15 Best Solar Companies in Simi Valley, CA (2024 Reviews)

We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Simi Valley based on:

  • Customer review scores
  • Service area for Simi Valley, CA
  • Company policies and services offered
  • Accreditations and certifications

Average Simi Valley homeowner saves $2,097/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated April 21, 2024

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Best Solar Companies in Simi Valley

When choosing between the best solar panel companies, Simi Valley homeowners have more options to choose from than ever before, which can be a lot to take in, but we’re here to make switching to solar energy easier. One of the key reasons why many homeowners consider switching to solar energy is because it can significantly decrease your monthly utility bills which keep getting higher each year.


In this article, we’ll help you narrow down the top companies in your area.To get free quotes from the best solar companies in Simi Valley, click the "get quote" button below.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch Rankings for Solar Companies in Simi Valley

Best Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

SunPower by Sun Solar-OC

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance
  • Service icon Consultation
  • Service icon Battery Storage

Website: https://sunpowerbysunsolaroc.com/
Address: 4085 E La Palma Ave Suite B, Anaheim Hills, CA 92807
Phone: 9497349695
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by True Power Solar

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.truepowersolar.com/
Address: 201 Clark Ave, Pomona, CA 91767
Phone: 7146768888
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Greenpire Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Panel Installation
  • Service icon Solar Panel Upgrades

Website: http://www.greenpireinc.com/
Address: 9950 N Remmet Ave, Chatsworth, CA 91311
Phone: 8185644183
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Imperial Solar

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Grid-Tied Solar System
  • Service icon Battery Storage

Website: https://imperialsolar.com/
Address: 6912 Owensmouth Ave, Canoga Park, CA 91303
Phone: 8186503500
Outstanding Local Installer
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EcoWatch Rating

4.6/5

Mega Solar Inc.

  • Pros icon Clear Pricing Policy
  • Pros icon Reliable Customer Support
  • Pros icon Prompt Service Delivery
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Consultation
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.megasolarinc.com/
Address: 9736 Variel Ave, Chatsworth, CA 91311
Phone: 8668277157
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Imperium Energy

  • Pros icon Free Quotes
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Consultation
  • Service icon Panel Installation
  • Service icon Permit Assistance

Website: http://imperium-energy.com/
Address: 6603 Independence Ave Unit A, Canoga Park, CA 91303
Phone: 8005624161
Outstanding Local Installer
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EcoWatch Rating

4.0/5

KOTA Energy Group

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Cleaning and Maintenance
  • Service icon Panel Installation

Website: http://www.kotaenergygroup.com/
Address: 1200 Lawrence Dr Suite 180, Newbury Park, CA 91320
Phone: 8558005682
Outstanding Local Installer
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EcoWatch Rating

4.4/5

PacificSky Solar

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Con icon Limited information available on website

Services Offered

  • Service icon Financing Assistance
  • Service icon Panel Installation
  • Service icon Battery Storage
  • Service icon Grid-Tied Solar System

Website: http://www.pacificskysolar.com/
Address: 20640 Bahama St, Chatsworth, CA 91311
Phone: 8888807978
Outstanding Local Installer
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EcoWatch Rating

5.0/5

Planet Connection Inc

  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Financing Assistance
  • Service icon Solar Carports

Website: http://planetconnectionco.com/
Address: 20501 Ventura Blvd #310, Woodland Hills, CA 91364
Phone: 8187226222
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Paradise Renewables

  • Pros icon Reliable Customer Support
  • Pros icon Informative Resources
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation

Website: http://paradiserenewables.com/
Address: 30721 Russell Ranch Rd Suite 140, Westlake Village, CA 91362
Phone: 5623156432
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Sasha International Solar

  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Con icon Limited information available on website

Services Offered

  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Financing Assistance

Website: http://www.sashaintl.com/
Address: 8001 Canoga Ave UNIT B, Canoga Park, CA 91304
Phone: 8185644853
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Solar Solutions Company

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Panel Installation
  • Service icon Cleaning and Maintenance

Website: http://www.solarsolutionscompany.com/
Address: 4545 Industrial St, Simi Valley, CA 93063
Phone: 8058070878
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Go Green Solar Solutions

  • Pros icon Prompt Service Delivery
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Free Quotes
  • Con icon Limited information available on website

Services Offered

  • Service icon Cleaning and Maintenance
  • Service icon Solar Carports
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: http://gogreensolarsolutions.com/
Address: 2829 Townsgate Rd STE 100, Westlake Village, CA 91361
Phone: 8054979808
Outstanding Local Installer
ecowatch badge icon

EcoWatch Rating

3.0/5

Maxum Energy Inc.

  • Pros icon Reliable Customer Support
  • Pros icon Clear Pricing Policy
  • Pros icon Informative Resources
  • Pros icon Family-Operated Business
  • Con icon Limited information available on website

Services Offered

  • Service icon Battery Storage
  • Service icon Panel Installation
  • Service icon Consultation
  • Service icon Permit Assistance
  • Service icon Financing Assistance

Website: http://maxumenergy.com/
Address: 2625 Townsgate Rd #330, Westlake Village, CA 91361
Phone: 8188559203
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Platinum Solar | Skyline Smart Energy

  • Pros icon Informative Resources
  • Pros icon Reliable Customer Support
  • Pros icon Family-Operated Business
  • Pros icon Free Quotes
  • Pros icon Clear Pricing Policy
  • Pros icon Prompt Service Delivery
  • Con icon Limited information available on website

Services Offered

  • Service icon Consultation
  • Service icon Battery Storage
  • Service icon Panel Installation

Website: https://www.platinumsolarusa.com/
Address: 2649 Elizondo Ave, Simi Valley, CA 93065
Phone: 5624180658

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

Solar panels are powered by a free energy source — the sun — but to take advantage of this you must first pay to install your system.Some main factors that affect how much it will cost to install solar panels on your home and how much it could save you over time include:

  • Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that’s equal to a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can generate an average of $25,000 of savings over 20 years.
  • System size and type: Some models are more expensive than others, so the one you decide on can raise or lower your upfront cost. Plus, the more solar panels you need, the more it'll cost.
  • How much energy costs for you: The average family in Simi Valley spends around $1,200 a year on home energy use alone, so you could gain that much in savings.
  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.

So is a solar system worth it? Whether you want to lower your electricity costs, carbon dioxide emissions or both, solar panels are a worthwhile investment for many Simi Valley homeowners.

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Solar Incentives in Simi Valley

If you’re planning on switching to solar energy, a variety of government incentives and tax credits can greatly lower your project costs and expedite the return on your investment.There are a lot of federal, state and local rebates and tax credits that can earn you anywhere from 0 to 50% of your money in return after installing solar panels. In our article on solar incentives, you can find out about the incentives you qualify for in Simi Valley.

Environmental Impact of Switching to Solar in Simi Valley

One reason so many homeowners are thinking of adopting solar energy is to help lower their environmental impact.But – how much exactly can you help the environment by going solar? In a city like Simi Valley where commute times can be very long, installing solar panels can help offset some of your carbon dioxide emissions from driving.In Simi Valley, the average person can lower their carbon footprint by 50 pounds a year once they go solar. As you can see, investing in solar has so many other benefits apart from saving money. One of the primary ones is that you can help save the environment too.

Best National Provider

SunPower

★★★★★
5.0
  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's Simi Valley, CA Solar Company Rankings FAQs

What is the top solar installer in Simi Valley?

In Simi Valley, SunPower by Sun Solar-OC is the top local solar company. Our team of experts rates it 3.00 stars, so it's a great choice if you're looking to install solar panels on your home.

What is the negative environmental impact of solar panels?

Solar panels can be bad for the environment when manufacturers use toxic chemicals when they’re made. Chemicals can make solar panels difficult to recycle safely once they’ve reached the end of their lifespan. Making solar panels uses a lot of energy as well. The energy payback period is about 1 to 4 years.

How long does it take to see a return on your investment after getting solar panels?

The average payback period for solar panel installation is about 9.3 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.

What are the different types of solar panels?

There are three main types of solar panels: monocrystalline, polycrystalline and thin-film. In regard to efficiency and price, monocrystalline has the highest for both, then polycrystalline, and then thin-film. The best choice for you is highly influenced by your roof configuration, your budget and how much energy generation you want.

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.