15 Best Solar Companies in South San Francisco, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in South San Francisco based on:
Customer review scores- Service area for South San Francisco, CA
- Company policies and services offered
- Accreditations and certifications
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Average South San Francisco homeowner saves $2,746/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in South San Francisco
If you’re looking for the best solar companies in South San Francisco, digging through so many options can be intimidating, but it can pay off since adopting solar power can offer so many fantastic benefits. Solar panels aren't just good for the environment — your budget will thank you too. After switching to solar power, you can save an average of $33,000 over 20 years, and this doesn't even include incentives.
If you’re considering going solar, the first step you should take is to find the best solar companies in South San Francisco and compare quotes. That’s why we took the time and compiled a list of the best solar companies to make it easier on you.We advise shopping around for several quotes and comparing them to figure out which is the best installer for your home. To get free, no-obligation quotes from vetted solar companies in South San Francisco, click the link below.
EcoWatch Rankings for Solar Companies in South San Francisco
Solar Bill Review
Free Quotes- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
Limited information available on website
Services Offered
Skilled Repairs- Battery Storage
- Panel Installation
- Consultation
Source Energy
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Consultation
Pac Solar Corporation
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
TN Electrical and Solar Services
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Solar Panel Upgrades
- Grid-Tied Solar System
- Cleaning and Maintenance
- Consultation
Kingdom Solar
- Free Quotes
- Clear Pricing Policy
- Limited information available on website
Services Offered
- System Decommissioning
- Skilled Repairs
- Battery Storage
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
Amy's Roofing and Solar
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
- Cleaning and Maintenance
- Tesla Powerwall
- Battery Storage
- Financing Assistance
- Solar Carports
- Solar Panel Upgrades
Bella Hem Solar, Inc.
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Consultation
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
- Panel Installation
Taylor Energy Solar & Batteries
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Tesla Powerwall
- Panel Installation
Got Watts?
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Financing Assistance
- Battery Storage
- Skilled Repairs
- Panel Installation
- Permit Assistance
- Cleaning and Maintenance
Infinium Solar, Inc.
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Carports
- Financing Assistance
- System Decommissioning
- Battery Storage
- Panel Installation
United Solar Electric
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Battery Storage
- Panel Installation
Allterra Solar
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Financing Assistance
- Battery Storage
- Panel Installation
- Consultation
Ambrose Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
- Permit Assistance
NorthStar Solar Inc
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Bay Valley Solar Roofing
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Battery Storage
- Financing Assistance
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in South San Francisco
EcoWatch's solar experts analyzed each solar company in South San Francisco 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 South San Francisco
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 South San Francisco
When deciding on a solar company, most homeowners or business owners wonder about the costs above all.Some key things that affect the cost and possible savings include:
- Your home's power bills: Because of fairly high monthly electric bills in South San Francisco, you could save about $1,500 a year with solar.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state and city may also have various incentives that you can use. In addition, you can save about $33,000 over 20 years on your utility bills, not including incentives.
- The amount of sunlight your roof gets: If your rooftop doesn’t see much direct sunlight, your solar panels won’t be able to produce as much energy, which will give you lower savings on electric bills than a house with a roof that gets a lot of sunlight.
- Choice of solar panels: The kind of solar panels you want will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
So is a solar panel system worth it? Whether you’d like to lower your energy bills, carbon emissions or both, solar panels are a great investment for many South San Francisco homeowners.
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Solar Incentives in South San Francisco
If you’re considering making the switch to solar energy, several government incentives and state programs can drastically bring down the installation costs and expedite the return on your investment.There are several federal, state and local rebates and tax credits that may earn you anywhere from 0 to 50% of your money back after paying for solar panels. You can learn about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in South San Francisco
Installing solar panels can have a positive effect on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in South San Francisco, though. The average person has a substantial 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. Switching to solar is one of the easiest things you can do to help.Since solar panels don’t release carbon dioxide emissions into the atmosphere when generating electricity, they’re a good trade for traditional energy sources. In fact, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. Since solar energy is abundant and produces electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help preserve the environment.
EcoWatch's South San Francisco, CA Solar Company Rankings FAQs
Which solar panel installer is the best in South San Francisco?
The best local solar company in South San Francisco is Solar Bill Review, with a rating of 5.00 stars.
What are the best and worst things about solar power?
The advantages of solar power are that it can reduce or, in some cases, completely erase your electricity bills, raise the value of your home and reduce your carbon footprint. The greatest disadvantages are that solar panels can be costly to install, you may not see as many savings if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
How long does it take to see a return on your investment after buying solar panels?
The average payback period for solar panel installation is about 7.1 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What are the different kinds of solar panels?
There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In terms of efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by the layout of your roof, 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.