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Top 10 solar energy installation services in Castro Valley, CA

Porch Pro Headshot SolarUnion

SolarUnion

Solar Energy Installation
Serves Castro Valley, California
(272)
SolarUnion is a Diamond Certified solar panel installation company in San Francisco. We are a full-service solar company and handle all aspects of solar installation from obtaining permits and installing the system to processing utility agreements. Call us today to learn more about our 25-year guara...Read more about SolarUnion
SolarUnion is a Diamond Certified solar panel installation company in San Francisco. We are a full-service solar company and handle all aspects of solar installation from obtaining permits and installing the system to processing utility agreements. Call us today to learn more about our 25-year guara...Read more about SolarUnion
Porch Pro Headshot Simply Solar

Simply Solar

Solar Energy Installation
Serves Castro Valley, California
(216)
Visit our new public showroom in Petaluma! Simply Solar is changing the way people get their energy by offering custom solar solutions for homes and businesses. We specialize in the installation of high-quality, USA-made products with a strong emphasis on customer relationships. We provide support...Read more about Simply Solar
Visit our new public showroom in Petaluma! Simply Solar is changing the way people get their energy by offering custom solar solutions for homes and businesses. We specialize in the installation of high-quality, USA-made products with a strong emphasis on customer relationships. We provide support...Read more about Simply Solar
Porch Pro Headshot Advanced Home Energy

Advanced Home Energy

Solar Energy Installation
Serves Castro Valley, California
(125)
Offering Bay Area homeowners a wide range of energy efficiency solutions: Insulation, Heating/Cooling, Water Heaters, Windows, Energy Audits, Solar, and more! We are energy efficiency specialists. In short, we do anything and everything that lowers your utility bills. We view your house as a syste...Read more about Advanced Home Energy
Offering Bay Area homeowners a wide range of energy efficiency solutions: Insulation, Heating/Cooling, Water Heaters, Windows, Energy Audits, Solar, and more! We are energy efficiency specialists. In short, we do anything and everything that lowers your utility bills. We view your house as a syste...Read more about Advanced Home Energy
Porch Pro Headshot A Plus Heating & Air-Conditioning

A Plus Heating & Air-Conditioning

Solar Energy Installation
Serves Castro Valley, California
(33)
A Plus Heating & Air Conditioning offers the most current technology in "Total Indoor Comfort" products and services for residential central heating and air at reasonable prices. Maintaining a close relationship with leading manufactures in the industry is crucial in supporting our efforts to offer ...Read more about A Plus Heating & Air-Conditioning
A Plus Heating & Air Conditioning offers the most current technology in "Total Indoor Comfort" products and services for residential central heating and air at reasonable prices. Maintaining a close relationship with leading manufactures in the industry is crucial in supporting our efforts to offer ...Read more about A Plus Heating & Air-Conditioning
Porch Pro Headshot CUPERTINO ROOFING INC

CUPERTINO ROOFING INC

Solar Energy Installation
Serves Castro Valley, California
(55)
Cupertino roofing has been in business since 1989. This is a family owned business. We provide affordable roofing service and reliability to our customers in the Bay area. Most of jobs are come from good recommendations from our customers. We stand behind all are work and have Quality roofers to ins...Read more about CUPERTINO ROOFING INC
Cupertino roofing has been in business since 1989. This is a family owned business. We provide affordable roofing service and reliability to our customers in the Bay area. Most of jobs are come from good recommendations from our customers. We stand behind all are work and have Quality roofers to ins...Read more about CUPERTINO ROOFING INC
Porch Pro Headshot Alcor Solar Specialists

Alcor Solar Specialists

Solar Energy Installation
Serves Castro Valley, California
(9)
Founded by Al Accurso, Jr., a Contra Costa resident since 1958. Al worked in the Plumbers Union local 393 prior to starting ALCOR SOLAR. This is where Al was thoroughly and properly trained for the Solar Industry. ALCOR is a proud partner and an exclusive Distributor/Dealer for Aquatherm/Solar In...Read more about Alcor Solar Specialists
Founded by Al Accurso, Jr., a Contra Costa resident since 1958. Al worked in the Plumbers Union local 393 prior to starting ALCOR SOLAR. This is where Al was thoroughly and properly trained for the Solar Industry. ALCOR is a proud partner and an exclusive Distributor/Dealer for Aquatherm/Solar In...Read more about Alcor Solar Specialists
Porch Pro Headshot Cobalt Power Systems Inc.

Cobalt Power Systems Inc.

Solar Energy Installation
Serves Castro Valley, California
(55)
Cobalt Power Systems Inc. provides high-quality solar panel installation to homes and businesses in the San Francisco Bay area. Call today to learn more about the benefits of going solar!
Cobalt Power Systems Inc. provides high-quality solar panel installation to homes and businesses in the San Francisco Bay area. Call today to learn more about the benefits of going solar!
Porch Pro Headshot Slingshot Power

Slingshot Power

Solar Energy Installation
Serves Castro Valley, California
(17)
Slingshot Power is on a mission to help accelerate the adoption of clean energy. We are a SunPower elite dealer as well as a SolarEdge certified installer. Seize the daylight and go Solar with Slingshot! Headquartered in Los Altos, CA with locations in Sacramento, Fresno and Las Vegas, NV. Our cust...Read more about Slingshot Power
Slingshot Power is on a mission to help accelerate the adoption of clean energy. We are a SunPower elite dealer as well as a SolarEdge certified installer. Seize the daylight and go Solar with Slingshot! Headquartered in Los Altos, CA with locations in Sacramento, Fresno and Las Vegas, NV. Our cust...Read more about Slingshot Power
Porch Pro Headshot Inviro Solutions Group

Inviro Solutions Group

Solar Energy Installation
Serves Castro Valley, California
(2)
Implementing solar is an intelligent way to reduce or eliminate your fixed energy costs while establishing a predictable long term cost of energy. It’s also most efficient to produce energy closest to where it is consumed.When you couple the notable financial returns of solar energy with the vital e...Read more about Inviro Solutions Group
Implementing solar is an intelligent way to reduce or eliminate your fixed energy costs while establishing a predictable long term cost of energy. It’s also most efficient to produce energy closest to where it is consumed.When you couple the notable financial returns of solar energy with the vital e...Read more about Inviro Solutions Group
Porch Pro Headshot Canopy Energy

Canopy Energy

Solar Energy Installation
Serves Castro Valley, California
(308)

Top questions to ask before hiring a solar installer

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Castro Valley solar installers

25306

They didn't even want to come out and give an estimate, I have a new heating unit but they said it wouldn't be compatible with what they have for AC

- Roger Savedra
36787

- Ray Sheil
3209

Excellent responsiveness in communication. Excellent work quality. Would recommend.

Always a great experience with our company

- Randy Garcia

Everything You Need to Know About Castro Valley solar installers

Solar Energy Installation isn’t exactly the type of work I need for my project. Are there any other solar energy installation-type services available in Castro Valley?

You’ve concluded solar installers are not specifically what you need for your solar energy installation work in Castro Valley. That’s no problem because we want you to find the right pro for your job.

Castro Valley has 48 solar energy installation and related companies to help you find the right professional for your solar energy installation project. Check out some service types related to Solar Energy Installation below and see if that’s the work you’re really looking for:

  • Solar Energy Maintenance and Repair: The services related to the repair and ongoing maintenance of solar photovoltaic cell panel systems and related components 2 solar installers in Castro Valley
  • Solar Design and Consulting: The services related to the initial design and consulting phase for the installation of solar photovoltaic cell systems and related components. 2 solar installers in Castro Valley

What are the best Solar Energy Installation companies in Castro Valley?

There are 48 solar energy installation companies available in Castro Valley.

Below are some of the best. Be sure to contact any solar energy installation professionals you are interested in to find out if your project is a fit, if they are properly licensed for solar energy installation projects in Castro Valley, and what they charge:

  • Andalay Solar
    • Location: Castro Valley
  • SolarUnion
    • Location: Castro Valley
  • ProVoltz Inc
    • Location: Castro Valley

How many solar energy installation companies are there in Castro Valley?

We’ve found 48 companies in Castro Valley that can help you tackle your solar energy installation project.

  • 14 of them have an A or A+ rating from Better Business Bureau.

All solar installers in Castro Valley, CA

Porch Pro Headshot InvisibleSun Energy

InvisibleSun Energy

Solar Energy Installation
Serves Castro Valley, California
** Solar Design, Installation, Panel Washing, Existing System Inspection ** InvisibleSun Energy is a locally owned and operated, full-service provider of rooftop and ground-mounted solar electric systems. We are proudly serving the greater San Francisco Bay Area. Our mission is to be recognized f...Read more about InvisibleSun Energy
** Solar Design, Installation, Panel Washing, Existing System Inspection ** InvisibleSun Energy is a locally owned and operated, full-service provider of rooftop and ground-mounted solar electric systems. We are proudly serving the greater San Francisco Bay Area. Our mission is to be recognized f...Read more about InvisibleSun Energy
Porch Pro Headshot Dividend Solar Inc.

Dividend Solar Inc.

Solar Energy Installation
Serves Castro Valley, California
Porch Pro Headshot Sunvalley Solar

Sunvalley Solar

Solar Energy Installation
Serves Castro Valley, California
(14)
Sunvalley Solar is a local residential and commercial solar installation company. We provide quick and efficient quotes for your solar project install. All major panels made in US
Sunvalley Solar is a local residential and commercial solar installation company. We provide quick and efficient quotes for your solar project install. All major panels made in US
Porch Pro Headshot Home Networks, Electric & Solar

Home Networks, Electric & Solar

Solar Energy Installation
Serves Castro Valley, California
(1)
What We Do Got an Electrical, Solar, EV Charging or LED Lighting project? Let Home Networks, Electric & Solar assist you! Since 1999, Home Networks, Electric & Solar has been the Bay Area's One-Stop Shop! We handle everything from electrical main panel upgrades to installing Solar Power for your ...Read more about Home Networks, Electric & Solar
What We Do Got an Electrical, Solar, EV Charging or LED Lighting project? Let Home Networks, Electric & Solar assist you! Since 1999, Home Networks, Electric & Solar has been the Bay Area's One-Stop Shop! We handle everything from electrical main panel upgrades to installing Solar Power for your ...Read more about Home Networks, Electric & Solar
Porch Pro Headshot Gridlink Electric Inc

Gridlink Electric Inc

Solar Energy Installation
Serves Castro Valley, California
Porch Pro Headshot Dollens Electric Corporation

Dollens Electric Corporation

Solar Energy Installation
Serves Castro Valley, California
We strive to offer service with integrity and contribute to the greater good of our community. Our company is very family-oriented, and that approach translates to how we treat our clients-if they ever have problems, they can talk directly to the owner. We take time to advise our customers on the pr...Read more about Dollens Electric Corporation
We strive to offer service with integrity and contribute to the greater good of our community. Our company is very family-oriented, and that approach translates to how we treat our clients-if they ever have problems, they can talk directly to the owner. We take time to advise our customers on the pr...Read more about Dollens Electric Corporation
Porch Pro Headshot Project Upkeep

Project Upkeep

Solar Energy Installation
Serves Castro Valley, California
My company's goal our to exceed customers expectations by providing trustworthy professionals and convenient variation of handymen services to fit any customers needs no matter how basic we got your back!
My company's goal our to exceed customers expectations by providing trustworthy professionals and convenient variation of handymen services to fit any customers needs no matter how basic we got your back!
Porch Pro Headshot Solar Universe

Solar Universe

Solar Energy Installation
Serves Castro Valley, California
Chris Shea and Roy DiVittorio are longtime friends having grown up together in Silicon Valley and classmates at Bellarmine. After high school they both took different direction and participating in the opportunities offered in Silicon Valley. They both enjoyed success in the business world that has ...Read more about Solar Universe
Chris Shea and Roy DiVittorio are longtime friends having grown up together in Silicon Valley and classmates at Bellarmine. After high school they both took different direction and participating in the opportunities offered in Silicon Valley. They both enjoyed success in the business world that has ...Read more about Solar Universe
Porch Pro Headshot Skytech Solar-A SF Bay Area Solar Company

Skytech Solar-A SF Bay Area Solar Company

Solar Energy Installation
Serves Castro Valley, California
Established in 2008, Skytech Solar is a leading provider of solar panel energy solutions for commercial and residential, including low-income households. To educate the public about the benefits of solar energy, the San Francisco company has taken part in several incentive initiatives, ranging from ...Read more about Skytech Solar-A SF Bay Area Solar Company
Established in 2008, Skytech Solar is a leading provider of solar panel energy solutions for commercial and residential, including low-income households. To educate the public about the benefits of solar energy, the San Francisco company has taken part in several incentive initiatives, ranging from ...Read more about Skytech Solar-A SF Bay Area Solar Company
Porch Pro Headshot Kurios Energy

Kurios Energy

Solar Energy Installation
Serves Castro Valley, California
(86)
Porch Pro Headshot A1 Sun Inc

A1 Sun Inc

Solar Energy Installation
Serves Castro Valley, California
(25)
Porch Pro Headshot Earth Electric Inc

Earth Electric Inc

Solar Energy Installation
Serves Castro Valley, California
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Porch Pro Headshot Andalay Solar

Andalay Solar

Solar Energy Installation
Serves Castro Valley, California
Porch Pro Headshot ML Solar LLC

ML Solar LLC

Solar Energy Installation
Serves Castro Valley, California
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