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5 Best solar companies in Los Alamitos, CA (2022 ranking)

UPDATED NOVEMBER 2022

There are plenty of solar companies out there – check out this updated ranking for the top rated solar installers in Los Alamitos, CA based on shopper preferences. Compare customer ratings, company tiers, and genuine customer feedback to see which installer is the best fit for your solar project.

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The data on this page comes from real solar quotes to real solar shoppers on the EnergySage Marketplace. We give you access to transparent information so you can confidently make informed energy decisions. Learn more about how our Marketplace works and how we make money.

20 companies
2824 customer reviews
5.0 average rating

Solar companies in Los Alamitos, CA 2022

  • Glendale, CA
    Established 2008
    Elite+ Installer
    Named Panasonic's National Installer of the Year for two years in a row (2021 and 2020), Solar Optimum's energy experts never take the satisfaction of our customers for granted. That’s just one of the many reasons why we’re dedicated to an unwavering philosophy making our customers our top priority when it comes to solar, battery storag…

    Elite+ Installer

    Screened & Verified

    Named Panasonic's National Installer of the Year for two years in a row (2021 and 2020), Solar Optimum's energy experts never take the satisfaction of our customers for granted. That’s just one of the many reasons why we’re dedicated to an unwavering philosophy making our customers our top priority when it comes to solar, battery storag…
  • Downey, CA
    Established 2014
    Elite+ Installer
    Evolution Energy is a California licensed and bonded electrical contractor Lic.#944493, specializing in the installation of solar electric and energy storage systems. We are an independent and privately held company focused on providing personalized attention that is many times overlooked by large organizations. We offer the best value b…

    Elite+ Installer

    Screened & Verified

    Evolution Energy is a California licensed and bonded electrical contractor Lic.#944493, specializing in the installation of solar electric and energy storage systems. We are an independent and privately held company focused on providing personalized attention that is many times overlooked by large organizations. We offer the best value b…
  • Van Nuys, CA
    Established 2017
    Elite+ Installer
    Honesty, trust, and peace-of-mind. That's what we promise to give you. That promise comes with 20 years of experience. We've built a solid foundation of relationships with manufacturers, distributors and environmental experts and now we are ready to share our knowledge and know-how with you!

    Elite+ Installer

    Screened & Verified

    Honesty, trust, and peace-of-mind. That's what we promise to give you. That promise comes with 20 years of experience. We've built a solid foundation of relationships with manufacturers, distributors and environmental experts and now we are ready to share our knowledge and know-how with you!
  • Chatsworth, CA
    Established 2012
    Elite+ Installer
    Established in 2012. 80 years of combined Solar, Roofing and Electrical experience. *30 year labor warranty * Roof & Solar contractors *Certified Panasonic installers *Premium ENPHASE Installers * Tesla Powerwall Certified installers. Will price match or beat any quote!

    Elite+ Installer

    Screened & Verified

    Established in 2012. 80 years of combined Solar, Roofing and Electrical experience. *30 year labor warranty * Roof & Solar contractors *Certified Panasonic installers *Premium ENPHASE Installers * Tesla Powerwall Certified installers. Will price match or beat any quote!
  • Santa Ana, CA
    Established 2017
    Elite Installer
    Better Earth is a full service solar sales/installation company that prides itself on providing the best customer experience in the industry! With all of the work performed in house, your job will move forward quickly and efficiently allowing you and your family to start saving money immediately and enjoy energy peace of mind.
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Better Earth is a full service solar sales/installation company that prides itself on providing the best customer experience in the industry! With all of the work performed in house, your job will move forward quickly and efficiently allowing you and your family to start saving money immediately and enjoy energy peace of mind.
  • Garden Grove, CA
    Established 2015
    Elite Installer
    Founded in 2015, Sunergy brings experience from residential, commercial, utility farms, municipalities and government projects. With the experience of large national companies, we believe that no job is too small. Our team of energy experts will provide an honest evaluation of your home and how solar and batteries can integrate into it…
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Founded in 2015, Sunergy brings experience from residential, commercial, utility farms, municipalities and government projects. With the experience of large national companies, we believe that no job is too small. Our team of energy experts will provide an honest evaluation of your home and how solar and batteries can integrate into it…
  • Van Nuys, CA
    Established 2000
    Elite Installer
    Founded in 2006, for over 16 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our compan…
    Elite EnergySage badge

    Elite Installer

    Screened & Verified

    Founded in 2006, for over 16 years Mega Power has been one of the premier solar companies in all of California, including many cities like Los Angeles, Riverside, Santa Clara, Granite Bay, Van Nuys, San Francisco, San Jose, Pasadena, Sacramento. Complete customer satisfaction, personalized approach and attention to details are our compan…
  • Sherman Oaks, CA
    Established 2014
    Approved Installer
    We’ve been helping Californian customers. to secure their energy future for over 10+ years. We believe that you should be able to control your own utility expenses and maximize the utilization of the power. We believe that instead of paying more year over years to the utility companies, the people should own their power source. Your So…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We’ve been helping Californian customers. to secure their energy future for over 10+ years. We believe that you should be able to control your own utility expenses and maximize the utilization of the power. We believe that instead of paying more year over years to the utility companies, the people should own their power source. Your So…
  • Canoga Park, CA
    Established 1987
    Elite+ Installer
    Dedicated project managers will guide you through the process and a lifetime warranty to protect your investment. This is solar, the smart way! We are on a mission to change the way energy is produced, consumed and stored. We believe that energy production should be decentralized, deregulated, affordable and most importantly, renewabl…

    Elite+ Installer

    Screened & Verified

    Dedicated project managers will guide you through the process and a lifetime warranty to protect your investment. This is solar, the smart way! We are on a mission to change the way energy is produced, consumed and stored. We believe that energy production should be decentralized, deregulated, affordable and most importantly, renewabl…
  • Buena Park, CA
    Established 2014
    Elite+ Installer
    Energy can be complicated. We're here to make it simple. Elevation’s whole-home solution gives you everything you need to power your home more efficiently. Elevation is one of the fastest-growing companies in the country, a multi-year Department of Energy Contractor of the Year, and recognized as one of the best places to work. Re…

    Elite+ Installer

    Screened & Verified

    Energy can be complicated. We're here to make it simple. Elevation’s whole-home solution gives you everything you need to power your home more efficiently. Elevation is one of the fastest-growing companies in the country, a multi-year Department of Energy Contractor of the Year, and recognized as one of the best places to work. Re…
  • Anaheim, CA
    Established 2011
    Advanced Installer
    LA SOLAR GROUP and its subsidiary companies are one of the fastest-growing solar companies in the country. LASG aims to empower others through solar energy. The LA Solar Group supplies solar system installation, roofing service and battery storage devices. Founded in late 2011, LASG has been ranked several times as one of the fastest-gr…
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    LA SOLAR GROUP and its subsidiary companies are one of the fastest-growing solar companies in the country. LASG aims to empower others through solar energy. The LA Solar Group supplies solar system installation, roofing service and battery storage devices. Founded in late 2011, LASG has been ranked several times as one of the fastest-gr…
  • Santa Fe Springs, CA
    Established 2017
    This installer is NOT accepting new customers at this time.

    Installer

    Screened & Verified

    This installer is NOT accepting new customers at this time.
  • San Diego, CA
    Established 2011
    Approved Installer
    We are a full-service solar developer and installer founded in the heart of Silicon Valley. We sell, design, install and service high efficiency solar systems to deliver clean electrical power at affordable rates. Our clients (residential homeowners) start to enjoy savings from Day 1, with significant cumulative savings over the life of …
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We are a full-service solar developer and installer founded in the heart of Silicon Valley. We sell, design, install and service high efficiency solar systems to deliver clean electrical power at affordable rates. Our clients (residential homeowners) start to enjoy savings from Day 1, with significant cumulative savings over the life of …
  • Los Angeles, CA
    Established 2017
    Approved Installer
    GIM is a licensed A General Engineering, B General Contractor, and C10 electrical contractor specializing in renewable energy and electrical work. Our inhouse team has over 200 years combined experience in solar or electrical contracting fields as well as general construction. We have completed projects all types or project's from remode…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    GIM is a licensed A General Engineering, B General Contractor, and C10 electrical contractor specializing in renewable energy and electrical work. Our inhouse team has over 200 years combined experience in solar or electrical contracting fields as well as general construction. We have completed projects all types or project's from remode…
  • Foothill Ranch, CA
    Established 2012
    Advanced Installer
    At SYNRG Solar®, we set high expectations for ourselves to ensure each customer’s project is treated with exceptional care and the respect it deserves. We believe our success is derived directly from the integrity, reliability, and the unmatched customer service we provide. Our well-trained, professional consultants will answer all your …
    Advanced EnergySage badge

    Advanced Installer

    Screened & Verified

    At SYNRG Solar®, we set high expectations for ourselves to ensure each customer’s project is treated with exceptional care and the respect it deserves. We believe our success is derived directly from the integrity, reliability, and the unmatched customer service we provide. Our well-trained, professional consultants will answer all your …
  • Hawthorne, CA
    Established 2016
    Approved Installer
    SOLAR PHILOSOPHY We tend to think of solar energy as a friendly handshake with the sun; a cosmic gift to our pale blue dot. We at Treepublic Energy want as many people to experience the joy and benefit of harnessing the photons of our nearest star for their daily household, commercial, and industrial energy use. After all, those photons…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    SOLAR PHILOSOPHY We tend to think of solar energy as a friendly handshake with the sun; a cosmic gift to our pale blue dot. We at Treepublic Energy want as many people to experience the joy and benefit of harnessing the photons of our nearest star for their daily household, commercial, and industrial energy use. After all, those photons…
  • IRVINE, CA
    Established 2014
    Approved Installer
    We are a team of engineers that have more than 30 years of combined industry experience. We approach each project based on its unique circumstances as we believe that one approach doesn't fit all, resulting in maximum energy savings at an affordable cost. We combine this with top of the line products, efficient and friendly customer se…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We are a team of engineers that have more than 30 years of combined industry experience. We approach each project based on its unique circumstances as we believe that one approach doesn't fit all, resulting in maximum energy savings at an affordable cost. We combine this with top of the line products, efficient and friendly customer se…
  • Temecula, CA
    Established 2016
    Approved Installer
    We are a family owned business founded in 2016, Gold Coast Solar is a new company emerging from Southern California. Our Solar team has a combined experience of over 50+ years installing solar systems in neighborhoods just like yours. We provide quality workmanship, using premium equipment at a very competitive price. We also provide a…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    We are a family owned business founded in 2016, Gold Coast Solar is a new company emerging from Southern California. Our Solar team has a combined experience of over 50+ years installing solar systems in neighborhoods just like yours. We provide quality workmanship, using premium equipment at a very competitive price. We also provide a…
  • Orange, CA
    Established 2013
    Approved Installer
    Solar 360 is different than the rest of the industry because of our team of solar experts. Our experience, knowledge and partnerships have helped deliver renewable, reliable power to homeowners all over Southern California. We have a vision to create a sustainable economic future for years to come and we have the experience to make it ha…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Solar 360 is different than the rest of the industry because of our team of solar experts. Our experience, knowledge and partnerships have helped deliver renewable, reliable power to homeowners all over Southern California. We have a vision to create a sustainable economic future for years to come and we have the experience to make it ha…
  • Temecular, CA
    Established 2016
    Approved Installer
    Educated homeowners choose Kuubix for our unprecedented quality, which in-turn saves them money long into the future. Many “discount” installers price themselves out of business and install systems that cause years of stress and headaches for homeowners. You can't put a price on quality. We're committed to delivering the highest level of…
    Approved EnergySage badge

    Approved Installer

    Screened & Verified

    Educated homeowners choose Kuubix for our unprecedented quality, which in-turn saves them money long into the future. Many “discount” installers price themselves out of business and install systems that cause years of stress and headaches for homeowners. You can't put a price on quality. We're committed to delivering the highest level of…

See the cost of solar in Los Alamitos, CA

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How we determine the best solar companies in Los Alamitos, CA

At EnergySage, we care about connecting solar shoppers to high-quality solar companies. As such, any solar installers we list above are active on the EnergySage Marketplace in Los Alamitos, CA and are pre-screened by our team.

What does it mean to be “pre-screened”? We evaluate every solar installer to ensure that they’ll provide quality service to EnergySage users. These high-quality installers are approved based on their years of experience, licensing and insurance, reputation, and certifications. When bringing new installers into the EnergySage Marketplace, here’s how we ensure our partners are the best of the best:

  • At least three years of experience installing solar
  • Licensed and insured for solar installations
  • NABCEP certified
  • Reputation for excellent customer service and quality solar installations
  • Installs high quality solar equipment

Our rating tiers

Choosing the right installer can be difficult, especially when you’re deciding between multiple top-notch companies on EnergySage. To make it easier, we created a unique rating system that evaluates our partners’ performance based on real data from our Marketplace.

Elite+ installers are the most experienced, chosen, and celebrated companies on the Marketplace, having provided exceptional service to a high volume of shoppers for at least a year.

Elite installers earn top ratings from customers, endorsements from vendors, and win customers more frequently than their peers.

Advanced installers are among the top half of companies on the Marketplace for responsiveness, reputation, results.

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

How to pick the best solar installer

When you’ve already narrowed down your options to reputable installers and are trying to decide which quote to move forward with, here are three final considerations that distinguish the best from the rest:

workmanship warranties for solar panels

Workmanship warranties

What is covered and for how long?

In the unlikely event there’s an issue with your solar panel system, it’s important to know who to call if something goes wrong. There are multiple warranties that come with your solar energy system, from manufacturer warranties for different components to workmanship warranties from your installer.

The workmanship warranty is specific to the work the installer performs, and is typically somewhere between one and 10 years. Be sure to check with your installer to see what’s included in the warranty, if there are any exclusions, and if there’s any cost to you in the event they have to come out and check on or replace some equipment.

house with solar installers and solar panels

The use of sub-contractors

Which crew will install your system?

In some instances, solar installers will rely on subcontractors to perform some, or all, of the work included during your solar installation. Don’t let this put you off: it’s entirely standard procedure in the industry. What is alarming, though, is a lack of transparency from installers about who will install your system and why they use subcontractors.

When you’ve narrowed down your list of potential solar installers, be sure to ask who will install the system–their own crew or subcontractors–and, if they use subs, ask why they do, what portion of the install the subcontractors will complete, and what oversight the company you purchase your system from has over the subcontractors. At the end of the day, the most important question is who will stand behind the quality of your installation.

solar company reviews on a computer

Expertise

How does each installer tailor their system to your needs?

Beyond ensuring that your solar installer has all of the appropriate licenses and industry-specific certifications, it’s important to work with a solar installer who has experience custom designing systems to fit their customers’ needs.

When you’re comparing your options, the best installers will work with you to understand your needs, as well as how solar fits your overall energy plans. Make sure your solar installer provides a consultative, professional solar experience.

By doing the legwork for you, EnergySage makes it easy to find reputable solar installation companies in Los Alamitos, CA. We’ve already vetted all of our installer partners, and keep a close watch over their performance to ensure their installations and customer satisfaction are up to the levels that you–and we–expect. Start receiving quotes from reputable installers in your area by creating a free account on the EnergySage Marketplace today.

As of November 2022, the average solar panel cost in Los Alamitos is $2.77/W. Given a solar panel system size of 5 kilowatts (kW), an average solar installation in Los Alamitos ranges in cost from $11,772 to $15,928, with the average gross price for solar in Los Alamitos coming in at $13,850. After accounting for the 30% federal investment tax credit (ITC) and other state and local solar incentives, the net price you'll pay for solar can fall by thousands of dollars.

According to solar shoppers on the EnergySage Marketplace, the top five solar installers in Los Alamitos are:

There are 20 solar companies in Los Alamitos on the EnergySage Marketplace.
On average, solar shoppers in Los Alamitos save $38,758 over the course of 20 years. Shoppers who connect with a solar installer in Los Alamitos on the EnergySage Marketplace have a solar payback period of 7.31 years.