15 Best Solar Companies in Modesto, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Modesto based on:
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Customer review scores
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Service area for Modesto, CA
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Company policies and services offered
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Accreditations and certifications
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Average Modesto homeowner saves $2,764/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Modesto
Looking for energy freedom in Modesto? Installing solar panels can be a rewarding investment since you can take advantage of lots of benefits when you go solar. Because solar panels produce their own power, they can greatly bring down your electricity bill each month, if not entirely eliminate it. In fact, you could look forward to about $33,000 of savings over 20 years.
In this article, we'll help you narrow down the top options in your area. For an idea of how much you would pay to install a solar panel system on your roof, you can get a free quote from one of the top solar companies in Modesto by clicking the "get quote" button below.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch Rankings for Solar Companies in Modesto

SunPower by The Solar Quote
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Free Quotes
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Clear Pricing Policy
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Reliable Customer Support
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Informative Resources
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Energy storage solutions
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Expert panel installation
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Home installations
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Integrated roofing
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Business installations
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Tailored solutions

SunPower Corporation
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Integrated roofing
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Expert panel installation
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Energy storage solutions
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Business installations
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Tailored solutions

Neighbor Solar Systems
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Tailored solutions
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Skilled repairs
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Home installations
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Business installations
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Integrated roofing

Radius Energy Inc
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Skilled repairs
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Home installations
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End-to-end services
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Expert panel installation
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Integrated roofing
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Tailored solutions
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Energy storage solutions

Tesla Solar Modesto
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Clear Pricing Policy
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Reliable Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Integrated roofing
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Expert panel installation

Mid-State Solar
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Free Quotes
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Home installations
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Integrated roofing

ESA
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Business installations
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Energy storage solutions
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Integrated roofing
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Expert panel installation
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Home installations

Better Solar Solution
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Informative Resources
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Reliable Customer Support
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Prompt Service Delivery
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Integrated roofing
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Energy storage solutions
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Home installations
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Expert panel installation
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Tailored solutions

Solar Installation Group, Inc.
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Family-Operated Business
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Reliable Customer Support
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Limited information available on website
Services Offered
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Integrated roofing
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Home installations
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Business installations
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Tailored solutions
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Expert panel installation

SunLectric
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Reliable Customer Support
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Tailored solutions
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Home installations
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Energy storage solutions

Clear Solar Solutions, Inc
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Energy storage solutions
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Business installations
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Integrated roofing
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Tailored solutions

Masellis Electric & Solar, Inc.
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Clear Pricing Policy
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Informative Resources
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Reliable Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Expert panel installation

Jason Davis Electric
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Reliable Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Skilled repairs
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Expert panel installation
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Home installations

Semper Solaris
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Informative Resources
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Clear Pricing Policy
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Reliable Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Business installations
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Energy storage solutions
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Home installations
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Tailored solutions
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Skilled repairs
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Integrated roofing

Homex, Inc
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Clear Pricing Policy
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Free Quotes
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Reliable Customer Support
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
Methodology: How We Ranked the Best Solar Companies in Modesto
EcoWatch's solar experts analyzed each solar company in Modesto 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 Modesto
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 Modesto
Solar panels run off a free energy source — the sun — but before you can take advantage of this you must first pay to set up your panels. Some key factors that dictate the cost of installing solar panels on your home and how much it could save you over time are:
- System size and type: Some models are more pricy than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- Incentives: Something that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that's equal to a percentage of the project cost. You can also save money on your utility bills, which can generate an average of $33,000 of savings over 20 years.
- Your location: This affects how much sunlight your roof receives, which helps determine how many panels you need.
- How much you spend on energy: The average household in Modesto shells out around $1,000 a year on power alone, so you could be looking at that much in savings.
Solar is a profitable investment for most homeowners. You can produce your own electricity instead of paying for it from the grid and benefit from solar incentives and rebates, all while helping protect the environment.
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Solar Incentives in Modesto
One of the great things about installing a solar panel system is earning federal and potentially state incentives. When you install solar panels, you can take advatage of the federal tax credit, or ITC. This credit currently lowers your tax bill by 30% of the cost of your solar panels. Plus, there are often some state and city incentives that you can use to further cut back on the cost of solar of solar panels. In our article on solar incentives, you can see the incentives you qualify for in your area.
Environmental Impact of Switching to Solar in Modesto
There are a few primary reasons why homeowners are considering solar energy: for the good of their bank accounts and the planet. But you may be wondering — how much exactly can you help the environment by using solar power? An important thing to keep in mind is your overall carbon footprint. For example, if you have a long commute, your footprint may be greater, so switching to solar power for your house can help offset that. Although solar panel production emits carbon dioxide, the panels make up for it by greatly decreasing the amount of CO2 you would have been responsible for if you still used nonrenewable energy. In Modesto, you can reduce your carbon footprint by 50 pounds a year with solar panels. The good things about solar power are abundant — just like solar power is! That's why so many Modesto residents have been happy with making the switch to solar.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Modesto, CA Solar Company Rankings FAQs
Which solar company is the best in Modesto?
In Modesto, Synergy Power is the best local solar company. Our team of experts rates it 4.06 stars, so it's a good choice if you're looking to add solar panels to your roof.
Are solar panels really good for the environment?
Producing solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my home?
Solar panels can be a beneficial investment for most homeowners, but honestly, 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.
When should I install solar panels?
You can install solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners switching to solar, you could potentially see faster installation times and more savings.
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.