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TRUSTED BY LA MESA, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon158
    Verified solar panel services reviews

Top-Rated Solar panel pros in La Mesa - Updated Nov 2026

Avatar for Get Smarter Solar
Get Smarter Solar
4.8(
35
)
Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving La Mesa, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I initially had reservations about the concept of installing solar panels, but I was keen on getting an estimate and seeking professional advice. That's when I met Arvin. He provided me with a comprehensive walkthrough, clearly outlining the advantages of having solar panels. The entire process was straightforward, with each step being well-explained, leaving no room for surprises or unexpected outcomes. Now, a little over 5 months since the installation, I'm enjoying the benefits as expected. I want to extend my gratitude to Arvin for his professionalism and responsiveness. He was always there to address any questions I had, both during and after the installation process. Thank you, Arvin!"
Additional Photos
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+18

Response time4 days
3 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Target Electric & Solar
Target Electric & Solar
4.8(
310
)
Solar Panel InstallSolar Panels For Electric System - Repair

Serving La Mesa, CA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Target Electric Enterprises Inc replaced and upgraded my 50 year old main electric panel and I’m so glad I selected them for the job! Sean was responsive from day 1 and kept me fully informed throughout the process. My job required installing a new underground cable also, which involved several interactions with SDGE and City of San Diego, and Sean and Steve very capably handled every step with skill and efficiency. In the field, Steve has extensive expertise and obviously takes great pride in getting the job done right. Their pricing was also very reasonable, and I totally recommend them for any electric job, small or large!"
Service and Repairs 10% Off
18kw Hybrid Inverter and 31kwh Battery Tower with close loop communications to smart phone
Roughed in for meter release local jurisdiction
Service and Repairs 10% Off
Corresponding electrical work tie in with utility

+500

Response time1 day
3 neighbors recently requested a quote
Recommended by91%of homeowners
Semper Solaris
4.7(
63
)
Solar Panel Install

Serving La Mesa, CA and surrounding areas

Approved (Corporate)

In business since 2012

Free estimates

Credit card accepted

"Semper Solaris Battery Installation Review I hired Semper Solaris to design and install a battery system tailored to my home?s needs, and I provided them with all necessary data upfront. Unfortunately, their proposed solution was not engineered appropriately and failed to meet expectations (I found out afterwards, since I am a Radio/Radar engineer, not a solar power engineer). The installation designers wanted to place the batteries in an unsuitable/ridiculous location and used a system that unnecessarily rewired my power panels, creating significant electrical complications. (As an electrical engineer, I recognized these choices as poor practice). After installation, I had to resolve account and software issues directly with Tesla, only to learn that the system had been improperly sized. Semper Solaris did not deliver the professional expertise I relied on."
Recommended by91%of homeowners
Avatar for Green Choice Energy, Inc.
Green Choice Energy, Inc.
4.9(
42
)
Solar Panels For Electric System - Repair

Serving La Mesa, CA and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"They were professional and helpful with removing and reinstalling our solar panels. Marco spent extra time with us after the job was completed to explain our next steps with the existing panels we have"
Panel Maintenance
Panel Maintenance
Solar Breaker Replacement
Swapped out Breaker/ Bussing Replaced
Inverter Replacement

+11

Response time1 day
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving La Mesa, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"Roberto Sanchez Solar System, I interviewed 4 solar panel companies and I chose NRG because Will was able to explain everything well. He answered all my questions to my complete satisfaction. Friendly and honest, Will made the sales process very smooth and personable. Tiffany helped and coordinated the project to make sure everything goes well. She always got back to my emails and phone calls promptly. Installers completed the solar panels when I was at work. Came home and he solar panels were on the roof. Definitely a nice install and quality work was delivered. Lisa helped out with the financing on the HVAC. She was patient and I believe got me a lower amount that before. Solar edge app is great to use and straight forward. Highly recommended company thanks NRG. I am excited to use my new solar system!"
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

16 neighbors recently requested a quote
Recommended by77%of homeowners
MCKAY ROOFING AND SOLAR
5.0(
7
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving La Mesa, CA and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"We decided to upgrade to solar/battery. After extensive research we selected McKay (now Nuonenergy) for both re-roofing and solar/battery install. Reason for choosing them was due to competitive price, single source for both re-roofing and solar/battery install as well as a very helpful and friendly sales team. The install went smoothly. Explained workflow in advance the completed work in a timely fashion. Work was completed by different teams all of whom were professional and friendly. They left worksite clean and communicated next steps in advance so we could plan our day. System install now completed, including all inspections by city and electrical provider. Very satisfied with the service we received from McKay/Nuonenergy."
23 neighbors recently requested a quote
Avatar for OC Solar
OC Solar
4.9(
7
)
Solar Panel Install

Serving La Mesa, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"i could not be happier with OC Solar, they deserve all of the hype! i have worked with Vinnie and the oc solar team for over 5 years and done many projects with their team. they are always on time, priced well, easy to work with, and the communication is excellent. itâ s hard to find good contractors, so when you find one, you have to tell people, and OC Solar is worth putting my name on the line for. we have had them install Tesla power walls for us, specifically the tesla power wall 3. they have installed Panasonic and q cell panels for us and the installation quality is top of the line. highly recommend, 10/10. choose ur installer wisely, los Angeles is not easy to work with, so i recommend a proven company like OC Solar"
 Nellie Gail
 Nellie Gail
 Nellie Gail
 Nellie Gail
 Nellie Gail

+11

Recommended by100%of homeowners
Avatar for CleanTech Energy Solutions, Inc.
CleanTech Energy Solutions, Inc.
4.4(
68
)
Solar Water Heater System - RepairSolar Water Heater System - InstallSolar Water Heater System - Install - For Business+1 more

Serving La Mesa, CA and surrounding areas

Approved

In business since 1978

Warranties offered

Small jobs welcome

"I had been struggling for months to get my solar hot water system functioning properly, and spent a lot of money in the process. In total frustration, i looked for another company to fix the problem. Clean Tech responded immediately to my telephone message and had a technician out the same day. Issues others had not been able to resolve were fixed in 20 minutes! The system has been operating efficiently since their service."
Solar Pool Heating
The Sunbank
Oceanside Morro Hills PV Array
Solar Pool Heating Array, Oceanside
Spring Valley Solar Installation

+33

Response time1 day
9 neighbors recently requested a quote
Recommended by93%of homeowners
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Solar Panels FAQs, answered by experts

Installing solar panels is worth it if you’re frustrated with paying high utility bills, live in a sunny location, and qualify for tax credits and incentives. Most homeowners cut between $650 and $1,500 from their utility bills each year by installing solar panels. Over the course of your panel’s warranty, you could save anywhere from $16,300 to $37,500, though those in sunny areas with high energy costs could save more than $100,000.

While you can install solar panels by yourself, it can be a complicated process full of lots of manual labor, risky roof work, and knowledge of electrical wiring. Most solar panel installation projects should be reserved for a trained professional—especially if you plan on connecting your panels to the electrical grid rather than for off-grid use, which doesn’t require utility services.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

No, you cannot turn on a new solar system before inspection. The inspector checks that the system is correctly connected to the grid and that safety components and features are in place. This process prevents problems on the electrical grid and offers protection against fire in your home. 

Your local utility company may also require inspection documentation before you can connect to the grid. An inspection can ensure solar power efficiency and determine how you might increase it.

The La Mesa, CA homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.