15 Best Solar Companies in Fairfax, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Fairfax based on:
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Customer review scores - Service area for Fairfax, CA
- Company policies and services offered
- Accreditations and certifications
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Average Fairfax homeowner saves $2,674/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Fairfax
Hoping to obtain energy freedom in Fairfax? Installing solar panels can be a rewarding project since you can enjoy a lot of perks after adopting solar power. On average, you can save $32,000 over 20 years with solar panels. And because solar panels last about 25 to 30 years, your total cost savings will be well above that overall.
In this article, we'll review the top Fairfax solar installers so you can make the best decision for your home's solar energy needs. We recommend shopping around to get quite a few quotes and comparing them to find the best installer for your home. To get started with free, no-obligation quotes from the top solar companies in Fairfax, click the link below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Fairfax
SunPower Corporation
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Informative Resources - Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation - Integrated roofing
- Home installations
- Energy storage solutions
- Business installations
- Tailored solutions
Solar Works
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Home installations
- Tailored solutions
- Expert panel installation
- Business installations
- End-to-end services
High Definition Solar
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Tailored solutions
- Home installations
- Integrated roofing
- Expert panel installation
EES Solar
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Home installations
- Expert panel installation
- Energy storage solutions
- Business installations
- Tailored solutions
SunPower Elite Dealer - Impact
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Tailored solutions
- Expert panel installation
- Home installations
- Energy storage solutions
Earthwise Energy
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Expert panel installation
- Home installations
- Integrated roofing
- Energy storage solutions
- Tailored solutions
- Skilled repairs
- Business installations
SonoMarin Solar & Electric
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Home installations
- Energy storage solutions
- Expert panel installation
- Business installations
- Skilled repairs
- Tailored solutions
Pac Solar Corporation
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Business installations
- Expert panel installation
- Home installations
- Tailored solutions
- End-to-end services
- Energy storage solutions
Sunstall Inc.
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled repairs
- Tailored solutions
- Expert panel installation
- End-to-end services
- Home installations
- Business installations
SolarCraft
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Home installations
- End-to-end services
- Energy storage solutions
- Business installations
- Tailored solutions
- Expert panel installation
- Skilled repairs
Pegasus Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Home installations
- Tailored solutions
- Expert panel installation
- Professional reinstallation
- Integrated roofing
MCE
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Business installations
- Energy storage solutions
- Home installations
- Tailored solutions
Sun First Solar
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Expert panel installation
- Energy storage solutions
- Business installations
- Integrated roofing
- Home installations
- Tailored solutions
Sunterra Solar Inc
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Integrated roofing
- End-to-end services
- Home installations
- Business installations
- Expert panel installation
Quattro Solar, Inc.
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Tailored solutions
- Energy storage solutions
- Expert panel installation
- Business installations
- Home installations
Methodology: How We Ranked the Best Solar Companies in Fairfax
EcoWatch's solar experts analyzed each solar company in Fairfax 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 Fairfax
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 Fairfax
Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you first need to pay to set up your panels. The cost of solar and the savings it generates vary depending on a few key factors such as:
- Your household's power bills: With fairly high monthly energy bills in Fairfax, you could save about $1,100 a year with solar.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your federal taxes. In addition, not including incentives, you can save about $32,000 over 20 years on your energy bills.
- Choice of solar panels: The type of solar panels you buy will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also save you more money over the lifetime of your system. If you don't need to maximize efficiency, you can go with a higher number of more affordable panels.
- Whether or not your roof gets a lot of direct sunlight: This, and your roof configuration, affects affect how much energy your solar panels can produce.
So is a solar panel system worth it? Whether you're trying to lower your electric bills, carbon dioxide emissions or both, solar panels are a good investment for many Fairfax homeowners.
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Adopting green energy can considerably impact both the environment and your bills. To see how much, check out the calculator below. You can also view our solar panel cost guide for Fairfax, CA.
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Solar Incentives in Fairfax
Switching to solar power has a lot of wonderful benefits. Not only can it help preserve the environment, but you can also save a decent amount of money on your installation with various government incentives. These incentives normally consist of cash rebates, tax benefits and/or performance-based incentives. They can reduce the cost you pay for installing solar panels by 30%, upwards of 50% in some cases. Our article on solar incentives goes over more in-depth information on the incentives you can benefit from in Fairfax.
Environmental Impact of Switching to Solar in Fairfax
Swapping traditional energy for solar is a powerful way to do your part for a more sustainable future. But you may be curious — how much exactly can you help the environment by using solar power? Something that can drastically shape your carbon footprint is how long your commute is and how much you drive altogether. If you install solar panels and drive an electric car, you can significantly 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. As you can see, investing in solar has so many other benefits outside of saving money. One of the primary ones is that you can help save the environment too.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Fairfax, CA Solar Company Rankings FAQs
What is the best solar panel company in Fairfax?
In Fairfax, SolarUnion is the most reputable local solar company. Our team of experts rates it 4.06 stars, so it's a great choice if you're looking to add solar panels to your house.
Are solar panels actually environmentally friendly?
Making solar panels needs to use chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
How long does it take for solar to pay for itself?
Solar panels typically pay for themselves in about 5.7 years, but your solar payback period will vary based on your utility costs. The more your typical power bill, the faster your solar panel system will pay for itself.
What is the efficiency of solar panels?
Most of the time, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the sun's energy 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.