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Closed until Thu, 7:00 AM
At Innovative Solar Power Inc in El Cajon, we specialize in harnessing the power of the sun for your home. Every day, we install solar energy syst…
The Best Solar Energy Company Company in El Cajon
Compare top-rated solar energy company providers in El Cajon. Profiles include verified reviews, service details, and direct contact options.
Service providers
Closed until Thu, 7:30 AM
In El Cajon, we are Sunlight Solar, Inc., a solar energy company dedicated to transforming your home into an eco-friendly powerhouse. Our mission …
Semper Solaris
Open today
Open 7:00 AM – 12:00 AM
In the heart of El Cajon, we are Semper Solaris – your comprehensive home services partner. We specialize in Solar Energy, HVAC, Roofing, Solar Pa…
Solar Energy Company pros near El Cajon
These companies are based in nearby cities and serve El Cajon.
Closed until Thu, 8:30 AM
At Sustineo Solar in San Diego, we specialize in harnessing solar energy for your home. We're more than just a solar energy company; we're civil e…
Closed until Thu, 8:00 AM
In sunny San Diego, we are Johnson Electric Solar - your dedicated solar energy partners. We're more than just a solar energy company; we're a com…
Closed until Thu, 9:00 AM
In sunny San Diego, we are Good 3nergy Solar Brokerage and Home Automation, a pioneering force in the realm of renewable energy solutions. We spec…
Closed until Thu, 8:00 AM
At BURTEK in Poway, we specialize in harnessing solar energy for your home. We're more than just a solar energy company; we're also your trusted s…
Closed until Thu, 8:30 AM
At Stellavise Solar Engineering in San Diego, we specialize in harnessing the power of solar energy for homes. Our focus is on providing reliable …
Closed until Thu, 9:00 AM
At SHS Power in Chula Vista, we specialize in transforming homes with our solar energy solutions. Every day, we help homeowners harness the power …
Closed until Thu, 10:00 AM
In sunny San Diego, we are Shaw Energy Consulting LLC, specialists in solar energy solutions for homeowners. We proudly provide cutting-edge solar…
Open 7:00 AM – 12:00 AM
At Semper Solaris in San Diego, we harness solar energy to power homes efficiently. Beyond solar panels, our expertise extends to HVAC and roofing…
Closed until Thu, 8:00 AM
In San Diego, we are AICON SOLAR, a solar energy company dedicated to powering your home with clean, renewable energy. We specialize in solar ener…
Closed until Thu, 7:00 AM
In sunny San Diego, we are New Leaf Electric Inc., your trusted solar energy partner. We specialize in harnessing the power of the sun for your ho…
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Verified Solar Energy Company in El Cajon, CA
We show only active businesses that pass moderation. Results are specific to El Cajon and nearby service areas, and inactive profiles are removed to keep the list current.
Real reviews for solar energy company
Ratings and reviews come from customers who used the service. Compare solar energy company pros in El Cajon by experience, responsiveness, and value before you reach out.
Local-first search in El Cajon
Filter by neighborhood, check locations on the map, and find providers close to home or work in El Cajon. Listings are refreshed regularly — October 2026.
Towns around El Cajon
The same listings in the closest cities — providers there often take jobs in El Cajon too. Mileage is the approximate distance from El Cajon.
What El Cajon customers ask first
Looking for solar energy company in El Cajon? This page lists verified local providers with ratings, reviews, and contact options. We show active businesses only — profiles are moderated and updated by owners.
Compare pros by experience, price range, and customer feedback. Many providers offer free estimates or same-day service for common requests. Use filters and the map to find someone close to your address.
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- Read the most recent reviews for your specific type of job.
- Ask about licensing and insurance when required for this trade.
- Get a written estimate for work over a few hundred dollars.
- Confirm availability and any trip or emergency fees upfront.
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Recent reviews in El Cajon
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Tanyika Bonner
The staff was friendly and helpful. They installed my solar panels without any major problems. Once they were installed there were issues with connecting to my WiFi but they sent the installer back out to fix the issue. Very responsive and all concerns were addressed in a timely manner.
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Alexander V
Please stay away from this company. I seriously doubt the reviews now though it was these reviews which made me select this company. The service is sub par. They did not update me during different stages of the installation. The worst was when I saw the total amount they charged me for an Qcell 365w 15 panel system with Enphase micro inverters. They charged me way higher then the latest 400 w panels. I regret selecting this company as now I learned that they charged me $7000 more than any other installer. Even after overcharging, I recently found that consumption meters which are normally installed by reputable companies (250-400 typically for a separate install) was not installed and they wanted an additional 600 dollars for the same. Please do your homework. Get multiple quotes for same model systems from same manufacturer. Don't get cheated by dishonest people!
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Chad McCutcheon
We had an incredible experience with Sunlight Solar. Their price were the best I could find, the ongoing communication was reassuring and they were able to make everything happen in the time frame agreed on. Which from what I’ve been told by friends who went with other companies, is not always the case.
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Sue Naish
My parents' solar panels had not produced electricity for several months. Sunlight Solar had them working within an hour of coming to the house. The technician was very kind and we were very pleased with his work.
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eduardo montes de oca
I was always skeptical about having solar panels installed. Manny setup an appointment, was on time and shared all the details with me. He was patient and addressed all my concerns. Ramon and all the staff that I've communicated with have been professional and they always kept me in the loop with emails and installation status. They even took care of all the leg work with my HOA. I always recommend them and glad I chose Sunlight Solar for my panels. Thank you all for your great service!
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Frank Clamser
Got Sunlight solar four years ago. Their service at the time and continued has been top notch. The work was completed in a timely manner and service was connected without issues. There continual follow up has been very helpful for questions and estimates for other products. Sunlight solar has a no pressure approach which I greatly appreciated. Highly recommended Sunlight Solar.
