Expertise.com Homepage

2024

Last updated:

Best Solar Companies in Marin County, CA

Our Recommended Top 11

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Marin County Solar Companies on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

11Reviewed

11Curated

11Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

1364 N. McDowell Blvd Suite #6, Petaluma, CA 94954
WebsiteLicense: 880150

Expertise.com Rating

Review Sources

Yelp
4.5 (17)
Google
5.0 (5)

Why choose this provider?

Sun Solar Electric Inc. caters to clients in the Marin County area. It brings expertise in the different facets of solar energy, such as analysis, consulting, design, and installation. Its solar professionals work with clients to assist with their transition to renewable energy and help them achieve their objectives, whether lowering utility bills or increasing corporate profits. Home automation systems, electric car chargers, and backup generators are among the other products offered. Michael Meyer and Jayson Fernandes, the company's founders, have a combined 30 years of industry experience.

  • Battery storage
  • Commercial
  • Rooftop

136 Mitchell Blvd, San Rafael, CA 94903
WebsiteLicense: 669250

Expertise.com Rating

Review Sources

Yelp
4.5 (37)
Facebook
4.5 (16)
Google
3.5 (13)

Why choose this provider?

Sun First has been serving home and business owners in the Marin County metro and its nearby areas for over 30 years. It helps clients manage and reduce their energy expenses and maximize their savings on electricity bills by offering the installation of solar products from various manufacturers. These include LG, Sonnen, SunPower, and Tesla. Sun First gives back to the community by participating in not-for-profit programs, like GRID Alternatives and the Zero Emission House.

  • Commercial

1310 Ross St Suite E, Petaluma, CA 94954
WebsiteLicense: 724196

Expertise.com Rating

Review Sources

Google
4.4 (7)
Facebook
5.0 (4)

Why choose this provider?

Nor Cal Solar Construction caters to Marin County clients who wish to acquire renewable energy solutions for their properties and qualify for governmental incentives. The company conducts the initial evaluation of a home and offers various solar panels that can be installed on rooftops and shed covers. It supplies battery backup systems to store power for nights and cloudy days. The company has more than 25 years of experience in the green power sector and is a local venture that operates across three counties.

  • Battery storage
  • Rooftop

1320 Potrero Avenue, San Francisco, CA 94110
WebsiteLicense: 845219

Expertise.com Rating

Review Sources

Yelp
4.9 (72)
Facebook
5.0 (14)
Google
4.3 (10)

Why choose this provider?

Luminalt has been working on residential and commercial projects for Marin County clients since 2004. It primarily installs SunPower-brand solar panels and sets up remote monitoring software to help property owners track their energy production. The company also pairs panel systems with the Tesla Powerwall, a battery product that protects clients from power outages. Luminalt is founded and managed by the husband-and-wife team of Noel and Jeanine Cotter. Jeanine—its president and CEO—once served as a board of directors member at the California Solar & Storage Association.

  • Rooftop

7700 Old Redwood Highway Unit A, Cotati, CA 94931
WebsiteLicense: 993995

Expertise.com Rating

Review Sources

Google
3.9 (7)
Yelp
5.0 (1)

Why choose this provider?

EES Solar works with residential and commercial customers in Marin County. It provides comprehensive solar energy solutions to help property owners protect the environment. The company installs and designs customized PV solar systems suited to clients' needs. Its technicians also engineer solar panels and inverters and assist clients in processing the needed permits. They use products from various brands, including LG, Iron Ridge, Suniva, and EnPhase. EES Solar has been promoting energy efficiency for nearly 45 years.

  • Rooftop

400c Morris St, Sebastopol, CA 95472
WebsiteLicense: 878231

Expertise.com Rating

Review Sources

Google
5.0 (13)
Facebook
5.0 (3)

Why choose this provider?

Solar Works is a locally owned and operated contracting company that serves homes and businesses in Marin County. It designs and installs photovoltaic systems based on each client's specific needs and handles the paperwork for financing and permits. The company also works on repairs, removal, and reinstallation of systems. In addition, it offers systems inspections, monitoring, and expansions. It installs Level II charging stations. Solar Works has been in the industry since 1986 and is a certified Sonoma Green Business.

  • Rooftop

6521 California St., San Francisco, CA 94121
WebsiteLicense: 1066207

Expertise.com Rating

Review Sources

Yelp
5.0 (8)
Google
5.0 (4)

Why choose this provider?

Sutro Power is a locally owned and operated company serving home and business owners in the Marin County metro and nearby areas. Its electricians and engineers design and install solar PV systems for residents whose goals are to fight climate change and achieve energy independence. The team takes care of different aspects of the installation process, including the layout, roof attachments, racking, wiring, module placement, and grid tie-in. Its other services include installing battery backups, upgrading electricals, maintaining existing systems, and reinstalling solar.

  • Commercial

PO BOX 3205, Napa, CA 94558
WebsiteLicense: 961800

Expertise.com Rating

Review Sources

Yelp
5.0 (8)
Facebook
5.0 (3)
Google
5.0 (1)

Why choose this provider?

Green Stock Solar provides residential and commercial services in the Marin County area. The company strives to help clients invest in their future and conserve the planet by offering solar power systems from LG, SunPower, and SolarWorld. Its crew members perform design, installation, cleaning, and maintenance. Their procedure involves identifying clients' monthly electricity bills, assessing the sites, and addressing their concerns. Green Stock Solar also supplies solar battery backup systems from LG and RESU and micro-inverters from Enphase.

  • Rooftop

5982 Mission Street, San Francisco, CA 94112
WebsiteLicense: 591549

Expertise.com Rating

Review Sources

Yelp
4.0 (22)
Facebook
4.9 (14)
Google
5.0 (5)

Why choose this provider?

Occidental Power Solar & Energy Storage has been in the industry for more than 33 years. It helps residential and commercial clients in Marin County reduce electricity costs through the design and installation of solar power systems. Its team of solar professionals assesses energy needs, customizes systems, and assists clients with financing matters and government programs. The company is a member of the California Solar + Storage Association's 2021 President's Circle and is a partner of Solaria, SMA, and SolarEdge.

  • Battery storage
  • Rooftop

8 Digital Drive, Suite 101, Novato, CA 94949
WebsiteLicense: 497797

Expertise.com Rating

Review Sources

Yelp
4.5 (79)
Google
3.9 (18)
Facebook
3.5 (8)

Why choose this provider?

SolarCraft has been installing and maintaining solar panel systems for customers in Marin County for over 35 years. Its staff designs custom solar photovoltaic panels that are also outfitted with backup battery storage units such as Tesla Powerwall, Enphase Enpower, and ElectrIQ. The company, which is a member of Amicus Solar and the California Solar & Storage Association, has installed more than 8,500 units to date. Its CEO, Phil Alwitt, previously led the product management team of a local solar company.

  • EV Charging Station
  • Commercial
  • Battery storage

3100 Dutton Ave #138, Santa Rosa, CA 95407
WebsiteLicense: 338647

Expertise.com Rating

Review Sources

Google
5.0 (9)

Why choose this provider?

Suntegrity Solar caters to residential and commercial clients in and around the Marin County area. It offers solar energy services, including system design and installation. This full-service company handles the entire process in-house and does not outsource work to others. Its team also provides clients with various options and focuses on the aesthetics of the system. Additionally, it offers solar heating for pools. This company has been locally owned and operated since 1977 and has exclusively provided solar services since 2009.

  • Rooftop

Compare our Top Solar Companies

NameExpertise RatingAddressPromotionsLearn more
Sun Solar Electric Inc.
1364 N. McDowell Blvd Suite #6, Petaluma, CA 94954
Sun First
136 Mitchell Blvd, San Rafael, CA 94903
Nor Cal Solar Construction
1310 Ross St Suite E, Petaluma, CA 94954
Luminalt
1320 Potrero Avenue, San Francisco, CA 94110
EES Solar
7700 Old Redwood Highway Unit A, Cotati, CA 94931
Solar Works
400c Morris St, Sebastopol, CA 95472
Sutro Power
6521 California St., San Francisco, CA 94121
Green Stock Solar
PO BOX 3205, Napa, CA 94558
Occidental Power Solar & Energy Storage
5982 Mission Street, San Francisco, CA 94112
SolarCraft
8 Digital Drive, Suite 101, Novato, CA 94949
Suntegrity Solar
3100 Dutton Ave #138, Santa Rosa, CA 95407