15 Best Solar Companies in Torrance, CA (2023 Reviews)

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

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

Average Torrance homeowner saves $2,145/year with solar panels

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated September 15, 2023

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 Torrance

Searching for the best solar companies in Torrance? Installing solar panels is an exciting venture that many homeowners find beneficial for their wallets, communities and the planet. For lots of homeowners, the choice to invest in solar hinges on how much they can save. The good news is solar can help most homeowners save a considerable amount on their fairly high and increasing energy bills.

There are plenty of installers to consider, but in this article, we'll help you get a handle on all your options by recommending some of the best solar companies in Torrance. To get an idea of how much you would have to pay to install a solar panel system on your roof, you can get a free quote from one of the top solar companies in Torrance 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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch Rankings for Solar Companies in Torrance

Best Local Installer
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EcoWatch Rating

3.0/5

Los Angeles Solar Pros

  • 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 Business installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Energy storage solutions

Website: http://www.lasolarpros.com/
Address: 7807 Telegraph Rd, STE K-L, STE K-L, CA 90640
Phone: 3237651040
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Los Angeles Solar

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

Services Offered

  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: http://los-angeles-solar.business.site/
Address: 14807 Aetna St, Van Nuys, CA 91411
Phone: 8188733302
Outstanding Local Installer
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EcoWatch Rating

3.0/5

Simple Solar Energy Solutions

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

Services Offered

  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing

Website: http://www.simplesolares.com/
Address: 7755 Center Dr Ste. 1100, Huntington Beach, CA 92647
Phone: 8448576527
Outstanding Local Installer
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EcoWatch Rating

4.4/5

SunPower by Sun Solar-OC

  • 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 Business installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Energy storage solutions

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

4.2/5

Sun Synergy Consulting, Inc. SunPower Authorized Company.

  • 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 Expert panel installation
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Energy storage solutions

Website: http://sunsynergyinc.com/
Address: 200 Spectrum Center Dr STE 300, Irvine, CA 92618
Phone: 9514288382
Outstanding Local Installer
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EcoWatch Rating

3.0/5

SunPower by True Power Solar

  • 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 Integrated roofing
  • Service icon Business installations
  • Service icon Expert panel installation
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations

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

4.9/5

Xero Solar

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Integrated roofing

Website: http://www.xerosolar.com/
Address: 358 Coral Cir, El Segundo, CA 90245
Phone: 3103768740
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Sunee Solar Panel Cleaning

  • Pros icon Reliable Customer Support
  • Con icon Limited information available on website

Services Offered

  • Service icon Tailored solutions
  • Service icon Home installations
  • Service icon Business installations

Website: http://www.suneesolar.com/contact
Address: 1101 E Grand Ave, El Segundo, CA 90245
Phone: 3109389707
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Resonance Solar Installation

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

Services Offered

  • Service icon Skilled repairs
  • Service icon Home installations
  • Service icon Tailored solutions
  • Service icon Expert panel installation
  • Service icon Integrated roofing
  • Service icon Business installations
  • Service icon Energy storage solutions

Website: https://solartribune.com/your-home/solar-companies/california/southern-california/
Address: 110 N La Brea Ave, Inglewood, CA 90301
Phone: 3233666425
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Smart Solar Panel Cleaning Los Angeles

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

Services Offered

  • Service icon Expert panel installation
  • Service icon Home installations
  • Service icon Business installations
  • Service icon Tailored solutions
  • Service icon Integrated roofing

Website: https://losangelessolarcleaning.com/
Address: 2612 Carnegie Ln #1, Redondo Beach, CA 90278
Phone: 3108530724
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Mr. Solar Clean LLC

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Skilled repairs
  • Service icon Tailored solutions
  • Service icon Business installations
  • Service icon Energy storage solutions
  • Service icon Home installations
  • Service icon Expert panel installation

Website: http://mrsolarclean.com/
Address: 1714 E Balard St, Carson, CA 90745
Phone: 5623802821
Outstanding Local Installer
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EcoWatch Rating

4.9/5

Treepublic Commercial Solar

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

Services Offered

  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Integrated roofing
  • Service icon Expert panel installation
  • Service icon Business installations
  • Service icon Tailored solutions

Website: http://treepublic.com/
Address: 3521 Jack Northrop Ave, Hawthorne, CA 90250
Phone: 8007018073
Outstanding Local Installer
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EcoWatch Rating

4.8/5

SAVON SOLAR & ROOFING

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

Services Offered

  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Expert panel installation
  • Service icon Tailored solutions

Website: http://savonsolar.com/
Address: 5254 Long Beach Blvd, Long Beach, CA 90805
Phone: 5629124290
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Solar Clean Service LLC

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

Services Offered

  • Service icon Home installations
  • Service icon Energy storage solutions
  • Service icon Tailored solutions
  • Service icon Expert panel installation

Website: https://square.site/book/1PCZK6AYRPJAZ/solar-clean-service-los-angeles-ca
Address: 1711 W 83rd St, Los Angeles, CA 90047
Phone: 3107466648
Outstanding Local Installer
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EcoWatch Rating

4.8/5

Roofing and Solar

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

Services Offered

  • Service icon Skilled repairs
  • Service icon Integrated roofing
  • Service icon Home installations
  • Service icon Tailored solutions

Website: https://roofing-by-musix-school.business.site/
Address: 836 W 110th St # D, Los Angeles, CA 90044
Phone: 8182937609

Methodology: How We Ranked the Best Solar Companies in Torrance

EcoWatch's solar experts analyzed each solar company in Torrance 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 Torrance


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 Torrance

The cost of putting up a solar panel system has decreased significantly over the past several years, but it's still a large investment for most homeowners. The overall price and potential savings vary depending on a few key factors such as:

  • Incentives: The federal solar investment tax credit currently allows you to lower your taxes by 30% of the project cost. Your state and even local utility companies may also have incentives and rebates that you can benefit from. In addition, you can save about $25,000 over 20 years on your utility bills, without incentives.
  • Choice of solar panels: The type of solar panels you buy will affect your total cost. High-efficiency monocrystalline panels are more expensive upfront but can also lead to more savings over the lifetime of your system. If space isn't a constraint for your project, you can opt for a higher number of more affordable panels.
  • Your current electricity bills: Solar panels can greatly decrease, or totally eradicate, your utility bills. In Torrance, you can save an average of $64 a month.
  • How much sunlight your roof gets: If your rooftop doesn't see much direct sunlight, your solar panel system won't be able to produce as much energy, which will leave you with lower savings on power bills than a roof that gets a lot of sunlight.

So are solar panels worth it? Whether you want to decrease your energy bills, carbon emissions or both, solar panels are a great investment for many Torrance homeowners.

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Solar Incentives in Torrance

There are lots of reasons why going solar is a great investment. One of them includes some government incentives that can save you money. Regardless of where you live, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 30% of your project costs when you file taxes, lowering the amount of taxes you owe that year. In addition, there may be some state and city incentives you can benefit from too. Check out our article on solar incentives to learn what incentives are available to you.

Environmental Impact of Switching to Solar in Torrance

One of the most compelling reasons to embrace solar energy is to minimize your dependence on nonrenewable energy sources like burning fossil fuels, which are hazardous for the environment. A question many people might be wondering about is how much can they really help protect the environment by switching to solar power anyway? In a city like Torrance where commute times can be very long, installing solar panels can help offset some of your carbon dioxide emissions from being on the road a lot. Since solar panels don't release CO2 emissions into the atmosphere when generating electricity, they're a good substitute for nonrenewable energy sources. In fact, you could be looking at reducing your carbon dioxide emissions by about 50 pounds each year. As you can see, trading traditional energy for solar has so many other rewards outside of saving money. One of the main 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 Warranty Coverage

ADT Solar

★★★★★
4.0

  • Industry-leading warranty coverage
  • Expansive service area
  • Some reported communication issues
  • No leases or PPAs

EcoWatch's Torrance, CA Solar Company Rankings FAQs

What is the most reputable solar installation company in Torrance?

In Torrance, Arzon Solar is the best local solar company. Our team of experts rates it 3.00 stars, so it's a solid choice if you're looking to install solar panels on your home.

What is the negative environmental impact of making solar panels?

Manufacturing solar panels needs to use chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.

Are solar panels worth it?

Solar panels can be a fruitful investment for many homeowners, but frankly, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your electricity bills are already fairly 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 create under ideal conditions (a sunny day around noon). The average household requires between 20 and 35 panels to account for their typical energy usage.

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.