15 Best Solar Companies in East Rancho Dominguez, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in East Rancho Dominguez based on:
Customer review scores- Service area for East Rancho Dominguez, CA
- Company policies and services offered
- Accreditations and certifications
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Average East Rancho Dominguez homeowner saves $2,108/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in East Rancho Dominguez
When you’re on the hunt for the best solar companies in East Rancho Dominguez, going through all the options can be challenging, but it can pay off since switching to solar energy can offer so many great perks. Solar power isn't just good for the planet — your budget will be better off too. Once you switch to solar power, you can save an average of $25,000 over 20 years, and this doesn't even include incentives.
The cost of installing solar panels can change greatly depending on your home’s layout and your household energy requirements.To get an estimate of what it might cost to install solar panels on your roof, you can click the button below to get a quote from a certified installer near you.
EcoWatch Rankings for Solar Companies in East Rancho Dominguez
Solar Source
Informative Resources- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Family-Operated Business
Limited information available on website
Services Offered
Permit Assistance- Financing Assistance
- Panel Installation
ProSolar California
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Tesla Powerwall
- Panel Installation
- Battery Storage
- Financing Assistance
Powerfull Solar, Inc
- Reliable Customer Support
- Free Quotes
- Prompt Service Delivery
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Cleaning and Maintenance
- Panel Installation
- Solar Carports
- Financing Assistance
- Permit Assistance
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
Helios Energy Global
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Altadena Energy & Solar
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Permit Assistance
AmeriGreen Solar
- Prompt Service Delivery
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
SunGuide Solar Inc
- Informative Resources
- Free Quotes
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
REPOWER OC
- Free Quotes
- Clear Pricing Policy
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
SunSolar U.S.
- Reliable Customer Support
- Informative Resources
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Solar Carports
- Battery Storage
- Financing Assistance
- Consultation
- Permit Assistance
- Panel Installation
Renew Earth Solar
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Grid-Tied Solar System
- Battery Storage
Imperial Solar
- Informative Resources
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Grid-Tied Solar System
- Consultation
- Battery Storage
- Panel Installation
SYNRG Solar - Home Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
SolarRepair
- Prompt Service Delivery
- Clear Pricing Policy
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Cleaning and Maintenance
- Battery Storage
- Skilled Repairs
- Solar Panel Upgrades
- Financing Assistance
CERVUS Solar & Construction
- Reliable Customer Support
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Skilled Repairs
- Cleaning and Maintenance
- Financing Assistance
- Consultation
Methodology: How We Ranked the Best Solar Companies in East Rancho Dominguez
EcoWatch's solar experts analyzed each solar company in East Rancho Dominguez 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 East Rancho Dominguez
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 East Rancho Dominguez
For lots of homeowners, whether or not you should invest in a solar energy system boils down to the cost.Some important things that influence the cost and possible savings include:
- The kind of solar panels you want to get: More efficient panels are more costly, so that will influence your budget for your solar project.
- Incentives: The federal solar investment tax credit currently lets you lower your taxes by 0 of the project cost. Your state and even local utility companies may also have incentives and rebates that you can use. In addition, you can save about $25,000 over 20 years on your utility bills, not including incentives.
- Average daily sunlight: Since East Rancho Dominguez gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which impacts how much you can save on your energy bills.
- Energy consumption: Installing a solar system may be an expensive option for households that don’t consume a good amount of energy per month.
Thanks to the cost of solar panels being lower than before as well as local and federal solar incentives, they are a sound investment for many homeowners.
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For an estimate of both how much you could save and impact the Earth by installing solar panels, you can play around with the calculator below. You can also view our solar panel cost guide for East Rancho Dominguez, CA.
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Solar Incentives in East Rancho Dominguez
One of the great things about installing a solar panel system is receiving government incentives.When you install a solar panel system on your house, you can claim the federal tax credit, or ITC. This credit currently reduces your tax bill by 0 of the cost of your solar panels. In addition, there may often be some local incentives that you can take advantage of to further cut back on the cost of solar of solar panels. For comprehensive information about incentives for homeowners in East Rancho Dominguez, check out our article on solar incentives.
Environmental Impact of Switching to Solar in East Rancho Dominguez
An important reason so many homeowners are thinking of switching to solar power is to help reduce their environmental impact.But you may be curious – how much exactly can you help by using solar power? In East Rancho Dominguez, where the energy generation could be cleaner, going solar can have a big effect on the environment since solar power has a lower carbon footprint.In fact, if you make the switch to solar power, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. If you want to do your part for the environment, you’ll no doubt find that there are many good things about adopting solar energy other than just saving money on bills. You can also help protect the environment, which some would argue is priceless.
EcoWatch's East Rancho Dominguez, CA Solar Company Rankings FAQs
What is the most reputable solar installer in East Rancho Dominguez?
The top local solar company in East Rancho Dominguez is Solar Source, with a rating of 5.00 stars.
What are the best and worst things about solar power?
A few of the biggest pros are that it reduces your electricity bills, it’s environmentally friendly, and it provides a decent 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 startup costs are high and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
Solar panels usually pay for themselves in about 9.2 years, but your solar payback period will vary depending on your utility costs. The higher your typical electricity bill, the quicker your solar panel system will pay for itself.
What is the efficiency of solar panels?
Usually, solar panels are about 15 to 25% efficient, meaning 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.