15 Best Solar Companies in Rialto, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Rialto based on:
Customer review scores- Service area for Rialto, CA
- Company policies and services offered
- Accreditations and certifications
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Average Rialto homeowner saves $2,213/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Rialto
Looking to go solar but not sure which solar company would be best for you? Although it can be challenging to decide on a solar company, the effort will pay off because going solar has many fantastic benefits. Additionally, forward-thinking leadership has encouraged a growing solar market, and plenty of the best solar companies are looking to capitalize on it. That's why Rialto provides many options for solar installers.
If you want to make use of the great number of perks of solar, we can help you narrow down your options to find the Rialto solar installer that’s right for you.To get an estimate of what it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
EcoWatch Rankings for Solar Companies in Rialto
SolarRepair
Reliable Customer Support- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation- Financing Assistance
- Solar Panel Upgrades
- Skilled Repairs
- Battery Storage
- Cleaning and Maintenance
SunGuide Solar Inc
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Shaw Energy Consulting LLC
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
SYNRG Solar - Home Energy Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Voltaic Construction, LLC
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
SunSolar U.S.
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Solar Carports
- Financing Assistance
- Consultation
- Panel Installation
REPOWER OC
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
Renew Earth Solar
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Grid-Tied Solar System
- Consultation
Altadena Energy & Solar
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Solar Source
- Clear Pricing Policy
- Family-Operated Business
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
P.J.B. Consulting (Solar Provider)
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Battery Storage
Powerfull Solar, Inc
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Solar Carports
- Consultation
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
AmeriGreen Solar
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Financing Assistance
ProSolar California
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Tesla Powerwall
- Financing Assistance
- Battery Storage
- Panel Installation
Methodology: How We Ranked the Best Solar Companies in Rialto
EcoWatch's solar experts analyzed each solar company in Rialto 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 Rialto
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 Rialto
For most homeowners, whether or not to invest in a solar energy system depends the most on the cost.Some significant things that influence the cost and possible savings include:
- Incentives: The federal solar investment tax credit, which everyone in the U.S. is eligible for, lets you deduct 0 of the cost of your solar system installation from your taxes. Additionally, not including incentives, you can save about $26,000 over 20 years on your energy bills.
- Choice of solar panels: The kind of solar panels you want will affect your total cost. High-efficiency monocrystalline panels will cost more upfront but can also save you more money over the lifetime of your system. If space isn't a constraint for your project, you can go with a higher number of more affordable panels.
- How much sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar panels won’t be able to generate as much energy, which will give you lower savings on electricity bills than a roof that gets lots of sunlight.
- How much you spend on energy: If your local power rates are high, there's a good chance you'll get a higher return on your investment in solar panels. In Rialto, you can save an average of $1,185 a month on your electricity bills.
Due to solar panels now being cheaper than ever as well as several solar incentives, they are a worthwhile investment for many homeowners.
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Solar Incentives in Rialto
Although installing solar panels is typically a large investment, it can save you a considerable amount of money over the lifespan of your solar panels because of reduced utility bills and government incentives.State and city solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar power systems, in addition to the federal solar tax credit. For more information about incentives for homeowners in Rialto, visit our article on solar incentives.
Environmental Impact of Switching to Solar in Rialto
One of the best reasons to switch to solar energy is to minimize your reliance on traditional energy sources like burning fossil fuels, which are harmful for the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Rialto, though. The average person has a considerable carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions every year, and powering their home, it can be overwhelming to think about what to do. Going solar is a practical thing you can do to help.When you go solar, your carbon footprint can be lowered by about 50 pounds each year. The advantages of solar power are abundant — just like solar power is! That's why so many people have been happy with making the switch to solar.
EcoWatch's Rialto, CA Solar Company Rankings FAQs
Which solar panel installer is the best in Rialto?
The highest-rated local solar company in Rialto is SolarRepair, with a rating of 5.00 stars.
What are some of the main pros and cons of installing solar panels?
The biggest advantages of solar power are that it can reduce or, in some cases, totally cut your electricity bills, improve your home’s value and lower your carbon footprint. The disadvantages are that solar panels can be pricey to install, you may not save a lot if you don’t use a lot of electricity and whether you can install solar panels depends on your roof configuration.
Are solar panels worth it?
Solar panels require a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a variety of factors like local electricity rates and how much direct sunlight your roof gets.
What is the efficiency of solar panels?
In most cases, solar panels are about 15 to 25% efficient, which means they can convert that percentage of the energy from the sun 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.