Best contractors in San Francisco, CA matching "solar" | Check Reviews & Get Bids

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Best of BuildZoom: 2026

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Valex Construction

We understand remodeling your home can be an emotional experience.

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San Francisco Investment Development Aka Sfid Design Build

It's important to communicate clearly, while listening with an attention to detail.

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415 Remodeling Inc

Clients look for a professional experience and delivery of their project.

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Webcor Builders Inc

The best clients get involved, understand the costs, make decisions quickly, and have clear goals

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FORMA Construction

The only goal is to complete the project and make the client happy. Nothing else matters.

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Dawson Clinton General Contractors

Treat the partnership like a marriage – there’s no other option but to finish.

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Gci Construction

Setting expectations early in the process is extremely important.

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Aaron Gordon Construction Inc

Changes to scope or designing during the build is the largest contributor to schedule slip.

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Centric Building Inc

Some things will go wrong. I ask our clients not to judge us by that, but by how we react

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Benjamin Shaw

Clients search for honesty, integrity, personality compatibility and value, in that order.

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

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Bay Area Solar Companies

BZ SCORE: 89

6.0 Home additions

126250.0 Other projects

Recent review by Anonymous: Solar City did pull permits to install solar panels on my house but they never did the install. I had a terrible experience with them. They never kept in contact with me on when they were planning on starting the project. I started the process with them in August 2016, and by January 2017, the project had not even begun. I had to call them every time I wanted to find... (more)

ALERT

12.0 Home additions

176.0 Solar installations

Notable project: (Electrical permit. 583 Corbett Ave, San Francisco, CA, 94114). Install solar power system 15 photovoltaic modules 315 watts per module 4.725 dc kw system rating

*No active license on file. If you are Solarunion, log in and update your license info in the “Edit Profile” tab.

ALERT

15.0 Home additions

39.0 Solar installations

*No active license on file. If you are Ra Solar, log in and update your license info in the “Edit Profile” tab.

Sustainable Energy Systems

ALERT

44.0 Solar installations

147.0 Other projects

Notable project: (Electrical. 415 W Washington Blvd, Los Angeles, CA, 90015). To comply with dept. order dated 10-7-06. permit will expire 30 days from issuance date. install 2 circuits and install new meter

*No active license on file. If you are Sustainable Energy Systems, click “This is My Business” to update your information.

ALERT

24.0 Solar installations

26.0 Other projects

*No active license on file. If you are Onswitch Inc, click “This is My Business” to update your information.

G&C Autobody Santa Rosa

CleanFactor Energy Inc

ALERT

91.0 Total projects

Solar developer and installation services. CleanFactor Energy specializes in renewable energy analysis and high-end residential and commercial solar installations throughout the Bay Area counties. Our mission is to provide highly customized solutions that maximize energy output, increase the return on capital invested and shorten the payback period for our clients.

*No active license on file. If you are CleanFactor Energy Inc, log in and update your license info in the “Edit Profile” tab.

Solar Energy Solution

ALERT

3.0 Total projects

*No active license on file. If you are Solar Energy Solution, click “This is My Business” to update your information.

Pacific Gas & Electric Company

ALERT

9.0 New constructions

2391.0 Electrical projects

Notable project: (B combo gradc: commercial site grading. 111 Santa Rosa Ave, Santa Rosa, CA, 95404). Temporary stabilization project; soil mixing using large diameter augers and jet grouting will be utilized to stabilize soil in an around a former gas holder at the site. prior subsurface remediation in the area resulted in settlement of the ground surface; soil stabilization is required to... (more)

*No active license on file. If you are Pacific Gas & Electric Company, log in and update your license info in the “Edit Profile” tab.

Solar Communications

ALERT

6.0 Total projects

*No active license on file. If you are Solar Communications, click “This is My Business” to update your information.

Photos by Gbu Construction Development #2

Gbu Construction Development

BZ SCORE: 66

9.0 Home additions

16.0 Kitchen remodels

GBU Construction Development started as a residential remodeler located in San Francisco . GBU Construction Development is a family owned business providing General Contractor Services for all over Bay Area . Our projects range from interior renovations such as Bathroom or Kitchen Remodels all the way to Building a Custom Home from the ground up. Our mission is to restore the past of those... (more)

Photos from Kmc Electrical and Construction

Kmc Electrical and Construction

ALERT

*No active license on file. If you are Kmc Electrical and Construction, log in and update your license info in the “Edit Profile” tab.

Photos by San Francisco Quality Roofing Company #1

San Francisco Quality Roofing Company

ALERT

San Francisco Quality Roofing Company is a trusted roofing contractor in San Francisco, CA, delivering top-tier residential and commercial roofing solutions. As a leading roofing company in San Francisco, CA, we specialize in roof repair, replacement, installation, and inspections. Our expert team handles shingle, metal, slate, tile, TPO, and flat roofing with precision and care. Whether you... (more)

*No active license on file. If you are San Francisco Quality Roofing Company, log in and update your license info in the “Edit Profile” tab.

Lower Pacific Heights

Joel Mark Bespoke Remodeling inc.

ALERT

8.0 Kitchen remodels

4.0 Multi-room remodels

*No active license on file. If you are Joel Mark Bespoke Remodeling inc., log in and update your license info in the “Edit Profile” tab.

BuildZoom: The Best Way to Hire

Let us do the work for you. Simply describe your project and we'll help you find the perfect contractor.

Los Angeles Roofing Projects Four Seasons Roofing jobs come from good recommendations and word of mouth. Our jobs speak for themselves and because...

Four Seasons Roofing

ALERT

8.0 Roofing projects

1944.0 Other projects

Four Seasons Roofing company has been in business since 1996. It is owned and founded by Nelson Bardales. This family run business makes Four Seasons Roofing unique do to the reliability it brings to our valuable customers. Many of our jobs come from good recommendations and word of mouth. Our jobs speak for themselves and because of this, we have been growing ever since.

*No active license on file. If you are Four Seasons Roofing, log in and update your license info in the “Edit Profile” tab.

Photos from Mattiassi Electric

Mattiassi Electric LLC

ALERT

After 15 years as a union electrician I decided to start my very own one man shop. I have experience in large scale commercial electrical installations, tentative improvements, fire alarm systems, solar and smaller residential wiring. ground in downtown San Francisco, to rewiring houses. I don't have the overhead that most company's have and would love a chance to throw a price your way.... (more)

*No active license on file. If you are Mattiassi Electric LLC, log in and update your license info in the “Edit Profile” tab.

Mattole Valley Electric

Mattole Valley Electric

ALERT

6.0 Electrical projects

Full service electrical contractor. We have experience with public works, single and multi-family dwellings, lighting, HVAC, and industrial controls, fire alarm and signaling systems, solar systems installations, commercial lighting and power systems, commercial and industrial service.

*No active license on file. If you are Mattole Valley Electric, log in and update your license info in the “Edit Profile” tab.

Sample Work from Trevor Doherty Electric Inc Sample of the electrical work Trevor Doherty Electric Inc have carried out in the last few years.

Trevor Doherty Electric Inc

ALERT

No Project Is Too Large or Too Small For Us We are a family operated San Francisco based licensed (No:804614) and insured electrical contractor. We specialize in commercial, residential and podium deck multi family housing electrical services, and we are dedicated to setting the standard for quality and service in electrical work. Trevor Doherty has 30 years experience... (more)

*No active license on file. If you are Trevor Doherty Electric Inc, log in and update your license info in the “Edit Profile” tab.

Walter P. Moore and Associates, Inc

ALERT

Notable project: (Residential remodel & addition. 2190 Horse Prairie Rd, Reno, NV, 89521). Photovoltaic install roof top solar 4.9 kw with 25 modules

*No active license on file. If you are Walter P. Moore and Associates, Inc, click “This is My Business” to update your information.

ALERT

*No active license on file. If you are Buildzoom, log in and update your license info in the “Edit Profile” tab.

ALERT

*No active license on file. If you are Ved Testing, log in and update your license info in the “Edit Profile” tab.

Spruce Home Solar LLC

ALERT

*No active license on file. If you are Spruce Home Solar LLC, click “This is My Business” to update your information.

Green City Roofing

ALERT

Roof Repairs with Green City Roofing!! Green City Roofing Provides Roof Leak repairs and Roof Replacements for homeowners in San Francisco, CA. Compare Roof estimates today. Amazing deals and discounts available for homeowners. Additional 5% Off if you book your roof estimate This WEEK! Roof Estimates for Homeowners We arrange a time for homeowners to be home and available for a free... (more)

*No active license on file. If you are Green City Roofing, log in and update your license info in the “Edit Profile” tab.

Solar Center Inc

ALERT

*No active license on file. If you are Solar Center Inc, click “This is My Business” to update your information.

Solarsun Company

ALERT

*No active license on file. If you are Solarsun Company, click “This is My Business” to update your information.

Sun Electric Systems

ALERT

Notable project: (Electrical permit. 1800 Sutter St, San Francisco, CA, 94115). Lobby: install led recessed lights (25) wall sconces (4) incondescent pendants (3) 1 lighting controller all lights; ada bathroom remodel for rooms 215 & 315

*No active license on file. If you are Sun Electric Systems, log in and update your license info in the “Edit Profile” tab.

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Hiring a contractor in San Francisco

Who to hire in San Francisco?

Contractors in San Francisco are licensed by the California State License Board (CSLB), which regulates general contractors and 45 specialty classes (e.g. plumbing, electrical, etc.). When you click on a contractor to access their full profile, you should check their license type to verify that they are appropriate for your specific project.

How much should it cost?

Rates in San Francisco tend to be about 25% higher than the rest of the US. There are a lot of factors that can influence the cost for your project. We recommend using our bidding system to make sure you get a competitive quote. You can also browse our San Francisco project map to get a sense for cost in your neighborhood.

How can you protect yourself?

Contractors in San Francisco are licensed by the California State License Board (CSLB), which regulates general contractors and 45 specialty classes (e.g. plumbing, electrical, etc.). When you click on a contractor to access their full profile, you should check their license type to verify that they are appropriate for your specific project.