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

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

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

Average Petaluma homeowner saves $2,730/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 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 Petaluma

When looking for the best solar companies in Petaluma, going through so many options can be challenging, but it can pay off since adopting solar energy can offer so many fantastic benefits. Over 20 years of offsetting your energy costs with a solar system, you can save about $32,000 on your power bills.


As you start your search for the best solar companies in Petaluma, you might notice that there are many providers to choose from. So, we’ve accumulated a curated list of the top solar companies in the area.To help you know if solar panels are a good idea for your home, you can get a free, no-obligation quote from one of the best solar companies in Petaluma by clicking the button below.

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 Petaluma

Best Local Installer
ecowatch badge icon

EcoWatch Rating

4.5/5

SunPower

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • 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: 880 Harbour Way S Suite 600, Richmond, CA 94804
Phone: 5105400550
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Amy's Roofing and Solar

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

Services Offered

  • Service icon Solar Carports
  • Service icon Skilled Repairs
  • Service icon Solar Panel Upgrades
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Tesla Powerwall
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: https://www.amyrs.com/
Address: 320 Jewett Rd, Petaluma, CA 94952
Phone: 7079819801
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Bella Hem Solar, Inc.

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

Services Offered

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

Website: http://www.bellahem.com/
Address: 7556 Windward Dr, Rohnert Park, CA 94928
Phone: 5106290790
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Simply Solar

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

Services Offered

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

Website: https://simplysolar.com/
Address: 1740 Corporate Cir, Petaluma, CA 94954
Phone: 7077769040
Outstanding Local Installer
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EcoWatch Rating

4.4/5

SolarCraft

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

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

3.0/5

Sun Solar Electric Inc.

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

Services Offered

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

Website: https://www.sunsolarelectric.org/
Address: 1364 N McDowell Blvd STE 6, Petaluma, CA 94954
Phone: 7076582157
Outstanding Local Installer
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EcoWatch Rating

4.9/5

VITAL ENERGY SOLUTIONS

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

Services Offered

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

Website: http://www.vitalenergysolar.com/
Address: 7064 Corline Ct Building B, Sebastopol, CA 95472
Phone: 7078003884
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Pac Solar Corporation

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • 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
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EcoWatch Rating

3.0/5

Nor Cal Solar Construction

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

Website: http://norcalsolarpower.com/
Address: 1310 Ross St, Petaluma, CA 94954
Phone: 7077628075
Outstanding Local Installer
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EcoWatch Rating

3.0/5

EES Solar

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

Services Offered

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

Website: http://www.ees-solar.com/
Address: 7700 Old Redwood Hwy, Cotati, CA 94931
Phone: 7077922947
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Suntegrity Solar

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

Services Offered

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

Website: http://www.suntegritysolar.com/
Address: 3100 Dutton Ave #138, Santa Rosa, CA 95407
Phone: 7076231465
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Citadel Roofing & Solar

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Tesla Powerwall
  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Financing Assistance

Website: http://www.citadelrs.com/
Address: 4165 Santa Rosa Ave, Santa Rosa, CA 95407
Phone: 7076100650
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Enphase Energy

  • 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 Panel Installation
  • Service icon Consultation

Website: https://enphase.com/en-us/company/contact-us
Address: 1420 N McDowell Blvd, Petaluma, CA 94954
Phone: 8777974743
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Taylor Energy Solar & Batteries

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

Services Offered

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

Website: https://www.taylor-energy.com/
Address: 612 Petaluma Ave, Sebastopol, CA 95472
Phone: 7076201367
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Northern Pacific Power Systems

  • 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 Financing Assistance
  • Service icon Grid-Tied Solar System
  • Service icon Cleaning and Maintenance
  • Service icon Permit Assistance
  • Service icon Solar Panel Upgrades
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://www.northernpacificpower.com/
Address: 5580 Skylane Blvd Suite B, Santa Rosa, CA 95403
Phone: 7075287652

Methodology: How We Ranked the Best Solar Companies in Petaluma

EcoWatch's solar experts analyzed each solar company in Petaluma 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 Petaluma


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 Petaluma

For the majority of homeowners, the decision to invest in solar panels comes down to the cost.A few key factors that dictate how much it will cost to install solar panels on your home and how much it could save you over time are:

  • The model of solar panels you have the money for: This depends on how much you’re willing to invest upfront.
  • The amount of sunlight your roof gets: If your roof gets limited direct sunlight, your solar panels won’t be able to make as much energy, which will leave you with lower savings on electric bills than a house with a roof that gets lots of sunlight.
  • Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state may also have various incentives that you can benefit from. Plus, you can save about $32,000 over 20 years on your utility bills, without incentives.
  • Your power bills: This will determine how much money you might save. In Petaluma, the average resident can save about $1,500 a year on their electricity bills.

There are lots of great benefits of solar in spite of the upfront cost of installation. It can help the Earth and your finances. In addition, it can boost the value of your home, giving you even more benefits if you decide to sell your home later.

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Solar Incentives in Petaluma

Because solar power is a cleaner source of energy than burning fossil fuels, there are several government incentives in place to encourage people to make the switch.There are several federal, state and local rebates and tax credits that let you earn a decent amount of money back after installing a qualifying system. For detailed information about incentives for homeowners in Petaluma, see our article on solar incentives.

Environmental Impact of Switching to Solar in Petaluma

One of the best reasons to switch to solar power is to decrease your reliance on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment.But – how much exactly can you help by using solar power? Something that can drastically shape your carbon footprint is your commute time and how much you drive altogether. If you go solar and drive an electric car, you can greatly cut back on your carbon dioxide emissions by charging your car at home.In fact, if you adopt solar power, you could reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll most likely get that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is more valuable.

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 Petaluma, CA Solar Company Rankings FAQs

What is the most reputable solar panel company in Petaluma?

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

What are the pros and cons of solar power?

The advantages of solar power are that it can decrease or, for some, entirely eradicate your electricity bills, improve your home’s value and reduce your carbon footprint. The disadvantages are that solar panels can be costly to install, you may not save as much if you don’t use a lot of electricity and it doesn’t work for all roof types and locations.

Is it worth installing solar panels on my house?

Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and the amount of direct sunlight your roof gets.

What is the best type of solar panel?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. As for efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof layout, your budget and how much energy generation you want.

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.