project.
Services
Solar Contractors including solar system installation, commercial solar installation, solar panel financing, solar panel leasing, solar panel maintenance, energy efficient window systems, exterior home solutions, energy efficient door systems, sliding patio door systems, artificial turf & paver systems, roofing & insulation systems and solar batteries.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Dulzura, Campo, Alpine, Imperial Beach, Bonita, Descanso, Jacumba, Boulevard, Chula Vista and Guatay.
- 9920 Scripps Lake Dr Ste #103
- San Diego, CA 92111
Action Air Conditioning & Heating
Action Air Conditioning & Heating provides solar services for residential and commercial clients in the San Diego County area. The company has the training and equipment to work on all types of solar projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Solar Contractors including solar panel leasing, solar panel installation, commercial solar installation, solar panel maintenance, solar energy solutions, air conditioning installation, mini split repair, air duct cleaning, furnace installation, heat pump maintenance and generators.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Aguanga, Aliso Viejo, Alpine, Banning, Beaumont, Blythe, Bonita, Bonsall, Cabazon, Calimesa, Campo, Chula Vista, Dana Point, Descanso, Desert Center, Eastvale, Fairbanks Ranch, Fallbrook, Fullerton, Garden Grove, Guatay, Hemet, Homeland, Idyllwild-Pine Cove, Imperial Beach, Indian Wells and Irvine.
- 130 Bosstick Blvd #101
- San Marcos, CA 92069
Baker Home Energy
Baker Home Energy offers a wide range of solar services to residential and commercial clients throughout San Diego County. The company has the in-house capabilities to work on everything from solar system maintenance and solar performance optimization to solar inverter replacements and solar roof tiles, and it customizes each project to meet the client’s budget requirements.
Services
Solar Contractors including solar energy solutions, solar panel maintenance, solar panel leasing, solar panel installation, solar system installation, hvac installation, roof inspection, roof replacement and reroofing.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Imperial Beach, Bonita, Boulevard, Campo, Descanso, Dulzura, Guatay, Chula Vista and Jacumba.
- 2120 Harmony Grove Rd
- Escondido, CA 92085
West Coast Heating, Air Conditioning, and Solar
West Coast Heating, Air Conditioning, and Solar provides residential and commercial clients in San Diego County with a wide variety of solar services. The company works on everything from solar water heater installations and PPA setups to solar inverter replacements and energy storage consultations, and its technicians are known for their quality workmanship and honesty.
Services
Solar Contractors including solar energy solutions, solar panel financing, solar system installation, solar panel installation, solar panel leasing, heating installation service, ac installation service, shop filter and furnace installation service.
Coverage Areas
The San Diego County Area, including San Diego County—key cities including Alpine, Bonita, Bonsall, Cardiff, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Fallbrook, Imperial Beach, La Jolla, Lemon Grove, National City, Oceanside, Poway, Rancho Santa Fe, San Marcos, San Ysidro, Santee, Solana Beach, Spring Valley and Vista.
- 1256 Fayette St
- El Cajon, CA 92020
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
Rating Step 1 = Stars
Meet or exceed a
ONE AllRatings star score of 4.5.
Indicates the final super-composite calculation of all reviews scores from all sources, optimized for accuracy and recency.
Read ONE AllRatings methodologyRating Step 2 = License
Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Verify Solar License HereRating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
Our research specialist verifies all ratings steps have been passed and creates a final report and profile.
Meet our research specialist team
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