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:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
Please enter a valid 5-digit zip code!
Updated March 14, 2023
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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
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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

Renewable USA
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Solar Company Finder
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles
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Commercial Solar Services

Titanium Power
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Semper Solaris
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Solar Roof Shingles

Xero Solar
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

For me Solar
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Buel Solar
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Can browse portfolio on website
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Educational sales approach
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Resonance Solar Installation
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More transparent pricing than competitors
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Educational sales approach
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Custom system designs
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

📱 Free Quote | Ivyleague Solar Installation - Maywood
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Educational sales approach
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Assists with maximizing rebate
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Custom system designs
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More transparent pricing than competitors
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Comprehensive service offerings
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Roofing Services
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

♻ Long Beach Solar ♻
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Batteries
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Solar Roof Shingles
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Solar Panels

Solar Source, Inc.
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Offers a free quote process
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Educational sales approach
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Has an online quote form
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Family owned and operated
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Excellent reputation
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Some reported issues with customer services
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Some reported communication issues
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Some reports of high-pressure sales tactics
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Some reports of long wait times for installation
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

San Diego Solar Inc
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Educational sales approach
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More transparent pricing than competitors
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Custom system designs
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Roof Shingles
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Solar Panels

SolarQuest Inc
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Offers a free quote process
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Educational sales approach
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Excellent reputation
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Some reported communication issues
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Some reported issues with customer services
Services Offered
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Solar Panels
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Commercial Solar Services

Fusion Solar
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Can browse portfolio on website
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Educational sales approach
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Licensing and credentials transparency
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
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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To see how much you can impact the environment and your wallet by making the switch to solar, try out the calculator below. You can also view our solar panel cost guide for Lake Forest, CA.
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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
- 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
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- 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.