15 Best Solar Companies in Whittier, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Whittier based on:
Customer review scores- Service area for Whittier, CA
- Company policies and services offered
- Accreditations and certifications
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Average Whittier homeowner saves $2,108/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Whittier
If you’re trying to find the best solar companies in Whittier, combing through all the options can be demanding, but it can pay off since adopting solar energy can offer so many great perks. Because solar panels produce their own energy, they can vastly offset your electricity bill each month, if not totally eliminate it. In fact, you could look forward to about $25,000 of savings over 20 years.
Here, we’ll give you a list of some of the top solar companies in Whittier to make your decision much easier.For an idea of how much you might have to pay to install solar panels on your roof, you can get a free, no-obligation quote from one of the top solar companies in Whittier by clicking the "get quote" button below.
EcoWatch Rankings for Solar Companies in Whittier
SunGuide Solar Inc
Informative Resources- Free Quotes
Limited information available on website
Services Offered
Consultation- Panel Installation
Altadena Energy & Solar
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Solar Source
- Clear Pricing Policy
- Free Quotes
- Informative Resources
- Family-Operated Business
- Reliable Customer Support
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Powerfull Solar, Inc
- Informative Resources
- Reliable Customer Support
- Prompt Service Delivery
- Free Quotes
- Limited information available on website
Services Offered
- Solar Carports
- Permit Assistance
- Cleaning and Maintenance
- Financing Assistance
- Panel Installation
- Consultation
ProSolar California
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
- Tesla Powerwall
- Battery Storage
REPOWER OC
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Financing Assistance
- Panel Installation
AmeriGreen Solar
- Clear Pricing Policy
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Financing Assistance
- Panel Installation
SunSolar U.S.
- Free Quotes
- Prompt Service Delivery
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
- Battery Storage
- Permit Assistance
- Solar Carports
- Financing Assistance
Renew Earth Solar
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
- Consultation
- Grid-Tied Solar System
Helios Energy Global
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
SolarRepair
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Informative Resources
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Battery Storage
- Cleaning and Maintenance
- Skilled Repairs
- Panel Installation
- Solar Panel Upgrades
SYNRG Solar - Home Energy Solutions
- Clear Pricing Policy
- Reliable Customer Support
- Limited information available on website
Services Offered
- Consultation
- Panel Installation
Imperial Solar
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Panel Installation
- Grid-Tied Solar System
- Consultation
- Battery Storage
CERVUS Solar & Construction
- Free Quotes
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Skilled Repairs
- Consultation
- Battery Storage
- Panel Installation
- Financing Assistance
- Cleaning and Maintenance
Methodology: How We Ranked the Best Solar Companies in Whittier
EcoWatch's solar experts analyzed each solar company in Whittier 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 Whittier
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 Whittier
For a lot of homeowners, whether or not to invest in solar panels comes down to the cost.Some key things that determine the upfront cost and potential savings over time include:
- Incentives: The federal solar investment tax credit currently allows you to decrease your taxes by 0 of the project cost. Your state may also have various incentives that you can use. In addition, you can save about $25,000 over 20 years on your utility bills, before factoring in incentives.
- How much energy costs for you: The typical family in Whittier shells out around $1,200 a year on home energy use alone, so you could gain that much in savings.
- Energy consumption: Solar may be too pricey an option for homes that don’t need a good amount of energy each month.
- System size and type: Some models are more pricy than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
So is buying solar panels worth it? Whether you want to decrease your energy bills, carbon emissions or both, solar panels are a worthwhile investment for many Whittier homeowners.
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Solar Incentives in Whittier
There are several reasons why adopting solar power is beneficial. One of them consists of some government incentives you can take advantage of.You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also possibly use the ITC with other state and city incentives. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Whittier
Installing solar panels can have a meaningful impact on the environment.But you may be curious – how much exactly can you help by going solar? The average person has a considerable carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions each year, and electricity for their home, it can be overwhelming to think about what to do. Installing solar panels is a practical thing you can do to help.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. The advantages of solar power are infinite — just like solar power is! That's why so many people have been happy with committing to solar.
EcoWatch's Whittier, CA Solar Company Rankings FAQs
Which solar power company is the best in Whittier?
The top local solar company in Whittier is SunGuide Solar Inc, with a rating of 5.00 stars.
What is the negative environmental impact of solar panels?
Solar panels can be harmful for the environment when manufacturers use toxic chemicals in the manufacturing process. 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 roof?
Solar panels need a significant upfront investment that will cost you several thousands of dollars, but whether or not solar panels are worth it depends on a collection of factors like how much you pay for electricity and how much direct sunlight your roof gets.
What is the efficiency of solar panels?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's energy needs.
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.