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TRUSTED BY CALISTOGA, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon44
    Verified solar panel services reviews

Top-Rated Solar panel pros in Calistoga - Updated Nov 2026

Avatar for LEGENDARY ELECTRIC, LLC
LEGENDARY ELECTRIC, LLC
5.0(
19
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Calistoga, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Jeff was great to work with. He took the extra time to discuss questions we had while making sure our solar project was managed seamlessly from start to finish. Everything was planned for and taken care of, down to the small details where his crew took the time to color match the new electrical conduit on the roof as well as on the exterior wall of the house. The entire process was completed in a timely matter, from the initial planning stages, through permits, installation and inspections."
Brian P
Brian P
Brian P
Brian P
roof top solar

+1

5 neighbors recently requested a quote
Avatar for Power On Solar
Power On Solar
4.6(
5
)
Solar Panel Install

Serving Calistoga, CA and surrounding areas

Approved

In business since 2016

Free estimates

We specialize in all your home solar panel and battery installs. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our home solar offerings below and call -or- click to schedule a free estimate today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

23 neighbors recently requested a quote
Avatar for Sunriver Solar Power Systems
Sunriver Solar Power Systems
5.0(
2
)
Solar Panel Install

Serving Calistoga, CA and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Unfortunately my husband s company is moving us to the midwest. Even though we had a signed contract with Rick and Teresa at Sunriver Solar, they we very understanding and basically told us not to worry about it and to enjoy our next adventure. They even asked if they could help us with any of the moving stuff!!! They are a delight to work with, they do everything, they kept us up to date on what was going on, and, even though we could not work with them, we would highly recommend them. You really cannot go wrong with Sunriver Solar."
Reduce your carbon footpr
Grass Valley Ground Mount
Solar on a workshop
Home Installation
Home Installation

+12

Response time12 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Northern Pacific Power Systems, Inc.
Northern Pacific Power Systems, Inc.
5.0(
4
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Calistoga, CA and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

Here at Northern Pacific Power Systems, Inc., we take great pride in our experience, expertise, quality, and customer service, that we provide to meet the consumer's needs. It is our mission, to provide excellent workmanship and complete customer satisfaction, from start to completion of a project. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Com3
Ground Mount in Vineyard
Standard ground mount
Com1
Large residential ground mount 2

+31

Response time2 days
Response rate86%
Recommended by100%of homeowners
Avatar for Mega Power Electric, Inc
Mega Power Electric, Inc
5.0(
191
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+5 more

Serving Calistoga, CA and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Great job on the house, they had everything installed in 3 days and once the LAWP Panel from the power company and hooked everything, then everything was working well. they took care of all the paper works and documentation, and everything was done quickly. Best price available for us."
Additional Photos
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Additional Photos
Additional Photos

+32

Recommended by100%of homeowners
Avatar for Verengo Solar
Verengo Solar
4.2(
226
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Calistoga, CA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"We signed the contract with Verengo 03/07/14 to lease the solar panels. The panels were installed on 4/10/14 and the team was very professional and quick. A few concrete tiles were broken during the installation but they were replaced the next day. There was a code problem that arose when the City came to inspect but again it was corrected (at no cost to us). Everything was approved at the second inspection. On 05/12/14, we were notified that we could flip the switch to activate the panels.  We will be saving approximately $100.00 a month on our electric bill and are very happy with the work done by Verengo.
You can contact Verengo at 1-877-403-4354.
"
Mission Viejo, CA Install
Lake Forest, CA Install
Camarillo, CA Install
Recommended by83%of homeowners
Avatar for Ilum Solar
Ilum Solar
4.8(
13
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Calistoga, CA and surrounding areas

In business since 2015

Free estimates

Emergency services offered

"Ilum Solar did a great job with our system’s installation. The price was competitive and they use top notch and highest quality components such as Enphase microinverters. I have referred them to friends and family and they have also installed systems for them!"
Lincoln California New Construction + Solar
El Dorado Hills Groundmount
Santa Cruz Bible Church Solar
Lincoln California New Construction + Solar
El Dorado Hills Groundmount

+33

Recommended by100%of homeowners
Avatar for Johnson Electric Solar
Johnson Electric Solar
5.0(
5
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Calistoga, CA and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We did a total remodel of my husband's family home.   It took over six months.  Our next door neighbor is Andre Johnson who is starting up his own solar panel installation out of his home.  He has been in the business for  years, but felt now was the time for him to start his own business.  After we moved in, we talked to him about solar installation...we got some other bids, but his was still the best.  He and his son did the installation, then we called the city for the inspector to come out.
This is why I am writing this review.  With the total remodel, we had a lot of city inspections, and we knew how particular they are.  The inspector came out, went up on the roof for 10 or 15 minutes.  Then he told Andre he wanted to talk to us.  We thought...this can't be good.  On the contrary....the inspector wanted us to know what an outstanding job they did.  In fact, he said he had never seen such a perfect job.  He had been to two other homes for solar installation inspection prior to ours, and neither one of them passed.  He said they were done by well known, large local companies.  He said the larger companies sub-contract out the work, so you don't get the pride of ownership kind of work that we got.
Andre has five different licenses on his business card.  I did check his CA license....#958114...and he is in good standing with the state of California.  One of the other licenses was his federal contracting license, and another one was with the State of California as a disabled vet.
If you are looking for any kind of solar panel installation, PLEASE call Andre for a bid.  I really don't think you can find a better price, and I know you won't get a better job.
"
Recommended by100%of homeowners
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Solar Panels FAQs, answered by experts

Solar panels can protect your roof from hail, as they can withstand hail up to 1 inch in diameter that falls up to 50 mph. Your solar panels may experience damage if the hailstones are bigger and travel faster. Your roof can still suffer hail damage, and it’s essential to look for signs and repair issues right away. Roof damage can lead to leaks and water damage inside your home.

In most cases, solar panels are covered by homeowners insurance because they are considered a permanently attached part of the home, and you may not need additional coverage. However, it is essential to read the fine print of your specific policy to understand the extent of the coverage, as some policies might only cover certain types of damage, such as hail. Always check with your insurance provider before installing solar panels to ensure your policy provides adequate coverage for your investment.

Learn about common solar blockers in your area to determine how often you should wash solar panels and the best cleaning method:

  • Soot: If you have a fireplace, soot can disperse and accumulate on the solar panels.

  • Debris, dirt, and leaves: These natural elements require light cleaning. Being close to trees or living in a desert area can cause more of these to accumulate.

  • Pollen: Areas with a high pollen count require more frequent solar panel cleaning, and sticky plant material requires a deeper cleaning.

  • Bird droppings: Bird droppings are binding and more difficult to remove. Keep this in mind if you live near a lot of surrounding trees. 

The best solar panels to withstand hail are those rated UL 61730. These solar panels are certified to withstand hailstones up to 3 inches in diameter and travel at speeds up to 88 mph. IP68 solar panels are the next most resilient solar panel. Solar panels without these ratings can handle hail up to 1 inch in diameter that travels up to 50 miles per hour. If you live in an area with frequent or severe hailstorms, purchasing UL 61730 solar panels is often worth the investment.

It’s possible that installing solar panels can lead to mold on the roof. The panels themselves are not the issue. Problems caused by improper installation—such as roof leaks and mounts that aren’t sealed properly—can cause mold. Another potential cause of mold is debris accumulation under panels, which can trap moisture. If you live somewhere with extreme snow, rain, or hail, your home could be more prone to mold.

The Calistoga, CA homeowners’ guide to solar panel services

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