15 Best Solar Companies in West Covina, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in West Covina based on:
Customer review scores- Service area for West Covina, CA
- Company policies and services offered
- Accreditations and certifications
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Average West Covina homeowner saves $2,108/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in West Covina
Looking for the top solar companies in West Covina? Installing solar panels is an exciting home addition that many homeowners find rewarding for their wallets, communities and the planet. Also, environmentally conscious leadership has stimulated a growing solar market, and many of the best solar companies are hoping to capitalize on it. That's why West Covina offers many options for solar installers.
The cost of installing solar panels can change significantly according to your home’s setup and your overall energy usage.To see 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 West Covina by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in West Covina
SunGuide Solar Inc
Informative Resources- Free Quotes
Limited information available on website
Services Offered
Panel Installation- Consultation
Altadena Energy & Solar
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Battery Storage
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Solar Source
- Informative Resources
- Family-Operated Business
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Financing Assistance
- Permit Assistance
- Panel Installation
SolarRepair
- Reliable Customer Support
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Financing Assistance
- Solar Panel Upgrades
- Panel Installation
- Skilled Repairs
- Battery Storage
Powerfull Solar, Inc
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Permit Assistance
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
- Solar Carports
- Consultation
AmeriGreen Solar
- Clear Pricing Policy
- Prompt Service Delivery
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
- Financing Assistance
ProSolar California
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Tesla Powerwall
- Financing Assistance
REPOWER OC
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
SunSolar U.S.
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Informative Resources
- Limited information available on website
Services Offered
- Battery Storage
- Consultation
- Permit Assistance
- Financing Assistance
- Solar Carports
- Panel Installation
Renew Earth Solar
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- Panel Installation
- Battery Storage
SYNRG Solar - Home Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Panel Installation
- Consultation
Helios Energy Global
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Imperial Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Panel Installation
- Battery Storage
- Consultation
CERVUS Solar & Construction
- Informative Resources
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Skilled Repairs
- Consultation
Methodology: How We Ranked the Best Solar Companies in West Covina
EcoWatch's solar experts analyzed each solar company in West 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 West 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 West Covina
When deciding on a solar company, most homeowners or business owners wonder about the costs above all.There are several factors you should take into consideration when trying to determine how much it will cost and how much you can save, such as:
- The cost of electricity in your area: If your local energy rates are high, there's a good chance you'll end up with a higher return on your investment in a solar system. In West Covina, you can save an average of $1,185 a month on your electricity 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.
- Energy consumption: Solar may be too pricey an investment for households that don’t use too much energy per month.
- How much sunlight your roof gets: If your rooftop doesn’t get a lot of direct sunlight, your solar system won’t be able to generate as much energy, which will give you lower savings on electricity bills than someone with a roof that gets lots of sunlight.
There are several good benefits of solar even with the initial cost of installation. It can help the environment and your wallet. In addition, it can raise the value of your home, leading to even more benefits if you want to sell your home later.
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For an estimate of both how much you could save and help protect the Earth by installing a solar panel system, you can give the calculator below a try. You can also view our solar panel cost guide for West Covina, CA.
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Solar Incentives in West Covina
There are many good reasons why going solar is a great investment. One of them involves some government incentives that can save you money.There are quite a few federal, state and local rebates and tax credits that can earn you a decent amount of money in return after paying for a solar panel system. Our article on solar incentives has more information on the incentives you can take advantage of in West Covina.
Environmental Impact of Switching to Solar in West Covina
If you’re thinking of adding solar panels to your home, one of the major reasons why may be to reduce your greenhouse gas emissions.You may be asking yourself – how much does going solar help the planet anyway? In West Covina, where the energy generation could be cleaner, going solar can have a big impact on the environment since solar power is a renewable source of energy.In West Covina, the average household can reduce their carbon footprint by 50 pounds a year once they go solar. The good things about solar power are abundant — just like solar power is! That's why so many West Covina residents have been happy with making the switch to solar.
EcoWatch's West Covina, CA Solar Company Rankings FAQs
Which solar panel installer is the best in West Covina?
The best local solar company in West Covina is SunGuide Solar Inc, with a rating of 5.00 stars.
Are solar panels actually eco-friendly?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the construction. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Solar panel manufacturing uses a lot of energy as well. The energy payback period is about 1 to 4 years.
Is it worth installing solar panels on my house?
Solar panels require a large upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and how much direct sunlight your roof gets.
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 going 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.