14 Best Solar Companies in Lake Forest, CA (Mar 2023 Review)

We analyzed over 1500 solar companies in the nation,
and have selected the top 14 in Lake Forest based on:

  • Customer review scores
  • Solar installers near you
  • Company policies and services offered
  • Accreditations and certifications

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated March 14, 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 Lake Forest

Thinking of going solar but not sure which company would be the best one for you? Although it can be difficult to decide on a solar company, the effort will pay off because going solar has many great perks. It's no surprise that Lake Forest, somewhere with lots of sunlight, has tons of solar growth, so many of the best solar companies in the nation have opened up there to help residents switch over to renewable energy.

To help you sort through the large amount of Lake Forest solar installers, we've narrowed down a list of the top ones. Interested in seeing the cost of installing a solar system on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Lake Forest solar installer.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch Rankings for Solar Companies in Lake Forest

Best Local Installer
ecowatch badge icon
Renewable USA logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Renewable USA

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: http://renewableusa.com/
Address: 1659 E 28th St, Signal Hill, CA 90755
Phone: 1659E28thSt
Outstanding Local Installer
ecowatch badge icon
Solar Company Finder logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Company Finder

  • Pros icon More transparent pricing than competitors
  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Can browse portfolio on website
  • Pros icon Assists with maximizing rebate
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles
  • Service icon Commercial Solar Services

Website: https://solarcompanylosangeles.com/
Address: 1200 W 9th St, Los Angeles, CA 90015
Phone: (213) 319-5246
Outstanding Local Installer
ecowatch badge icon
Titanium Power logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Titanium Power

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.titaniumpower.com/
Address: 1545 S La Cienega Blvd, Los Angeles, CA 90035
Phone: (213) 533-1006
Outstanding Local Installer
ecowatch badge icon
Semper Solaris logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Semper Solaris

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: https://www.google.com/aclk
Address: Santa Fe Springs, CA, CA CA
Phone: (213) 634-4313
Outstanding Local Installer
ecowatch badge icon
Xero Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Xero Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.xerosolar.com/
Address: 358 Coral Cir, El Segundo, CA 90245
Phone: (310) 376-8740
Outstanding Local Installer
ecowatch badge icon
For me Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

For me Solar

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Comprehensive service offerings
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Solar Roof Shingles

Website: http://formesolar.com/
Address: 607 N Vermont Ave Suite A, Los Angeles, CA 90004
Phone: (310) 448-1422
Outstanding Local Installer
ecowatch badge icon
Buel Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Buel Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: http://www.buelsolar.com/
Address: 415 Old Topanga Canyon Rd, Topanga, CA 90290
Phone: (310) 455-1288
Outstanding Local Installer
ecowatch badge icon
Resonance Solar Installation logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Resonance Solar Installation

  • Pros icon More transparent pricing than competitors
  • Pros icon Educational sales approach
  • Pros icon Custom system designs
  • Pros icon Can browse portfolio on website
  • Pros icon NABCEP-certified technicians
  • Pros icon Assists with maximizing rebate
  • Pros icon Comprehensive service offerings
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Roofing Services
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://solartribune.com/your-home/solar-companies/california/southern-california/
Address: 110 N La Brea Ave, Inglewood, CA 90301
Phone: (323) 366-6425
Outstanding Local Installer
ecowatch badge icon
📱 Free Quote | Ivyleague Solar Installation - Maywood logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

📱 Free Quote | Ivyleague Solar Installation - Maywood

  • Pros icon Educational sales approach
  • Pros icon Assists with maximizing rebate
  • Pros icon Custom system designs
  • Pros icon More transparent pricing than competitors
  • Pros icon Comprehensive service offerings
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Roofing Services
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://solartribune.com/your-home/solar-companies/california/
Address: 4501 Slauson Ave, Maywood, CA 90270
Phone: (323) 647-4532
Outstanding Local Installer
ecowatch badge icon
♻ Long Beach Solar ♻ logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

♻ Long Beach Solar ♻

  • Pros icon Educational sales approach
  • Pros icon Locally owned and operated
  • Pros icon More transparent pricing than competitors
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Maintenance and Repairs
  • Service icon Commercial Solar Services
  • Service icon Solar Batteries
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: http://longbeach-solar.com/
Address: 2174 Sea Ridge Dr, Signal Hill, CA 90755
Phone: (562) 294-0995
Experienced Installer
ecowatch badge icon
Solar Source, Inc. logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Solar Source, Inc.

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Has an online quote form
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Some reported issues with customer services
  • Con icon Some reported communication issues
  • Con icon Some reports of high-pressure sales tactics
  • Con icon Some reports of long wait times for installation

Services Offered

  • Service icon Solar Batteries
  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: https://solarsourceinc.com/
Address: 2954 E 14th St, Long Beach, CA 90804-2429
Phone: (562) 852-5626
Outstanding Local Installer
ecowatch badge icon
San Diego Solar Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

San Diego Solar Inc

  • Pros icon Educational sales approach
  • Pros icon More transparent pricing than competitors
  • Pros icon Custom system designs
  • Pros icon Family owned and operated
  • Pros icon Excellent reputation
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Roof Shingles
  • Service icon Solar Panels

Website: https://sandiegosolar.com/
Address: 3865 La Cresta Dr, San Diego, CA 92107
Phone: (619) 276-1149
Outstanding Local Installer
ecowatch badge icon
SolarQuest Inc logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

SolarQuest Inc

  • Pros icon Offers a free quote process
  • Pros icon Educational sales approach
  • Pros icon Excellent reputation
  • Con icon Some reported communication issues
  • Con icon Some reported issues with customer services

Services Offered

  • Service icon Solar Panels
  • Service icon Commercial Solar Services

Website: http://www.solarquestpower.com
Address: 5173 Waring Rd #118, San Diego, CA 92123
Phone: (619) 292-8062
Outstanding Local Installer
ecowatch badge icon
Fusion Solar logo

Local Service

EcoWatch Rating

star-full star-full star-full star-full star-full

Fusion Solar

  • Pros icon Can browse portfolio on website
  • Pros icon Educational sales approach
  • Pros icon Licensing and credentials transparency
  • Con icon Limited information available on website

Services Offered

  • Service icon Commercial Solar Services
  • Service icon Solar Panels

Website: https://www.fusionsolar.us/
Address: 29115 Valley Center Rd # K142, Valley Center, CA 92082
Phone: (619) 312-2456

Solar Company Ranking Methodology


Click here to see a more detailed overview of our solar company ranking methodology.

The Cost and Benefits of Solar in Lake Forest

Solar panels are powered by a free energy source — the sun — but before you can take advantage of this you will first need to pay to install your system. The cost and possible savings vary depending on some important factors such as:

  • Your location: This influences how much sunlight your roof gets, which helps determine how many panels you need.
  • Incentives: Tax-paying citizens who buy and install a solar system this year can save 30% of their solar installation costs by using the federal solar investment tax credit. You can also save about $27,000 on your utility bills over 20 years not including incentives.
  • System size and type: Some models are more pricy than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need, the more it'll cost.
  • Your power bills: This will impact your savings. In Lake Forest, the average homeowner can save about $810 a year on their electricity bills.

Thanks to the cost of solar panels being lower than before as well as several solar incentives, they are a sound investment for the majority of homeowners.

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Solar Incentives in Lake Forest

In an effort to increase the adoption of solar power, incentives are offered by the government — and even some utility companies — to help make solar power more financially viable and accessible. No matter what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will allow you to claim 30% of your project costs on your tax return, reducing the amount of taxes you owe that year. In addition, there may be some local incentives you can benefit from too. For comprehensive information about local incentives, visit our our article on solar incentives.

Environmental Impact of Switching to Solar in Lake Forest

One of the most compelling reasons to tap into solar power is to cut your reliance on nonrenewable energy sources like burning fossil fuels, which are destructive for the environment. But how much can installing solar panels actually help the environment? The average person has a rather large carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions every year, and powering their home, it can be overwhelming to think about what to do. Switching to solar is a practical thing you can do to help. In fact, if you adopt solar power, you could expect to reduce your carbon dioxide emissions by about 50 pounds each year. If you want to do your part for the environment, you'll no doubt get that there are many good things about adopting solar energy other than just saving money on electricity. You can also help protect the environment, which some would argue is priceless.

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 Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Lake Forest, CA Solar Company Rankings FAQs

What is the top solar installation company in Lake Forest?

The best local solar company in Lake Forest is Renewable USA, with a rating of 5.00 stars.

What are a few of the biggest advantages and disadvantages of adopting solar power?

The main advantages of solar power are that it can reduce or, for some, totally cut your electricity bills, improve the value of your home and reduce your carbon footprint. The main disadvantages are that solar panels can be expensive to install, you may not save a lot if you don't use a lot of electricity and whether you can install solar panels depends on your roof configuration.

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

Solar panels usually pay for themselves in about 6.8 years, but your solar payback period will vary based on your utility costs. The more your typical energy bill, the faster your solar panel system will pay for itself.

How much solar panel capacity do I need for my house?

Solar panel capacity is rated depending on the amount of power they produce under standard testing conditions. Since each panel can usually produce about 250 to 400 watts per hour, the average household will need 20 to 35 panels.

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.

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