16 Best Solar Companies in Simi Valley, CA (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 16 in Simi Valley based on:
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Customer review scores
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Service area for Simi Valley, CA
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Company policies and services offered
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Accreditations and certifications
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Average Simi Valley homeowner saves $2,097/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Simi Valley
Hoping to go solar but want to know which company would be the best one for your needs? Although it can be difficult to pick a solar company, the search will pay off because going solar has many good benefits. Solar power isn't just good for the environment — your budget will be better off too. With solar power, you can save an average of $25,000 over 20 years, and this doesn't even include incentives.
To help you sort through the large amount of Simi Valley solar installers, we've come up with a list of the top ones. If you want to receive free, no-obligation quotes from the best Simi Valley solar installers, you can click the button below to learn more.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Simi Valley

SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring

Momentum Solar
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Great warranty coverage
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Representatives are experts on local policies
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Concierge service ensures steady communication
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Slightly limited service offerings
Services Offered
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Solar Panels
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Solar Batteries

LA Green Development
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Recognized Excellence
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Prompt Service Delivery
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Integrated roofing
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End-to-end services
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Expert panel installation
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Skilled repairs
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Home installations
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Business installations
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Tailored solutions

Mega Solar Inc.
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Free Quotes
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Informative Resources
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Family-Operated Business
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Clear Pricing Policy
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Outstanding Customer Support
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Prompt Service Delivery
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Limited information available on website
Services Offered
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End-to-end services
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Home installations
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Skilled repairs
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Tailored solutions
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Expert panel installation
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Business installations

AWS Solar
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Home installations
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Business installations
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Energy storage solutions
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Tailored solutions
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Skilled repairs
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Integrated roofing
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End-to-end services

Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Sunrun
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Expansive service area
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Many financing options
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Some reported issues with customer service
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Some reported issues with door-to-door sales
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades

Palmetto Solar
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Expansive service area
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Makes charitable contributions
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Certified B Corp
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No leases or PPAs
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Quality of installation may vary by location
Services Offered
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Solar Panels
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Solar Batteries
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Energy-Efficiency Upgrades
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Maintenance & Repairs

Tesla Energy
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring

Home Energy upgrade
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Outstanding Customer Support
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Clear Pricing Policy
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Recognized Excellence
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations
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Energy storage solutions
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Business installations
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Integrated roofing

HahaSmart
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Informative Resources
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Clear Pricing Policy
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Outstanding Customer Support
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Free Quotes
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Limited information available on website
Services Offered
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Expert panel installation
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Integrated roofing
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Home installations
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Tailored solutions
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Energy storage solutions

Honest Power
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Business installations

August Roofing & Solar
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Business installations
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Expert panel installation
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Skilled repairs
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Tailored solutions
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Integrated roofing
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Home installations

Aeterna Energy
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Informative Resources
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Business installations
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Expert panel installation
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Integrated roofing
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Home installations

Avatar Solar, Inc.
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Outstanding Customer Support
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Informative Resources
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Limited information available on website
Services Offered
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Business installations
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Tailored solutions
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Integrated roofing
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Home installations
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Expert panel installation
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Skilled repairs

Platinum Solar | Skyline Smart Energy
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Free Quotes
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Clear Pricing Policy
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Family-Operated Business
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Informative Resources
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Outstanding Customer Support
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Prompt Service Delivery
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Energy storage solutions
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Expert panel installation
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Home installations
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Integrated roofing
Methodology: How We Ranked the Best Solar Companies in Simi Valley
EcoWatch's solar experts analyzed each solar company in Simi Valley 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 Simi Valley
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 Simi Valley
When choosing a solar company, most homeowners or business owners wonder about the costs the most. The installation cost is just one important factor you should keep in mind when looking into installing solar panels. How much it'll cost and how much you can save depend on things such as:
- Your income and budget: This shapes what kind of solar panels you can buy.
- Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 30% of the project cost. Your state and city may also have incentives and rebates that you can take advantage of. Additionally, you can save about $25,000 over 20 years on your utility bills, not including incentives.
- Your household's power bills: Because of high monthly electric bills in Simi Valley, you could save about $750 a year with solar.
- Average daily sunlight: Since Simi Valley 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.
There are lots of good benefits of solar despite the initial cost of installation. It can help the Earth and your bank account. In addition, it can increase the value of your home, resulting in even more benefits if you choose to sell your home later.
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Solar Incentives in Simi Valley
One of the good things about installing a solar panel system is earning government incentives. There are quite a few federal, state and local rebates and tax credits that earn anywhere from 30% to 50% of your money in return after buying a qualifying system. You can find out about the incentives available to you in our article on solar incentives
Environmental Impact of Switching to Solar in Simi Valley
Many want to do what they can to help the planet, which in many cases is the main reason for installing solar panels. Something many might be asking themselves is how much can they really help preserve the environment by going solar anyway? If your family uses lots of energy, you can impact the environment even more by switching to solar energy. Once you go solar, your carbon dioxide emissions can be lowered by about 50 pounds a year. For those who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Simi Valley, CA Solar Company Rankings FAQs
Which solar panel installer is the best in Simi Valley?
In Simi Valley, Renewable USA is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're looking to install solar panels on your home.
What are the pros and cons of solar power?
A few of the biggest pros are that it lowers your power bills, it's eco-friendly, and it gives you a significant return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, they cost a lot upfront and solar panels can be an eyesore.
How long does it take to see a return on your investment after installing solar panels?
Solar panels usually pay for themselves in about 7.3 years, but your solar payback period will vary based on your utility costs. The higher your typical energy bill, the faster your solar panel system will recoup your installation costs.
When should I install solar panels?
You can put up solar panels whenever it's convenient for you, but consider doing it in the winter when the demand is less. With fewer homeowners contracting installers, you could potentially see faster 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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.