15 Best Solar Companies in Eastvale, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Eastvale based on:
Customer review scores
Service area for Eastvale, CA
Company policies and services offered
Accreditations and certifications
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Average Eastvale homeowner saves $2,308/year with solar panels
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Best Solar Companies in Eastvale
If you’re on the hunt for the best solar companies in Eastvale, digging through hundreds of options can be daunting, but it can pay off since adopting solar power can offer so many fantastic perks. Due to Eastvale's very high level of sunshine on average, it's long been on the leading edge of solar energy.
To help you comb through the large number of Eastvale solar installers, we’ve come up with a list of the top ones.For an idea of how much you would have to pay to put up a solar panel system on your roof, you can get a free, no-obligation quote from one of the top solar companies in Eastvale by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Eastvale

SolarRepair
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Clear Pricing Policy
Informative Resources
Limited information available on website
Services Offered
Solar Panel Upgrades
Panel Installation
Skilled Repairs
Battery Storage
Financing Assistance
Cleaning and Maintenance



SunSolar U.S.
Prompt Service Delivery
Reliable Customer Support
Clear Pricing Policy
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Consultation
Permit Assistance
Financing Assistance
Panel Installation
Solar Carports
Battery Storage

REPOWER OC
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Prompt Service Delivery
Limited information available on website
Services Offered
Financing Assistance
Panel Installation


Shaw Energy Consulting LLC
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Consultation
Battery Storage


Altadena Energy & Solar
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Free Quotes
Limited information available on website
Services Offered
Permit Assistance
Battery Storage
Panel Installation

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


Powerfull Solar, Inc
Reliable Customer Support
Free Quotes
Prompt Service Delivery
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Consultation
Panel Installation
Solar Carports
Financing Assistance
Cleaning and Maintenance

ProSolar California
Reliable Customer Support
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Battery Storage
Tesla Powerwall
Financing Assistance
Panel Installation

AmeriGreen Solar
Prompt Service Delivery
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation

Methodology: How We Ranked the Best Solar Companies in Eastvale
EcoWatch's solar experts analyzed each solar company in Eastvale 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 Eastvale
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 Eastvale
For many homeowners, whether or not you should invest in solar energy boils down to the cost.The installation cost is just one important factor you should bear in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:
- System size and type: Some models are more pricy than others, so the one you want can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
- Where your home is: This influences how much sunlight your roof receives, which helps determine how many panels you need.
- Incentives: The federal solar investment tax credit currently lets you reduce your taxes by 0 of the project cost. Your state and even local utility companies may also have various incentives that you can take advantage of. In addition, you can save about $27,000 over 20 years on your utility bills, before factoring in incentives.
- Energy consumption: Installing a solar system may be a high-cost investment for homes that don’t need a good amount of energy a month.
Thanks to solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for most homeowners.
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Solar Incentives in Eastvale
Adopting solar power has many wonderful benefits. Not only can it help protect the Earth, but you can also save a good amount of money on your installation with various government incentives.These incentives mostly consist of cash rebates, tax benefits and/or performance-based incentives. They can reduce the cost of installing solar panels by 0, upwards of 50% depending on where you live. You can learn about the incentives you can use in our article on solar incentives
Environmental Impact of Switching to Solar in Eastvale
A lot of people want to do what they can for the environment, which in many cases is the chief motivation to install solar panels.You may be wondering – how much do solar panels do for the planet anyway? Using renewable energy for electricity in place of burning fossil fuels is an effective way to reduce your carbon footprint if you're conscious of Eastvale's fair level of greenhouse gas emissions.In fact, if you make the switch to solar power, you could look forward to lowering your carbon dioxide emissions by about 50 pounds each year. As you can see, going solar has so many other perks beyond saving money. One of the major ones is that you can help save the Earth too.
EcoWatch's Eastvale, CA Solar Company Rankings FAQs
Which solar company is the best near me?
In Eastvale, SolarRepair is the best local solar company. Our team of experts rates it 5.00 stars, so it's a good choice if you're planning on installing solar panels on your roof.
What are the pros and cons of solar power?
A few of the biggest pros are that it reduces your power bills, it’s environmentally friendly, and it can give you a good return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the installation cost is pricey and solar panels can look clunky on your roof.
How long does it take to see a return on your investment after getting solar panels?
The average payback period for solar panel installation is about 8.4 years, but the exact period varies by local electricity costs, incentives and net metering programs.
When is the best time of year to install solar panels?
You can put up 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 quicker 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.