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Best Solar Panel Installers near Covina, CA
These contractors serve Covina from nearby bases in towns including Downey, West Covina and Glendora.
24 contractors listed · 3 open 24/7 · 16 open weekends · 20 rated 4.5+ · 9 show a license
Data verified October 18, 2026
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One Way Power LLC
“Thank you for all the information and showing us what is best for our home.”
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Forme Solar
- Battery
- Proposals
- Bill
“I had my first solar panel installation for my home as well as my Tesla battery Powerwall with Forme Solar months ago and I had an exceptional experience with them.”
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Quality Home Improvement
- Job
- September
- Price
“Customer satisfaction is getting harder and harder to find this days, So if your ready to pull the trigger on your next project give them a ring, you too will be a happy camper.”
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Big Wave Window
- Christmas Lights
- Solar Panels
- Technician
“He kept at it all afternoon (sorry, man, I should have gotten a warning to you about how long it had been since we'd had this done) and wrapped up without a trace of ever having been there except for the immaculate roof and gutters.”
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Econo Air
- Happy
- Thermostats
- Duct
“From the original owners to their staff they now employ, they have been honest, provided maintenance for both A/C and heating, installed electrical panel, wired house, need I say more.”
The 24 contractors listed for Covina, 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.
Area overview: Covina, CA
23 of the 24 contractors on this page have a rating, from 4.0 to 5.0 across 2,087 reviews; 5 have 50 or more reviews and 20 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (94%), responsiveness (76%) and value (76%). The topics that come up most in reviews of the contractors on this page are "communication", "efficient" and "quality". 3 are open around the clock; 16 are open on Saturdays and 8 on Sundays. The services the contractors on this page list most often on their websites are commercial solar (2), residential solar (2), roofing (2) and solar panel installation (2). 9 show a license on their websites and 2 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 63 years. 3 offer emergency call-outs; 2 offer financing or payment plans; 11 give free estimates; 4 are family- or locally-owned and 3 list coupons or special offers. 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.
Is anyone in Covina itself doing solar work?
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.
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Evolution Energy
- Installed
- House
- System
“Beyond just beating the competitions' price points and superior equipment that was offered, we just felt comfortable with our choice to go with Evolution Energy.”
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Aloha Solar Power & Electrical Services
- Efficient
- Communication
- Quotes
“The project was complex and required a lot of customization with panel placement and electrical work, but Gabe and his team upheld their reputation with a seamless single-day install for the two concurrent systems.”
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Premier Home Solutions
- Internet Speed
- Project
- Questions
“He beat out two other Solar Proposals and we ended up getting a Roof as well bundled all together with the Solar for less than what I was paying Edison.”
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Harrison Electric & Solar
- House
“It was a very interesting process starting with an investigation of the the sun movement on our roof including with the use of a drone, and a specific design for optimal panel usage for out house.”
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Nexgen Solar
- Decision
- Project
- Questions
“Joel and his team were nothing less than perfect professionals and every thing went smoothly from beginning to PTO and everything is taken cared of by them.”
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Better Earth Solar
- Customer Experience
- Inspector
- 2022
“After several attempts to receive the update from their customer service I was finally told that the installers didn't have enough panels with them so they installed completely different ones.”
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Sunguide Solar Inc
- Tiles
- Price
- Company
“He literally addressed every single apprehension I had about the installation process and even came back to follow up to make sure our family was satisfied.”
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Ethical Electrical
- Price
- Phone
- Inspection
“I had previously used another Electrical company and they could not find the problem and estimated it would cost over $2,000 to fix the problem of rewiring the refrigerator circuit.”
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Interstate Electrical Contractors
- Wired
- Calling
- Project
“When we opened a box and it was discovered the glass lamp cover was broken, I felt safe leaving him alone in my house while I went out to get a replacement.”
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HPM Solar
- Proposal
- Solar Panels
- Team
“I realized my system wasn't relaying the data to the Enlighten website, and Isaac took time out of his day to troubleshoot the problem and figure out that my older wifi transmitter wasn't syncing”
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All In One Roofing and Solar
- Team
- Happy
- Communication
“Once he assessed it he told me that they don't even make this particular tile that we had on our roof anymore, but he assured that he could get the tiles through his sources!”
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Electric Brothers
- Company
- Project
- Wall
“We got a decent estimate for the the new panel, adding lighting to the living room, fixing the lights in the garage, changing 4 outlets from being controlled by a switch and to be hot, and changing those outlets to control some new ceiling fans that ...”
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Los Angeles Local Solar and Roofing
- Communication
- Team
- Company
“Absolutely an excellent experience having Local Solar/Steadfast Home install our solar system!”
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Next Level ADU Builders and Solar Energy
- House
- Prices
- Communication
“Thank you very much Manuel for the support in the process of installing solar panels in our house and for finding a way to help us so that the costs are lower.”
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California Solar Guys
- Electric
- Bill
- Solar Panels
“As far as their prices go they are a bit higher than the competition but that is well worth it for the peace of mind, the high quality equipment they use, the attention to detail, the warranty they offer, and their customer service.”
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Los Angeles Solar Pros
“I wouldn't go with any other option.”
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Amgreen Solutions Inc. (엠그린솔라&일렉)
- Savings
- Pay
- House
“Just recently, my monitoring wasn't showing my system's production data so when I called Am Green about the issue, a technician was sent over to my house the same day to fix the issue.”
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Sustainable Electric Solutions
- Charger
“They have installed EV charging stations for my non profit Adopt a Charger at high profile locations like the Getty Center, Children's Hospital, and the California State Parks.”
Solar Panel Installation Services in Covina, CA Cost Estimates
Minimum cost
$4534
Maximum cost
$44331
National Average
$23488
Avg Per Hour Rates
$116
$16376
$30727
Fair price range is based on 343 cost profiles
Why these companies made our list
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