15 Best Solar Companies in Sonora, CA (2025 Reviews)

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

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

Average Sonora homeowner saves $2,792/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 Sonora

If you’re a homeowner looking to make use of the solar incentives in Sonora, it can be difficult to narrow down which company to go with. But, it's worth it since switching to solar energy is typically a great idea. With very high levels of average daily sunlight in Sonora, the solar industry is booming. An overlooked driver of this has been California's statewide incentives that support residential and commercial solar panel installation.


In this article, we’ll tell you about the top Sonora solar installers so you can make the best decision for your home’s clean energy needs.We advise shopping around to get multiple quotes and comparing them to see which is the best installer for your home. To get started with free, no-obligation quotes from vetted solar panel companies in Sonora, click the link below.

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EcoWatch Rankings for Solar Companies in Sonora

Best Local Installer
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EcoWatch Rating

5.0/5

Select Solar Pros - "Voted Best Solar Company"

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

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

APG Solar

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

Services Offered

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

Website: http://apgsolar.com/
Address: 2750 Spaceport Entry, Atwater, CA 95301
Phone: 2093581468
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Diamond Solar Solutions, Inc.

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

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

4.9/5

Solar Installation Group, Inc.

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

Services Offered

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

Website: http://sig.solar/
Address: 1824 Ackley Cir suite a, Oakdale, CA 95361
Phone: 8885080558
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Clear Solar Solutions, Inc

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

Services Offered

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

Website: http://clearsolarsolutions.com/
Address: 2200 Maryann Dr, Turlock, CA 95380
Phone: 2098509290
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Solar Hut, LLC

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

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

4.8/5

Solar Savings Direct, Inc

  • 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 Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Battery Storage

Website: https://solarsavingsdirect.com/
Address: 3867 Dividend Dr # A, Shingle Springs, CA 95682
Phone: 5303443237
Outstanding Local Installer
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EcoWatch Rating

4.7/5

Phoenix Energy Solutions

  • 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

Website: https://www.gophoenixenergy.com/
Address: 5387 Mother Lode Dr Suite B, Placerville, CA 95667
Phone: 9167165650
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Semper Solaris

  • 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 Skilled Repairs
  • Service icon Battery Storage
  • Service icon Financing Assistance
  • Service icon Consultation

Website: https://www.sempersolaris.com/locations/bay-area/manteca/
Address: 3025 Palm Ave Suite 101, Manteca, CA 95337
Phone: 2092452954
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Senga Energy, LLC

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

Services Offered

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

Website: https://www.sengaenergy.com/
Address: 4650 Golden Foothill Pkwy Ste 135, El Dorado Hills, CA 95762
Phone: 9164009920
Outstanding Local Installer
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EcoWatch Rating

4.5/5

Comfort Control Heating Air Conditioning Solar Electrical

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

Services Offered

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

Website: http://www.comfortcontrolair.com/
Address: 6115 Enterprise Dr suite c, Diamond Springs, CA 95619
Phone: 5306420987
Outstanding Local Installer
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EcoWatch Rating

4.3/5

Future Energy Savers

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Community Solar Projects
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.energysavers.com/
Address: 9721 Kent St, Elk Grove, CA 95624
Phone: 9166863008
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Radius Energy Inc

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Consultation
  • Service icon Solar Carports
  • Service icon Panel Installation
  • Service icon Battery Storage

Website: http://www.radiusenergyinc.com/
Address: 4981 Salida Blvd, Salida, CA 95368
Phone: 2094976215
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Solar by Sexton LLC

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

Website: http://www.solarbysexton.com/
Address: 83 S Stewart St suite 209, Sonora, CA 95370
Phone: 2095688770
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunLectric

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

Services Offered

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

Website: http://www.mysolarcontractor.com/
Address: 247 S Sierra Ave, Oakdale, CA 95361
Phone: 2095654786

Methodology: How We Ranked the Best Solar Companies in Sonora

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


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 Sonora

Even though solar panels can help save you a decent chunk of change on power bills over time, it’s necessary to take into consideration the startup costs.The overall price and potential savings vary depending on a few key factors such as:

  • Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your overall installation cost, your state or local government may offer additional tax exemptions, credits or rebates that will help you save even more. Excluding incentives, you can save an average of $33,000 over 20 years with your system, too.
  • Average daily sunlight: Since Sonora gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which influences how much your electricity bills will be.
  • The make and model of solar panels you’re planning on getting: Some cost more, so that will determine your budget for your solar project.
  • Energy consumption: Solar may be a high-cost investment for families that don’t need a good amount of energy per month.

Though a solar panel system costs a sizable chunk of money upfront, it can save you thousands of dollars over time. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and your current power bills.

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Solar Incentives in Sonora

To increase the number of homes and businesses that use solar power, incentives are offered by the government – and even some utility companies – to help make solar more economically viable and accessible.There are quite a few federal, state and local rebates and tax credits that let you earn some money back after paying for a qualifying system. Check out our article on solar incentives to find out what incentives are available to you.

Environmental Impact of Switching to Solar in Sonora

Installing solar panels can have a beneficial impact on the environment.But how much can installing solar panels actually affect the environment? In Sonora, where the energy generation could be cleaner, going solar can have a huge effect on the planet since solar power is a renewable source of energy.In fact, if you install solar panels, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. As you can see, investing in solar has so many other perks outside of saving money. One of the major ones is that you can help save the Earth too.

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EcoWatch's Sonora, CA Solar Company Rankings FAQs

What is the most reputable solar panel installer in Sonora?

In Sonora, Select Solar Pros - "Voted Best Solar Company" is the best local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're looking to install solar panels on your home.

What are some of the pros and cons of adopting solar power?

The biggest advantages of solar power are that it can decrease or, in some cases, 100% cut your electricity bills, raise the value of your home and bring down your carbon footprint. The greatest 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.

How long does it take to see a return on your investment after installing solar panels?

Solar panels usually pay for themselves in about 7.0 years, but your solar payback period will vary based on your utility costs. The higher your typical electricity bill, the faster your solar panel system will recoup your installation costs.

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.