15 Best Solar Companies in Fillmore, CA (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Fillmore based on:
Customer review scores- Service area for Fillmore, CA
- Company policies and services offered
- Accreditations and certifications
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Average Fillmore homeowner saves $2,097/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Fillmore
When you’re on the hunt for the best solar companies in Fillmore, sifting through all the options can be daunting, but it can pay off since adopting solar power can offer so many good perks. After 20 years of offsetting your energy costs with a solar system, you can save about $25,000 on your utility bills.
If you want to take advantage of the great number of perks of solar, we’ll help you narrow down your options to find the Fillmore solar installer that’s right for you.To receive free quotes from the best solar companies in Fillmore, you can click "get quote" below.
EcoWatch Rankings for Solar Companies in Fillmore
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
- Clear Pricing Policy
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Financing Assistance
- Skilled Repairs
- Panel Installation
- Consultation
- Cleaning and Maintenance
- Battery Storage
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
Helios Energy Global
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Powerfull Solar, Inc
- Prompt Service Delivery
- Free Quotes
- Reliable Customer Support
- Informative Resources
- Limited information available on website
Services Offered
- Solar Carports
- Financing Assistance
- Consultation
- Cleaning and Maintenance
- Permit Assistance
- Panel Installation
ProSolar California
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Limited information available on website
Services Offered
- Tesla Powerwall
- Financing Assistance
- Panel Installation
- Battery Storage
Green Integrations and Management Inc.
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Battery Storage
- Panel Installation
Altadena Energy & Solar
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Permit Assistance
- Battery Storage
- Panel Installation
Solar Source
- Free Quotes
- Informative Resources
- Reliable Customer Support
- Clear Pricing Policy
- Family-Operated Business
- Limited information available on website
Services Offered
- Permit Assistance
- Panel Installation
- Financing Assistance
United Electric, Solar & Plumbing
- Family-Operated Business
- Reliable Customer Support
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Skilled Repairs
- Panel Installation
Imperium Energy
- Informative Resources
- Clear Pricing Policy
- Reliable Customer Support
- Free Quotes
- Limited information available on website
Services Offered
- Permit Assistance
- Consultation
- Panel Installation
- Financing Assistance
Solar Discovery
- Informative Resources
- Free Quotes
- Reliable Customer Support
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Cleaning and Maintenance
- Panel Installation
- Financing Assistance
- Battery Storage
- Permit Assistance
- Skilled Repairs
Planet Connection Inc
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Limited information available on website
Services Offered
- Solar Carports
- Financing Assistance
- Panel Installation
HomeLink
- Prompt Service Delivery
- Informative Resources
- Clear Pricing Policy
- Free Quotes
- Limited information available on website
Services Offered
- Panel Installation
- Battery Storage
- Permit Assistance
- Consultation
California Home Solar
- Reliable Customer Support
- Informative Resources
- Free Quotes
- Clear Pricing Policy
- Prompt Service Delivery
- Limited information available on website
Services Offered
- Panel Installation
- Financing Assistance
- Skilled Repairs
- Consultation
Methodology: How We Ranked the Best Solar Companies in Fillmore
EcoWatch's solar experts analyzed each solar company in Fillmore 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 Fillmore
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 Fillmore
We know that for many homeowners, the decision to invest in solar rests on installation costs.A few important factors that influence how much it will cost to install solar panels on your home and how much it could save you over time are:
- How much sunlight your roof gets: If your roof doesn’t see much direct sunlight, your solar panels won’t be able to make as much energy, which will leave you with lower savings on energy bills than a roof that gets a lot of sunlight.
- Incentives: Those who install a solar energy system this year can save 0 of their total solar spend by using the federal solar investment tax credit. You can also save about $25,000 on your energy bills over 20 years not including incentives.
- System size and type: Some models are more costly than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need to get, the more it'll cost.
- Electricity consumption: The average household in Fillmore doesn’t use much energy, and so may not see as many savings on their power bills.
Thanks to solar panels now being cheaper than ever as well as local and federal solar incentives, they are a cost-effective investment for many homeowners.
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Solar Incentives in Fillmore
Because solar power is a cleaner source of energy than traditional energy sources, there are quite a few government incentives available to encourage its adoption.These incentives mostly include cash rebates, tax breaks and/or performance-based incentives. They can reduce how much you end up spending on going solar by 0, upwards of 50% depending on where you live. In our article on solar incentives, you can read about the incentives you qualify for in Fillmore.
Environmental Impact of Switching to Solar in Fillmore
Switching to solar energy can have a positive effect on the environment.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Fillmore, though. The more energy your house uses, the better off the planet will be when you switch to solar as you won’t need to burn as many fossil fuels.When you go solar, your carbon emissions can be cut by about 50 pounds every year. If you want to do your part for the environment, you’ll no doubt find that there are many advantages to adopting solar energy other than just saving money on electricity. You can also help preserve the environment, which some would argue is more valuable.
EcoWatch's Fillmore, CA Solar Company Rankings FAQs
What is the most reputable solar installer in Fillmore?
In Fillmore, Imperial Solar is the best local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your roof.
What is the negative environmental impact of solar panels?
Making solar panels requires chemicals and produces toxic waste that can be harmful for the environment, which is the main downside of solar panels.
Is it worth putting solar panels on my house?
Solar panels can be a fruitful investment for many homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already pretty low, solar panels might not be for you.
What is solar panel capacity and how much 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 needs 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.