15 Best Solar Companies in Auburn, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Auburn based on:
Customer review scores
Service area for Auburn, CA
Company policies and services offered
Accreditations and certifications
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Average Auburn homeowner saves $2,596/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Auburn
If you’re a home or business owner looking to take advantage of the solar incentives in Auburn, it can be hard to narrow down which company to go with. But, the hard work is worth it since adopting solar energy is often a fantastic choice. Over 20 years of offsetting your energy costs with solar panels, you can save about $31,000 on your power bills.
If you want to make use of the great number of perks of solar, we’ll help you narrow down your options to find the Auburn solar installer that’s perfect for you.To receive free quotes from the best solar companies in Auburn, you can click "get quote" below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- 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 Auburn

Sunrun Solar
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Battery Storage
Financing Assistance
Grid-Tied Solar System
Permit Assistance
Tesla Powerwall

Nationwide Sun
Informative Resources
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Battery Storage
Panel Installation
Skilled Repairs
Consultation

Bright Home Services
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation



Diamond Solar Solutions, Inc.
Free Quotes
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Skilled Repairs
Battery Storage
Consultation
Panel Installation

Sustainable Energy Group
Free Quotes
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Consultation
Panel Installation
Skilled Repairs
Battery Storage
Off-Grid Solar Systems

Select Solar Pros - "Voted Best Solar Company"
Free Quotes
Informative Resources
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Consultation
Panel Installation
Financing Assistance
Battery Storage

Sunriver Solar
Reliable Customer Support
Informative Resources
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Grid-Tied Solar System
Panel Installation
Consultation
Battery Storage
Cleaning and Maintenance


Solar Hut, LLC
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Consultation
Battery Storage
Financing Assistance
Panel Installation

California Solar Electric Cooperative Corporation
Informative Resources
Reliable Customer Support
Prompt Service Delivery
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Consultation
Panel Installation
Financing Assistance
Permit Assistance

Solectric
Clear Pricing Policy
Free Quotes
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Battery Storage
Panel Installation
Cleaning and Maintenance
Skilled Repairs


Ambrose Solar
Free Quotes
Reliable Customer Support
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Panel Installation
Battery Storage
Permit Assistance
Methodology: How We Ranked the Best Solar Companies in Auburn
EcoWatch's solar experts analyzed each solar company in Auburn 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 Auburn
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 Auburn
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to install your system.There are several factors you should take into consideration when trying to figure out how much it will cost and how much you can save, such as:
- Where your home is: This influences how much sunlight your roof gets, which helps determine how many panels you need.
- The kind of solar panels you can purchase: This is dependent on what your budget is.
- Incentives: Something that can reduce the cost of your solar project is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can lead to an average of $31,000 of savings over 20 years.
- How much energy you use: If your household regularly uses a lot of energy, you'll see more savings from switching to solar.
Solar is a worthwhile investment for most homeowners. You can produce your own energy instead of paying for it from the grid and make use of solar incentives and rebates, all while helping protect the Earth.
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Solar Incentives in Auburn
If you’re thinking about making the switch to solar power, several government incentives and tax credits can greatly reduce your project costs and speed up the return on your investment.When you install a solar panel system, you become eligible to claim the federal tax credit, or ITC. This credit currently lets you reduce your tax bill by 0 of the cost of your solar panels. Additionally, there are often some regional incentives that you can benefit from to further cut back on the cost of solar of solar panels. For detailed information about local incentives, check out our article on solar incentives.
Environmental Impact of Switching to Solar in Auburn
Replacing nonrenewable energy with solar power is a great way to do your part for a cleaner and more sustainable future.But you may be curious – how much exactly can you help by using solar power? In Auburn, where the energy generation could be cleaner, going solar can have a huge impact on the environment since solar power is a renewable source of energy.After you go solar, your carbon dioxide emissions can be reduced by about 50 pounds each year. Since solar power is renewable and makes electricity without CO2 emissions, installing solar panels is one easy step you can take to help protect the environment.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Auburn, CA Solar Company Rankings FAQs
Which solar panel installer is the best near me?
In Auburn, Sunrun Solar is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning on installing solar panels on your house.
What are the advantages and disadvantages of solar power?
The greatest advantages of solar power are that it can reduce or, for some, entirely erase your electricity bills, raise the value of your home and lower your carbon footprint. The disadvantages are that solar panels can be expensive 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.
Are solar panels worth it?
Solar panels can be a good investment for a majority of homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get enough sunlight or your electricity bills are already fairly low, solar panels might not be for you.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can create under ideal conditions (a sunny day around noon). The average household needs between 20 and 35 panels to cover their energy needs.
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.