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TRUSTED BY WALNUT, CA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon62
    Verified solar panel services reviews

Find Solar panel pros in Walnut

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 Walnut, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Amazing experience with Hyperion. Our sales rep was Michael Sgambati who was very knowledgeable and patient with our questions. He walked us through the entire process and made sure each step of the way we were taken care of. All of the workers were very professional and did an amazing job. We are very pleased with our solar panels."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

Response time4 days
1 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for SunLux
SunLux
4.6(
72
)
Solar Panel Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I am very pleased with SunLux. Everyone I spoke with was helpful and friendly. When problems arose, they were quickly resolved. Since the solar panels have been installed, everything is working well and is functional."
Home Solar Installation - Corona
Home Solar Installation - Corona 2
Home Solar Installation - Claremont 1
Home Solar Installation - Claremont 2
Moreno Valley Solar Install

+13

Response time2 days
Response rate92%
Recommended by96%of homeowners
Avatar for Indaspec, LLC
Indaspec, LLC
5.0(
10
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Walnut, CA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Yep, Indaspec is a five start company. They were responsive and professional. The system we got has boosted our 2003 system and cost 1/5th the price. It will pay itself off in 3 years, possibly less. They were efficient in the installation - took about 1.2 days. The connection between our system and the app on our phones is super easy and now my husband and I have been high- fiving each other once we find out how much the new system is producing. Get the solar, Guys! This company is a gem! The office manager is a sweetheart and the bidding process was easy. The installer was a man of few words for me (I didn't really know anything about the tech part), but took time to speak to my curious and informed contractor husband. He was patient and explained everything so that my husband felt satisfied that he was doing right by our beloved and somewhat coddled home."
Damaged Panels
Damaged Panel Removal
Damaged Panel Close Up
New Panel Install
New Panel- a perfect match

+9

Response time1 day
Recommended by100%of homeowners
Avatar for Solar Optimum
Solar Optimum
4.8(
33
)
Solar Panels For Electric System - Repair

Serving Walnut, CA and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

Since 2008, Solar Optimum has provided premium solar, battery storage and roofing solutions for residential and commercial customers in California. We are the industry leader in everything energy-related, helping our clients reduce their reliance on the power grid, meet sustainability goals, and cut energy costs.\n\nWe also help rescue homeowners experiencing system failures. From a full energy diagnosis to hardware replacements, we offer maintenance and repairs to your malfunctioned (orphan) system. We’ll get your system up and running again to its fullest potential.

Repair + Maintenance
Revive Solar System
Repair + Maintenance
Home Battery Storage
Home Battery Storage

+9

57 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
51
)
Solar Panel Install

Serving Walnut, 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

9 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for HomeLink Solar
HomeLink Solar
5.0(
5
)
Solar Panel Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

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. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\n

Project Photos
9 neighbors recently requested a quote
Avatar for Vibe Solar
Vibe Solar
5.0(
5
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Walnut, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

We are a team of dedicated and qualified workers who proudly serve our clients and community. Our mission and dedication to conserving the environment and making the world a better place are central to our hiring, training, services, and the solar panels and equipment we install. \nWe value your business and are proud to be a California solar company. You can rest assured because we are fully licensed, insured and bonded, and rated #1 in terms of customer service.

Solar
Solar
Enphase Batteries
46 neighbors recently requested a quote
D & M Solar Solutions
5.0(
4
)
Solar Panels For Electric System - RepairSolar Panel Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

"Hired D&M Solar Solutions for a Solar removal/Reinstallation and New roof got it done in 2 Days at a great price job was done about 6 months ago has rained many days and no more leaksâ ¦ Luis is a very responsible/Responsive person Kept me informed of the process â ¦Would recommend for any roofing and solar projects"
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for OC Solar
OC Solar
4.8(
6
)
Solar Panel Install

Serving Walnut, CA and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I brought to the attention the 1 panel that had a sagging corner, my comment was ignored. Just this month I received an e-mail asking if I could use any additional services to me, in response I asked about the sagging corner and an unrelated technical question. They addressed my question but not my sagging corner. This is the reason I did not give them all 5 stars."
Nellie Gail
Nellie Gail
Nellie Gail
Nellie Gail
Nellie Gail

+11

Recommended by80%of homeowners
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Showing 1-10 of 382
Solar Panels questions, answered by experts

In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.

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. 

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

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.

You can install solar panels on a metal roof, but it will require some additional thought and care versus a traditional asphalt shingle roof. That’s because heat dissipates off a metal roof differently than asphalt or wood, so you may need to space the panels further from the roof. However, a pro can help you with the details and provide a safe and effective installation.

The Walnut, CA homeowners’ guide to solar panel services

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