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
Please enter a valid 5-digit zip code!
Average Sonora homeowner saves $2,792/year with solar panels
Why you can trust EcoWatch
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.
EcoWatch Rankings for Solar Companies in Sonora

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

APG Solar
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Limited information available on website
Services Offered
Skilled Repairs
Financing Assistance
Panel Installation
Cleaning and Maintenance
Battery Storage

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

Solar Installation Group, Inc.
Reliable Customer Support
Free Quotes
Clear Pricing Policy
Informative Resources
Family-Operated Business
Limited information available on website
Services Offered
Permit Assistance
Consultation
Panel Installation
Financing Assistance

Clear Solar Solutions, Inc
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Off-Grid Solar Systems
Financing Assistance
Battery Storage
Solar Panel Upgrades
Panel Installation

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

Solar Savings Direct, Inc
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Cleaning and Maintenance
Battery Storage


Semper Solaris
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Panel Installation
Skilled Repairs
Battery Storage
Financing Assistance
Consultation

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

Comfort Control Heating Air Conditioning Solar Electrical
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Cleaning and Maintenance
Battery Storage
Panel Installation
Financing Assistance
Skilled Repairs



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

SunLectric
Reliable Customer Support
Clear Pricing Policy
Free Quotes
Limited information available on website
Services Offered
Cleaning and Maintenance
Financing Assistance
Permit Assistance
Consultation
Panel Installation
Battery Storage
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.
Solar Savings Calculator for {{ solarcalc.name }}
For an estimate of both how much you could save and help protect the Earth by switching to solar power, you can give the calculator below a try. You can also view our solar panel cost guide for Sonora, CA.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years.
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.
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.