15 Best Solar Companies in Granite Bay, CA (2025 Reviews)

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

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

Average Granite Bay homeowner saves $2,563/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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 Granite Bay

When deciding on the best solar installers, Granite Bay homeowners have more providers to choose from than ever before, which can be too much to take in, but we’re here to make adopting solar power simpler. On average, your family can save $30,000 over 20 years when you use solar power. And because solar panels have a lifespan of about 25 to 30 years, your total savings will be even more than that overall.


As you set out on your search for the best solar companies in Granite Bay, you’ll find that there are many providers to choose from. So, we’ve accumulated an expertly curated list of the top solar companies in the area.To get an idea of what it could cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.

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EcoWatch Rankings for Solar Companies in Granite Bay

Best Local Installer
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EcoWatch Rating

5.0/5

Bright Home Services

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation

Website: http://www.brighthomeusa.com/
Address: 8690 Sierra College Blvd Ste 160 #351, Roseville, CA 95746
Phone: 9166330044
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Nationwide Sun

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

Services Offered

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

Website: https://www.nationwidesun.com/
Address: 4470 Yankee Hill Rd Suite 200, Rocklin, CA 95677
Phone: 8555828453
Outstanding Local Installer
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EcoWatch Rating

5.0/5

SUPERIOR SOLAR, INC

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

Services Offered

  • Service icon Panel Installation
  • Service icon Consultation

Website: https://www.superiorsolarinc.com/
Address: 1100 Melody Ln Suite 1006, Roseville, CA 95678
Phone: 8665895626
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Sunrise Energy Solutions

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

Services Offered

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

Website: http://www.ses-solar.com/
Address: 1780 Vernon St #6, Roseville, CA 95678
Phone: 9167912426
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Diamond Solar Solutions, Inc.

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

Services Offered

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

Website: http://www.diamondsolar4u.com/
Address: 4535 Missouri Flat Rd #1E-E, Placerville, CA 95667
Phone: 5303638112
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Select Solar Pros - "Voted Best Solar Company"

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

Services Offered

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

Website: https://selectsolarpros.com/
Address: 338 Preston Ave Suite B, Ione, CA 95640
Phone: 2094187728
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Sustainable Energy Group

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Off-Grid Solar Systems
  • Service icon Battery Storage
  • Service icon Skilled Repairs

Website: http://www.sustainableenergygroup.com/
Address: 420 Sierra College Dr #320, Grass Valley, CA 95945
Phone: 5302734422
Outstanding Local Installer
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EcoWatch Rating

4.9/5

California Renewable Energy

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

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://care.green/
Address: 2024 Opportunity Dr Suite 150, Roseville, CA 95678
Phone: 8884148002
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunriver Solar

  • Pros icon Informative Resources
  • 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 Battery Storage
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Cleaning and Maintenance

Website: https://www.sunriversolar.com/
Address: 11891 Industrial Ct, Auburn, CA 95603
Phone: 8333217866
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Hut, LLC

  • Pros icon Free Quotes
  • 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 Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: https://solarhut.org/
Address: 6590 Commerce Way Suite C, Diamond Springs, CA 95619
Phone: 5306515111
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solectric

  • Pros icon Free Quotes
  • 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 Skilled Repairs
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage

Website: http://mysolectric.com/
Address: 3453 Ramona Ave #9, Sacramento, CA 95826
Phone: 9167190074
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Five Star Solar

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

Services Offered

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

Website: http://www.fivestarssolar.com/
Address: 45 Quinta Ct, Sacramento, CA 95823
Phone: 8557827765
Outstanding Local Installer
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EcoWatch Rating

4.9/5

California Solar Electric Cooperative Corporation

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

Services Offered

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

Website: https://www.cal-solar.coop/
Address: 149 E Main St, Grass Valley, CA 95945
Phone: 5302743671
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

4.9/5

Ambrose Solar

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

Services Offered

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

Website: http://www.ambrosesolar.com/
Address: 820 Eubanks Dr Suite A, Vacaville, CA 95688
Phone: 7079998036
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Capital City Solar

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

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Tesla Powerwall
  • Service icon Skilled Repairs
  • Service icon Financing Assistance
  • Service icon System Decommissioning

Website: https://www.capitalcitysolar.com/
Address: 111 Derek Pl, Roseville, CA 95678
Phone: 9167823333

Methodology: How We Ranked the Best Solar Companies in Granite Bay

EcoWatch's solar experts analyzed each solar company in Granite Bay 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 Granite Bay


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 Granite Bay

For a lot of homeowners, whether or not you should invest in solar energy comes down to the cost.There are several factors you should take into consideration when determining how much it will cost and how much you can save, including:

  • Electricity consumption: The average home in Granite Bay doesn’t use much energy, and therefore may not see as many savings on their power bills.
  • System size and type: Some models are more pricy than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
  • 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 result in an average of $30,000 of savings over 20 years.
  • How much energy costs for you: The average household in Granite Bay shells out around $1,500 a year on electricity alone, so you could be looking at that much in savings.

Though a solar panel system costs a decent chunk of money upfront, it can save you a considerable amount over time. The question of how much, though, depends on a number of factors, such as the size of your house and your current power bills.

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Solar Incentives in Granite Bay

One of the good things about installing a solar panel system is earning incentives from the government.State and city solar incentives depend on the location and, sometimes, utility company. A lot of states offer rebates for solar panels, in addition to the federal solar tax credit. Take a look at our article on solar incentives to learn what incentives you can benefit from.

Environmental Impact of Switching to Solar in Granite Bay

Replacing nonrenewable energy with solar power is a good way to do what you can for a more sustainable future.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Granite Bay, though. The EPA reports that electricity production is the second greatest source of greenhouse gas emissions and about 62% of our electricity comes from burning fossil fuels. Installing solar panels and switching to renewable energy can help reduce that number in a city like Granite Bay that generates a fair amount of carbon dioxide emissions each year.In fact, if you adopt solar power, you could lower your carbon dioxide emissions by about 50 pounds each year. The good things about solar power are plentiful — just like solar power is! That's why so many people have been happy with using solar energy.

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EcoWatch's Granite Bay, CA Solar Company Rankings FAQs

What is the top solar company in Granite Bay?

In Granite Bay, Bright Home Services is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your roof.

What are the best and worst things about solar power?

The advantages of solar power are that it can reduce or, in some cases, totally erase your electricity bills, raise your home’s value and cut back on your carbon footprint. The biggest 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 it doesn’t work for all roof types and locations.

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 7.6 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.

How often do solar panels have to be replaced?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of. What this means is the amount of energy they produce will have decreased by about 0.8% each year since installing them. You can opt to replace them once you've had them for that long or you can continue to use them at a lower efficiency after that time.

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.