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Onpoint Solar Panel Cleaning San Diego
“On Point is timely, customer service oriented, experienced, friendly, respectful of our property; cost was very reasonable.”
Best Solar Panel Installers near La Mesa, CA
3 of these contractors are based in La Mesa; the others serve La Mesa from towns including San Diego (7 mi), El Cajon (4 mi) and Ramona (3 mi).
2 open 24/7 · 12 open weekends · 13 rated 4.5+ · 7 show a license
Data verified October 18, 2026
Bella Electric
“Very professional and high quality work with easy and open communication throughout the entire install process.”
Sol Bright Energy
“It was a very easy process even with the added requirement of replacing our roof.”
E&G Electrical Innovations
“I had an unusual electrical problem in my house and Gerry did the most amazing job finding the problem - it required a lot of detective work.”
Sun Coast Remodelers
“We had a little problem with the sprinkler control due to an SDG&E electrical outage, and Mario was kind enough to make a special trip out to get it working correctly again -- much appreciated, Mario.”
Christian Roofing
“Their price was extremely competitive and what we liked best was that they were able to start within the week and had the roofing and solar installation completed in the most efficient manner.”
The 15 contractors listed for La Mesa, 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: La Mesa, CA
The 15 contractors on this page are rated from 4.2 to 5.0 across 5,731 reviews; 12 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (88%), responsiveness (83%) and quality (81%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "estimates". 2 are open around the clock; 12 are open on Saturdays and 4 on Sundays. 7 show a license on their websites and 5 have a BBB rating of A or A+. 11 have ten or more years of experience, the longest 38 years. 2 offer emergency call-outs; 8 offer financing or payment plans; 11 give free estimates; 4 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the contractors on this page; 14 publish a contact page; 9 list a public email and 3 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.
Do any of these firms say they are licensed?
7 of the 15 contractors here show a license on their websites. Ask what is actually being claimed: an individual credential, a company license and a manufacturer approval are three different things. Each can be checked with whoever issued it, and none of them is checked for you here.
Global Heating and Air Conditioning
“He also kept us informed on the progress and went over all of the features and operation of the system before he left.”
West Coast Heating
“Alexey and Max did a great job inspecting the HVAC and water heater to make sure there's no issues with the venting leaking carbon monoxide.”
HES Solar
“David Shemai was instrumental in educating us at the beginning and was always available (like the second project manager) to clarify questions.”
Jamar Power Systems
“Worked with Clay and Rick, they came up with the perfect solution for our solar repairs and got our system up and running again, it's nice to see a negative again on our SDGE bill.”
Dana Logsdon Roofing & Solar
“The best, I would have them again when I need any roofing work done.”
Heliogold Solar
“They were very helpful and insightful in letting me know what I needed and what I didn't need.”
ASI
“He did the service my system completely and showed me all the things he did and recommended.”
Efficient Solar Services
“Very pleased with how Jordan guided me on the residential solar benefits & provided most competitive quote.”
San Diego Roofing
“I am enjoying the benefits of the cool-roof these hot summer days and I am grateful that we got this done before the rain season.”
Why these companies made our list
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