Top Rated Solar Companies Serving San Mateo County, CA

If you really care about choosing a quality solar company, we’re here for you. Here’s your access to the best solar companies serving San Mateo County including 94080, 94015, 94014, 94303 and 94403. These solar experts provide solar panel cleaning and solar technology, and they also work on solar lighting, solar batteries and solar electric systems. For 22 years we’ve conducted the most accurate ratings and deepest research of local companies, so you’ll be confident in choosing.

  • Last Updated Jun 03, 2026
  • 66,393 people sourced companies in Solar
    6,369 Verified Solar Customers Surveyed
6,369
66,393
1 of 2

Freedom Solar, Inc.

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Freedom Solar, Inc. is an NABCEP Certified solar installer that designs, builds, and installs solar power systems and battery storage systems for resi...
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Main Services

Solar
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Electric Vehicle Charging Station Contractor
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Additional Services

Solar Power System Installations, Energy Storage (Battery) System Installations, EV Outlet/Charger Installations, Solar Removal and Replacement for New Roof Installations, System Monitoring, All Roof Types: Composite Shingle, Metal Tile, Wood Shake, S Tile, Concrete Tile, Standing Seam, Single-Ply Membrane, Foam, Tar and Gravel, Ground Mount, and Others

Brands

Enphase Energy, Maxeon, SolarEdge, Sunpower, Tesla

Coverage Areas

Bay Area Counties

Established in 2009
Established in 2009
Residential & Commercial
Residential & Commercial
Free Quotes & Consultations
Free Quotes & Consultations
Appointments Available
Appointments Available
Diamond Certified Video Profile
Solar - Freedom Solar, Inc. - Bay Area Counties
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Diamond certified resource logo
Diamond Certified Company Report
Rich Moore, President-Freedom Solar, Inc.
Rich Moore, President
Expert Contributions
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  • 169
  • Rating Surveys
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  • 15
  • Photos
    & Videos
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  • 5
  • Researched Articles
Hours CLOSED NOW
License:
940672
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High Definition Solar

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High Definition Solar is a full-service solar provider that serves residential clients throughout Northern California. Its experienced technicians are...
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Main Services

Solar
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Additional Services

Solar Systems, Energy Storage, New Roof Installations, Including Tar and Gravel, Rolled Composition, TPO, Torch Down, and Tile, Radiant Barrier Insulation, Windows

Brands

Canadian Solar, Enphase Energy

Coverage Areas

Northern California

Established in 2010
Established in 2010
Residential Only
Residential Only
Financing Available
Financing Available
Diamond Certified Expert Contributor
Diamond Certified Expert Contributor
Diamond Certified Video Profile
Solar - High Definition Solar - Northern California
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Diamond certified resource logo
Diamond Certified Company Report
Josh Bandy, Director of Operations & Installations-High Definition Solar
Josh Bandy, Director of Operations & Installations
Expert Contributions
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  • 250
  • Rating Surveys
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  • 27
  • Photos
    & Videos
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  • 5
  • Researched Articles
  • Quick Connect
Hours CLOSED NOW
License:
949189
Learn how to choose a Solar and more…
Diamond Certified Solar Companies In San Mateo County

Diamond Certified solar companies serving San Mateo County are rated an average of 4.6 out of 5 stars based on 964 reviews of 65 rated solar companies.
Diamond Certified solar companies in San Mateo County Avg. Star Rating.

We make you an expert at choosing a high-quality solar company in the area.

For those who love quality local solar companies.

Within our Diamond Certified Resource:

You’ll love and refer your friends and family to your new area Diamond Certified solar company. They provide expert services, including LG solar installations, solar electric systems, solar tracking systems, solar energy storage, solar water heating, and more.

To qualify for Diamond Certified, each company must score Highest in Quality and Helpful Expertise (a 90+ on a 100 scale) and pass all our credential-based ratings. Diamond Certified solar companies that serve residents include High Definition Solar, Highlight Solar, and Certified Heating and Air Conditioning.

Every Diamond Certified solar company that serves residents in 94080, 94015, 94014, 94303 and 94403 performs various specialties, including solar lighting, solar heating, solar photovoltaic, solar inverters, and solar batteries.

How to Choose a Quality Solar Company for Your Family
  1. Click the name of the company to get to their Diamond Certified Company Report page.
  2. Watch their Diamond Certified Video Profile and other videos that we’ve created for you.
  3. Read their verbatim client survey responses and our researched articles.
  4. Get helpful solar tips if they are a Diamond Certified Expert Contributor.
  5. Call or email them to schedule an appointment.
Become a Diamond Certified Preferred Member and Join Your Neighbors

If you love quality local companies, this is for you. Become a Diamond Certified Preferred Member (always free) and get a double performance guarantee, extra guides and tips, our annual Diamond Certified Directory, and more.

Your Diamond Certified Resource. We make you an expert at choosing.

We make you an expert at choosing local companies by giving you the most accurate ratings, deeply researched company reports and Diamond Certified Guide of all Resource Guides, which cover 70+ industries in the Auto, Home, Health and Personal service categories. Each guide contains 16 key articles that are separated into “Before, During and After the Job” tabs. These are written to guide you through each phase of hiring, starting, managing and ending a job in that specific type of service.

Diamond Certified Resource Compared to Crowd-Sourced Review Sites

Diamond Certified Resource’s ratings of local companies are based on surveys of only verified real customers, so they are the most accurate. This beats crowd-sourced review sites like Yelp, Angi or even Google that are plagued with fake, manipulated, cherry-picked and non-customer reviews, which produce inaccurate and often inflated rating scores.

Diamond Certified Resource’s deeply researched reports of top rated Diamond Certified companies include everything you need to see to be very confident in choosing a top rated local company. Each company report includes detailed quality ratings and scoring, verbatim customer survey responses, a profile video, a company story video, a capabilities table, a photo gallery, researched articles, unique expert contributions from the company’s owner, and more. This beats crowd-sourced review sites that solicit companies to “claim their business listing” and add any type of info to their profiles. This sounds good, but it has led to company profiles that are littered with false claims and incomplete info.

Map of San Mateo County, CA

San Mateo County was founded in 1822, and today, your 710,810 neighbors use solar companies for solar systems, solar energy solutions, Sunpower installations, solar electric systems, solar technology, and more.

Frequently Asked Questions for Solar in San Mateo, CA
Q: What are clients of Diamond Certified solar companies saying about companies in San Mateo County, CA?
A: Verified Freedom Solar, Inc. Customer, 1 of 169
"The were very knowledgeable and helpful. The salesperson really knew what he was talking about. We felt like we made the right choice. They were also very easy to work with." - Dan T.
All Survey Responses for Freedom Solar, Inc.
Verified High Definition Solar Customer, 1 of 250
"I like the fact they did both roofing and solar. They have to do them together, if you ever have looked into the solar, you will notice companies will recommend this. Because I'm very picky about what I have done to my home, they were tolerant of this fact and didn't mind me watching them closely. They had a good plan and are very organized." - Peter G.
All Survey Responses for High Definition Solar
Q: What are some of the most popular brands that Diamond Certified solar companies use when working with San Mateo County residents?
A: Diamond Certified solar companies use top-quality brands like SMA Solar Technology, LG Solar, First Solar, Solaria and Phono Solar.
Q: What types of Sunpower installations do solar companies offer?
A: Solar companies typically offer several types of Sunpower installations. These can include residential rooftop solar installations, where solar panels are installed on the roof of a home to generate electricity for household use. They may also offer commercial solar installations for businesses and large-scale solar farm installations for generating electricity on a larger scale. Additionally, some companies may offer solar carport installations, where solar panels are installed on the top of carports to provide both shade and electricity. Finally, many companies offer ground-mounted solar installations, which are typically used when roof space is insufficient or unsuitable for solar panel installation.
Q: Can Diamond Certified solar companies work with Tesla products and similar items so I can get solar panel cleaning in San Mateo County?
A: Yes, Diamond Certified solar companies can work with Tesla products and similar items for solar panel cleaning in San Mateo County.
Q: What did people search for when they wanted to find the best quality solar companies in San Mateo County?
A: Solar Lighting
Sunpower Installations
Tesla Solar Installations
Solar Batteries
Solar Panel Cleaning

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