15 Best Solar Companies in Covina, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Covina based on:
Customer review scores- Service area for Covina, CA
- Company policies and services offered
- Accreditations and certifications
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Average Covina homeowner saves $2,120/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Covina
When you’re on the hunt for the best solar companies in Covina, sorting through hundreds of options can be intimidating, but it can pay off since switching to solar energy can offer so many great benefits. One of the main reasons why many homeowners are thinking about switching to solar energy is because it can significantly lower your monthly utility bills which keep getting higher each year.
The cost of installing solar panels can change greatly according to your home’s configuration and your overall energy requirements.If you’d like to get free, no-obligation quotes from the top Covina solar installers, you can click the button below to learn more.
EcoWatch Rankings for Solar Companies in Covina
SunGuide Solar Inc
Free Quotes- Informative Resources
Limited information available on website
Services Offered
Consultation- Panel Installation
Altadena Energy & Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Permit Assistance
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
SolarRepair
- Prompt Service Delivery
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Solar Panel Upgrades
- Financing Assistance
- Panel Installation
- Battery Storage
- Skilled Repairs
- Cleaning and Maintenance
Solar Source
- Reliable Customer Support
- Free Quotes
- Clear Pricing Policy
- Informative Resources
- Family-Operated Business
- Limited information available on website
Services Offered
- Panel Installation
- Permit Assistance
- Financing Assistance
Powerfull Solar, Inc
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Solar Carports
- Financing Assistance
- Cleaning and Maintenance
- Consultation
- Panel Installation
- Permit Assistance
AmeriGreen Solar
- Prompt Service Delivery
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
SunSolar U.S.
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Solar Carports
- Battery Storage
- Consultation
- Financing Assistance
- Panel Installation
- Permit Assistance
REPOWER OC
- Prompt Service Delivery
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
ProSolar California
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Financing Assistance
- Tesla Powerwall
- Panel Installation
Renew Earth Solar
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Consultation
- Battery Storage
SYNRG Solar - Home Energy Solutions
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Helios Energy Global
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
CERVUS Solar & Construction
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Consultation
- Financing Assistance
- Skilled Repairs
Imperial Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Grid-Tied Solar System
- Panel Installation
- Battery Storage
Methodology: How We Ranked the Best Solar Companies in Covina
EcoWatch's solar experts analyzed each solar company in Covina 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 Covina
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 Covina
When picking a solar company, most homeowners or business owners worry about the costs above all.There are quite a few factors you should take into consideration when determining the overall cost and how much you can save, such as:
- Incentives: Along with the federal Solar Investment Tax Credit (ITC), which gives you a tax credit currently worth 0 of your total installation cost, your state or local government may offer additional tax exemptions, credits or rebates that can help you save even more. Aside from incentives, you can save an average of $25,000 over the first 20 years with your system, too.
- Average daily sunlight: Since Covina gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which affects how much you can save on your energy bills.
- Choice of solar panels: The type of solar panels you choose 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 energy costs for you: The typical household in Covina spends around $1,200 a year on home energy use alone, so you could gain that much in savings.
Solar is a fruitful investment for most homeowners. You can produce your own electricity instead of paying for it from the grid and make use of solar tax credits and rebates, all while helping the planet.
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Solar Incentives in Covina
Because solar power is better for the environment than fossil fuels, there are quite a few government incentives available to encourage people to make the switch.There are a lot of federal, state and local rebates and tax credits that let you earn anywhere from 0 to 50% of your money back after paying for solar panels. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Covina
Replacing nonrenewable energy with solar power is a powerful way to do your part for a more sustainable future.But how much can using solar energy instead of traditional energy actually affect the environment? Switching to green energy for electricity rather than relying on nonrenewable energy sources is a great way to reduce your carbon footprint if you want to help reduce Covina's fair level of greenhouse gas emissions.In fact, if you make the switch to solar power, you could reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do what you can for the environment, you’ll most likely find that there are many benefits of adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is priceless.
EcoWatch's Covina, CA Solar Company Rankings FAQs
Which solar installation company is the best in Covina?
The highest-rated local solar company in Covina is SunGuide Solar Inc, with a rating of 5.00 stars.
What are a few of the biggest advantages and disadvantages of going solar?
The greatest advantages of solar power are that it can reduce or, in some cases, totally cut your electricity bills, improve your home’s value and bring down your carbon footprint. The main 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.
How long does it take to see a return on your investment after installing solar panels?
The average payback period for solar panel installation is about 9.2 years, but the exact period varies depending on the cost of electricity where you are, incentives and net metering programs.
How much solar panel capacity do I need for my house?
Solar panel capacity is how much energy the panels can generate under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to cover how much energy they need.
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.