Expertise.com

2024

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Best Solar Companies in Oakland, 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 Oakland 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

14 Beta Ct, San Ramon, CA 94583
WebsiteLicense: 932914

Expertise.com Rating

Review Sources

Google
4.6 (34)

Why choose this provider?

Since 1998, Solar Technologies has been helping home and business owners in Oakland eliminate their energy costs and increase their property values. Its crew of technicians provides custom-designed solar panel systems that meet clients' energy needs. They guide clients every step of the way from initial consultation to permitting and installation. They also work with government, agricultural, and non-profit clients. Solar Technologies has been ranked by the Silicon Valley Business Journal as one of the Top 3 Bay Area Solar Contractors.

  • Commercial
  • Groundmount
  • Rooftop

1455 4th Street, Berkeley, CA 94710
WebsiteLicense: 891743

Expertise.com Rating

Review Sources

Yelp
5.0 (33)
Google
5.0 (9)

Why choose this provider?

A1 Sun, Inc., is a family-owned company that offers solar solutions to homes and businesses in Oakland. Its technicians design and build photovoltaic and thermal solar energy systems and install electric vehicle charging stations. The company also provides energy analysis, maintenance services, and project consulting. A1 Sun is an Alameda County-certified green business that uses 100% solar power in its daily operations. It also gives back to the community by creating job opportunities for young, skilled workers in the local area.

  • EV Charging Station
  • Commercial
  • Rooftop

Burlingame, CA 94010
WebsiteLicense: 1037448

Expertise.com Rating

Review Sources

Yelp
5.0 (43)
Google
4.5 (37)
Facebook
5.0 (7)

Why choose this provider?

Solar Pro Energy Systems creates custom solutions for the different needs of residential, industrial, agricultural, and commercial properties in Oakland and its nearby communities. The company manages the installation process of solar-powered solutions through energy analysis, panel mounting, and system design and development. Its team of installers customizes solar system projects according to each client's needs and budget. Solar Pro is a member of the California Solar + Storage Association and the Burlingame Chamber of Commerce.

  • Groundmount
  • Commercial

1255 Treat Blvd suite 300, Walnut Creek, CA 94597
WebsiteLicense: 1077432

Expertise.com Rating

Review Sources

Yelp
5.0 (39)
Google
4.3 (17)

Why choose this provider?

Sol R US serves homeowners in and around the Oakland area. Its solar installation services involve consultations, which enable its team to obtain information regarding clients' energy consumption. The professionals design custom systems accordingly and submit them for approval. Assistance with city and county inspections and solar energy system activation are also provided. Sol R US was established by Romulo Samaniego and Chris Kelly. The former is an electrical engineer while the latter is a NABCEP Certified Solar Professional.

  • Rooftop

3130 Crow Canyon Road, Ste F, San Ramon, CA 94583
WebsiteLicense: 800947

Expertise.com Rating

Review Sources

Yelp
4.5 (40)
Google
4.3 (13)

Why choose this provider?

Sky Power Solar serves homeowners and businesses in and around the Oakland area. It designs and installs rooftop solar PV systems, helping clients avoid increasing electricity rates and maximize their investment. Included in its line of services are on-site evaluations, permit acquisition, inspections, and solar performance monitoring. It also offers ground-mounted solar installation for customers with limited roof space. In addition, the company is certified to install Tesla Powerwall battery systems. Sky Power Solar has been in operation since 2001.

  • Battery storage
  • Commercial
  • Rooftop

Oakland, CA
WebsiteLicense: 937645

Expertise.com Rating

Review Sources

Yelp
5.0 (7)
Google
5.0 (2)
Facebook
5.0 (2)

Why choose this provider?

Illuminate Solar Company caters to property owners in the Oakland metro and across the Northern California area. It installs solar energy systems to help residents improve their homes and increase their return on investment. As part of the process, the team provides energy analysis to get necessary information about the clients' property and electricity consumption. Illuminate Solar Company has been operating for over a decade. Its owner, Mark Hafen, holds a bachelor's degree in environmental studies.

  • Rooftop

950 Detroit Ave Suite 15, Concord, CA 94518
WebsiteLicense: 999440

Expertise.com Rating

Review Sources

Google
5.0 (4)
Facebook
5.0 (1)

Why choose this provider?

Rockridge Renewables is a solar contractor serving Oakland and neighboring communities. It offers a wide selection of solar services, including residential, commercial, and agricultural solar system installation. Its technicians install backup generators and power systems and EV charging stations. They are trained to work on different technologies and brands, including SolarEdge, Quick Mount, SMA Sunny Boy, LG Solar, REC Solar Panels, and Panasonic. The locally owned and operated business also performs solar system repairs and maintenance.

  • EV Charging Station
  • Battery storage
  • Commercial

3900 Newpark Mall Rd Ste 203, Newark, CA 94560
WebsiteLicense: 1088604

Expertise.com Rating

Review Sources

Google
5.0 (29)
Facebook
5.0 (1)

Why choose this provider?

Topdot Solar serves home and business owners in and around the Oakland area. Its crew installs solar panels for clients looking to be energy independent, reduce their carbon emissions, obtain tax credits, and improve their home equity. The process involves a site audit in which its technicians take measurements and obtain the information they need to build custom solar energy systems. Topdot Solar has installed solar panels for different types of clients, including municipal authorities, utility companies, and corporations.

  • Rooftop

218 Pierce Street, San Francisco, CA 94117
WebsiteLicense: 878027

Expertise.com Rating

Review Sources

Google
4.5 (4)

Why choose this provider?

Based in San Francisco, Albion Power Company caters to clients throughout Oakland. It deals with residential and commercial properties and sets up solar panel systems. It works on a range of roofing types, from modified bitumen and polyvinyl chloride to slate and copper, and creates a custom system design that incorporates factors like wind load and seismic safety. It has experience guiding property owners on matters related to federal tax credits. The company takes on other projects concerning structural engineering.

  • Commercial
  • Rooftop

822 Hartz Way, Suite #240, Danville, CA 94526
WebsiteLicense: 1006316

Expertise.com Rating

Review Sources

Google
5.0 (18)
Facebook
5.0 (13)

Why choose this provider?

NorthStar Solar is a Danville-based company that caters to clients in the Oakland metro and the surrounding areas. It helps property owners avoid increasing utility prices by offering solar system solutions. Its process involves determining how much a client spends on electricity, retrieving permits, installing a solar power system, and conducting inspections. It then introduces the client to their new system and teaches them how it works. NorthStar Solar provides roof replacements, battery backups, and electric vehicle chargers.

  • Rooftop

1035 Folger Avenue, Berkeley, CA 94710
WebsiteLicense: 326203

Expertise.com Rating

Review Sources

Google
4.6 (37)
Yelp
3.5 (22)
Facebook
5.0 (18)

Why choose this provider?

Sun Light & Power is an employee-owned company serving the solar power needs of homeowners throughout Oakland. It has been in operation since 1976, and its crew has completed over 3,000 solar energy projects throughout the state of California. Through the design, installation, repair, and maintenance of solar panels, the company helps clients significantly reduce utility bills, lower greenhouse gas emissions, and receive federal investment tax credits. The company is a certified Alameda County Green Business.

  • Commercial

Compare our Top Solar Companies

NameExpertise RatingAddressPromotionsLearn more
Solar Technologies
14 Beta Ct, San Ramon, CA 94583
A1 Sun, Inc.
1455 4th Street, Berkeley, CA 94710
Solar Pro Energy Systems
Sol R US
1255 Treat Blvd suite 300, Walnut Creek, CA 94597
Sky Power Solar
3130 Crow Canyon Road, Ste F, San Ramon, CA 94583
Illuminate Solar Company
Rockridge Renewables
950 Detroit Ave Suite 15, Concord, CA 94518
Topdot Solar
3900 Newpark Mall Rd Ste 203, Newark, CA 94560
Albion Power Company
218 Pierce Street, San Francisco, CA 94117
NorthStar Solar
822 Hartz Way, Suite #240, Danville, CA 94526
Sun Light & Power
1035 Folger Avenue, Berkeley, CA 94710