15 Best Solar Companies in Tiburon, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Tiburon based on:

  • Customer review scores
  • Service area for Tiburon, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Tiburon homeowner saves $2,674/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Tiburon

Looking for the best solar companies in Tiburon? Installing solar panels is an exciting project that many homeowners find rewarding for their wallets, communities and the planet. Since Tiburon is a solar paradise, it's no wonder you're considering installing solar panels.


In this article, we’ll help you narrow in on the best options in your area.Want to see the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a top-rated Tiburon solar installer.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Tiburon

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://us.sunpower.com/
Address: 1414 Harbour Way S, Richmond, CA 94804
Phone: 5102608200
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by The Solar Quote

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation

Website: http://www.sunpowerbythesolarquote.com/
Address: 2819 W March Ln #154, Stockton, CA 95219
Phone: 8889446765
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.7/5

SolarUnion

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Skilled Repairs
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Solar Panel Upgrades

Website: https://www.solarunion.com/
Address: 1700 Montgomery St Suite 108, San Francisco, CA 94111
Phone: 8888156633
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

5.0/5

Pac Solar Corporation

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://pacsolar.com/
Address: 118 Mitchell Blvd, San Rafael, CA 94903
Phone: 4152998989
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.8/5

CivicSolar, Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://www.civicsolar.com/
Address: 304 12th St #3b, Oakland, CA 94607
Phone: 8004092257
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Earthwise Energy

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Grid-Tied Solar System
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Skilled Repairs
  • Service icon Battery Storage

Website: https://www.earthwiseenergysolutions.com/
Address: 1501A San Anselmo Ave, San Anselmo, CA 94960
Phone: 8003966949
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

GRID Alternatives

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.gridalternatives.org/
Address: 1171 Ocean Ave UNIT 200, Oakland, CA 94608
Phone: 5107311310
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Save a Lot Solar

  • Pros icon Prompt Service Delivery
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems

Website: https://www.savealotsolar.com/
Address: 1201 Tenth St, Berkeley, CA 94706
Phone: 8338765272
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.4/5

SolarCraft

  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Skilled Repairs
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance
  • Service icon Battery Storage

Website: http://www.solarcraft.com/
Address: 8 Digital Dr #101, Novato, CA 94949
Phone: 4153827717
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Ally Electric And Solar Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Solar Panel Upgrades
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.allyelectricandsolar.com/
Address: 855 Marina Bay Pkwy #280, Richmond, CA 94804
Phone: 5105597700
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SolarLine SolarPanals

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation
  • Service icon Skilled Repairs

Website: https://www.topofthelinesolarpanel.com/
Address: 1266 9th Ave, San Francisco, CA 94122
Phone: 4154068791
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

CITY SOLAR

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://citysolarca.com/
Address: 140 Richland Ave, San Francisco, CA 94110
Phone: 2092731605
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

All Bay Solar Construction

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Tesla Powerwall
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.allbaysolar.com/
Address: 5809 Mission St, San Francisco, CA 94112
Phone: 4156243535
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Sun First Solar

  • Pros icon Free Quotes
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Consultation

Website: http://www.sunfirstsolar.com/
Address: 136 Mitchell Blvd, San Rafael, CA 94903
Phone: 4154585870
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Occidental Power

  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://www.oxypower.com/
Address: 5983 Mission St, Daly City, CA 94014
Phone: 4156818861

Methodology: How We Ranked the Best Solar Companies in Tiburon

EcoWatch's solar experts analyzed each solar company in Tiburon based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Tiburon


Below are some the criteria we examined specifically for California solar companies

  • Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
  • Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
  • Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
  • Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
  • Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
  • Availability (10%): The bigger the service area, the higher the company will score.
  • Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
  • Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.

The Cost and Benefits of Solar in Tiburon

Solar panels are powered by a free energy source — the sun — but to take advantage of this you will need to pay to set up your system.Some key factors that dictate the cost of installing solar panels on your home and how much money you could save over time are:

  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which lets you deduct 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $32,000 over 20 years with your solar panels, too.
  • Your city: This affects how much sunlight your roof receives, which helps determine how many panels you need.
  • How much energy costs for you: If your local utility rates are quite high, there's a good chance you'll end up with a higher return on your investment in a solar panel system. In Tiburon, you can save an average of $1,538 a month on your electricity bills.
  • System size and type: Some models are more pricy than others, so the one you choose can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.

Solar is a worthwhile investment for most homeowners. You can make your own energy instead of paying for it from a utility company and benefit from solar tax credits and rebates, all while helping protect the Earth.

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Solar Incentives in Tiburon

There are lots of reasons why you should switch to solar. One of them includes some government incentives that can save you money.You can qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly use the ITC with other local rebates and benefits. Check out our article on solar incentives to find out what incentives you can take advantage of.

Environmental Impact of Switching to Solar in Tiburon

One of the most compelling reasons to tap into solar energy is to decrease your dependence on traditional energy sources like burning fossil fuels, which are hazardous for the environment.But how much can installing solar panels actually help the environment? The average person has a sizable carbon footprint. Between their car, which is responsible for over 10,000 pounds of carbon dioxide emissions every year, and electricity for their home, it can be overwhelming to figure out what to do. Installing solar panels is a practical thing you can do to help.If you go solar, your carbon dioxide emissions can be reduced by about 50 pounds each year. For those who are worried about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Tiburon, CA Solar Company Rankings FAQs

Which solar installation company is the best in Tiburon?

The top local solar company in Tiburon is SunPower, with a rating of 4.50 stars.

Are solar panels really eco-friendly?

Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. Chemicals can make solar panels difficult to dispose of safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after getting solar panels?

Solar panels usually pay for themselves in about 7.3 years, but your solar payback period will depend on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.

What is the efficiency of solar panels?

Most of the time, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the energy from the sun into usable electricity.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.