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TRUSTED BY NORWALK, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon30
    Verified solar panel services reviews

Find Solar panel pros in Norwalk

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

Serving Norwalk, CA and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Having Sunpower install our Solar panels has been a great experience. Arvin helped explain the system, process the paperwork, and made sure the installation and inspections were all done on time. Sunpower system has saved us alot in electrical costs. We are so happy with how this has turned out. Our system is actually performing 25% more efficiently than expected!! A big thanks to Arvin for all his help throughout this process."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+18

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

Serving Norwalk, CA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Extremely Happy!! I live in Northern CA. I obtained 4 bids from local solar installers and 7 from the EnergySage website. I had done extensive research regarding the ratings for solar panels, inverters, monitoring, etc. SunLux was the first to respond from EnergySage. Their bid was an unbelievably low price for the top of the line Panasonic 320 solar panels, Optimizer inverter and SolarEdge monitoring system. The price was 2/3 ($11K less) than what I had been quoted from 3 of the local companies. When those 3 companies contacted me to see if I wanted to sign a contract with them, they asked why my answer was no. When I told them the price and equipment included, they each said something was wrong and I wasnâ t getting what SunLux quotedâ ¦ it wasnâ t possible. SunLux also beat every other company from the EnergySage website. Because the price was so good, I increased the amount of panels I purchased from 25 to 27. I researched SunLuxâ s reviews and stability and felt comfortable to proceed. They traveled a very long way to install my system; Iâ m the furthest north they have ever been. The crew was great. All were very hard workers and got the job done. I just went online with my energy company towards the end of May 2019. Each of my June and July 2019 energy bills were only $23, which is mostly for the natural gas for the hot water heater. My heating/air is all electric. I am producing more than I using at this time. June and July of 2018 bills were $253 and $435 respectively, including the natural gas. My winter energy bills are very high also. I canâ t wait to see what the net result will be after a year."
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 Solar Optimum
Solar Optimum
4.8(
33
)
Solar Panels For Electric System - Repair

Serving Norwalk, 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

59 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Norwalk, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"We are so excited that NRG helped us to install Solar Panels on our house in San Francisco! Their entire team was wonderful from their first presentation providing us with all the information to the completion of the installation. Their installation staff was wonderful and completed the project without a hitch. Nicole Greenwood our customer service rep kept us informed of each step along the way and made everything easy. We had gotten estimates from two other companies and are glad we went with NRG. No worries and a wonderful experience. We will recommend NRG without reservation. Thanks to your whole team! Marge B."
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

32 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for US Power
US Power
5.0(
5
)
Solar Panel Install

Serving Norwalk, CA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

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 the start to the 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 is.

Solar Installation
Solar Installation
Solar Installation
Solar Installation
Solar Installation

+3

9 neighbors recently requested a quote
Avatar for Vibe Solar
Vibe Solar
5.0(
6
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Norwalk, CA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"I got a solar system from this company and absolutely love it. They installed it in a day and inspected it a few days later. The installers were professional and I appreciated their communication. Highly recommend Vibe Solar."
Solar
Solar
Enphase Batteries
97 neighbors recently requested a quote
D & M Solar Solutions
5.0(
4
)
Solar Panels For Electric System - RepairSolar Panel Install

Serving Norwalk, 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
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 377
Solar Panels questions, answered by experts

In most cases, installing solar panels will not void your roof warranty. To keep roof warranties intact, check your written warranty or call the manufacturer to ask about clauses regarding roof penetrations. You can also protect yourself by getting written approval or a modified warranty that specifically allows the solar installation type you’re planning. Then, hire a professional solar installer that follows roofing manufacturer instructions and protects the roof during installation.

Solar panels have a life span between 10 and 40 years, depending on the type of panel. For example, monocrystalline panels can last up to 40 years, while thin-film ones only last between 10 and 20 years. The longevity also comes down to keeping up with solar panel repairs and their related costs .

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

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.

Yes, you can connect an inverter directly to your solar panels without solar battery storage if your home is connected to the power grid. However, most pros don’t recommend a direct connection because solar panels don’t put out steady voltage. It’s always best to install a charge controller between your solar panel and your inverter to regulate the flow of energy and ensure a stable power supply.

The Norwalk, CA homeowners’ guide to solar panel services

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