15 Best Solar Companies in Oak Park, CA (2024 Reviews)

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

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

Average Oak Park homeowner saves $2,097/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 01, 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 Oak Park

If you’re a home or business owner looking to make use of the solar incentives in Oak Park, it can be difficult to narrow down which company to go with. But, the process is worth it since switching to solar power is often a great choice. While solar panels are a large investment, you’ll be able to make that amount back and then some, all while living more sustainably. In fact, you could end up with savings of about $25,000 over 20 years.


If you want to start making use of the great amount of perks of solar, we’re here to help you narrow down your options to find the Oak Park solar installer that’s in the right price range for you.To get an idea of how much you might pay to put up a solar panel system on your roof, you can get a free quote from one of the top solar companies in Oak Park by clicking 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 Oak Park

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 Commercial Panels
  • Service icon Residential Panels
  • Service icon Consultation
  • Service icon Maintenance

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 Maintenance
  • Service icon Commercial Panels
  • Service icon Residential Panels

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

5.0/5

Imperial Solar

  • 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 Residential Panels
  • Service icon Commercial Panels
  • 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

4.9/5

Imperium Energy

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

Services Offered

  • Service icon Solar Panel Upgrades
  • Service icon Financing Assistance
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Residential Panels

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

5.0/5

Planet Connection Inc

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Financing Assistance
  • Service icon Residential Panels
  • 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

4.8/5

Greenpire Inc

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

Services Offered

  • Service icon Permit Assistance
  • Service icon Commercial Panels
  • Service icon Battery Storage
  • Service icon Solar Panel Upgrades
  • Service icon Residential Panels

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

4.6/5

Mega Solar Inc.

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

Services Offered

  • Service icon Skilled Repairs
  • Service icon Residential Panels
  • Service icon Commercial Panels

Website: http://www.megasolarinc.com/
Address: 9736 Variel Ave, Chatsworth, CA 91311
Phone: 8668277157
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 Residential Panels
  • Service icon Financing Assistance

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

4.0/5

KOTA Energy Group

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels
  • Service icon Battery Storage

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

3.0/5

Sasha International Solar

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

Services Offered

  • Service icon Financing Assistance
  • Service icon Battery Storage
  • Service icon Permit Assistance
  • Service icon Commercial Panels
  • Service icon Residential Panels

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

3.0/5

Paradise Renewables

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

Services Offered

  • Service icon Residential Panels

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

Solar Solutions Company

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

Services Offered

  • Service icon Maintenance
  • Service icon Residential Panels

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

EcoWatch Rating

4.0/5

Best Solar Power

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

Services Offered

  • Service icon Commercial Panels
  • Service icon Permit Assistance
  • Service icon Consultation
  • Service icon Residential Panels

Website: http://bestsolarpwr.com/
Address: 17609 Ventura Blvd, Encino, CA 91316
Phone: 8447577971
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Go Green Solar Solutions

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

Services Offered

  • Service icon Residential Panels
  • Service icon Commercial Panels
  • Service icon Solar Carports
  • Service icon Maintenance
  • Service icon Battery Storage

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

Services Offered

  • Service icon Consultation
  • Service icon Residential Panels
  • Service icon Permit Assistance
  • Service icon Battery Storage
  • Service icon Commercial Panels
  • Service icon Financing Assistance

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

Methodology: How We Ranked the Best Solar Companies in Oak Park

EcoWatch's solar experts analyzed each solar company in Oak Park 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 Oak Park


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 Oak Park

The cost of installing a solar panel system has dropped greatly in the past few years, but it’s still a significant investment for most homeowners.The installation cost is just one important factor you should consider when looking into installing solar panels. How much it'll cost and how much you can save depend on things including:

  • The kind of solar panels you can afford: This hinges on how much you’re willing to invest upfront.
  • 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 benefit from. Additionally, you can save about $25,000 over 20 years on your utility bills, before factoring in incentives.
  • The amount of sunlight your rooftop gets: Thanks to Oak Park’s very high amount of average daily sunlight, you should be able to save a lot on your electric bills.
  • How much power your household consumes: Households that consume plenty of power each month may call for more solar panels and, as a result, be more expensive, but will also benefit more over time.

Even though a solar panel system costs a sizable chunk of money upfront, it can save you much more over time. The question of how much, though, depends on a number of factors, like the kind of solar panels you get and incentives.

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Solar Incentives in Oak Park

Although solar power is typically a big investment, it can save you a considerable amount of money over many years due to lower utility bills and government incentives.Local solar incentive programs depend on the location and, sometimes, utility company. Many states offer rebates for solar panels, in addition to the federal solar tax credit. For comprehensive information about incentives for homeowners in Oak Park, visit our article on solar incentives.

Environmental Impact of Switching to Solar in Oak Park

If you’re considering adding solar panels to your home, one of the primary reasons why may be to reduce your carbon footprint.But how much can switching to solar actually help the environment? Regardless of your location, you can help protect the planet by switching to solar energy, but homes that use lots of energy will have a bigger impact.Though solar panel production releases carbon dioxide emissions, the panels make up for it by greatly lowering the amount of CO2 you would have been responsible for if you still used traditional energy. In Oak Park, you can reduce your carbon footprint by 50 pounds a year with solar panels. If you want to do what you can for the environment, you’ll most likely understand that there are many benefits of adopting solar power other than just saving money on bills. You can also help preserve the environment, which some would argue is invaluable.

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 Oak Park, CA Solar Company Rankings FAQs

Which solar panel installer is the best near me?

In Oak Park, SunPower by Sun Solar-OC is the most reputable local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're planning to add solar panels to your home.

What is the negative environmental impact of solar panel manufacturing?

Manufacturing solar panels uses chemicals and produces toxic waste that can be harmful for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels need a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a collection of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.

When is the best time of year to install solar panels?

Despite summer being the most common time people install solar panels, the perfect time is actually winter. You can save money since there's decreased demand during the winter months, and it allows you to be up and running with solar for the more expensive power bills you may get during the summer.

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.