Top Rated Solar Companies Serving Santa Rosa, 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 Santa Rosa including 95403, 95407, 95404, 95401 and 95409. These solar experts provide solar repair and solar panel installation, and they also work on solar water heating, solar batteries and solar tracking 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 May 15, 2026
  • 66,393 people sourced companies in Solar
    6,369 Verified Solar Customers Surveyed
6,369
66,393
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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
  • Quick Connect
Hours CLOSED NOW
License:
949189
Learn how to choose a Solar and more…

Diamond Certified Solar Companies Serve These Santa Rosa ZIP Codes

95403, 95407, 95404, 95401, 95409, 95405, 95402, 95406

Diamond Certified Solar Companies In Santa Rosa

Diamond Certified solar companies serving Santa Rosa are rated an average of 4.5 out of 5 stars based on 1003 reviews of 64 rated solar companies.
Diamond Certified solar companies in Santa Rosa Avg. Star Rating.

We make you an expert at choosing a high-quality solar company in the Santa Rosa 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 Santa Rosa area Diamond Certified solar company. They provide expert services, including LG solar installations, Tesla solar installations, Sunpower installations, solar electric systems, solar tracking systems, 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 Santa Rosa residents include SolarUnion, and High Definition Solar.

Every Diamond Certified solar company that serves residents in 95403, 95407, 95404, 95401 and 95409 performs various specialties, including solar energy storage, solar water heating, solar photovoltaic, solar inverters, and solar batteries.

How to Choose a Quality Santa Rosa 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 Santa Rosa 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 Santa Rosa, CA

Santa Rosa was founded in 1833, and today, your 173,586 neighbors enjoy historic tours, paragliding, canoeing, sunbathing and playing cards. Santa Rosans use Diamond Certified solar companies for commercial solar installation, solar roof tiles, solar water heating, solar system installation, solar energy solutions, and more.

Frequently Asked Questions for Solar in Santa Rosa, CA
Q: What are clients of Diamond Certified solar companies saying about companies in Santa Rosa, CA?
A: 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 Santa Rosa residents?
A: Diamond Certified solar companies use top-quality brands like Tesla, Phono Solar, SMA Solar Technology, Suntech and LG Solar.
Q: What types of solar tracking systems do solar companies offer?
A: Solar companies generally offer two types of solar water heating systems: active and passive. Active solar water heating systems use pumps and controllers to circulate water or a heat-transfer fluid from the solar collectors to the storage tank. They can be further divided into direct circulation systems and indirect circulation systems. Passive solar water heating systems, on the other hand, do not use pumps or controllers, instead relying on natural convection to circulate water. These come in two types as well: integral collector-storage passive systems and thermosiphon systems.
Q: Can Diamond Certified solar companies work with Tesla products and similar items so I can get solar repair in Santa Rosa?
A: Yes, Diamond Certified solar companies can work with Tesla products and similar items for solar repair in Santa Rosa.
Q: What did people search for when they wanted to find the best quality solar companies in Santa Rosa?
A: Solar Panel Maintenance
Commercial Solar Installation
Solar Water Heating
Sunpower Installations
Solar Panel Installation

Go to Area Guide

Our Santa Rosan's Guide to Local Quality

Santa Rosa is our home and we love it! Here you’ll find the best spots to revisit, the Santa Rosa events schedule, local social media links, stories of our Santa Rosa area unsung heroes and much more. Connect with your neighbors and share what you love about our hometown. Plus, join us as a Santa Rosa Diamond Certified Preferred Member (always free).
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Downtown Santa Rosa showcases the city’s charming architecture and welcoming atmosphere. Photo: dragan1956

The Homeowner's Guide to Solar