With its continuous sunlight and commitment to renewable energy, the City of Angels and the broader Los Angeles County have become one of the central hubs for solar energy in the United States.
The rising electricity costs, strong state incentives, and the overall favorable climate conditions make Los Angeles just the right place for solar transition.
At the same time, the increasing demand for solar is also intensifying competition among companies, pushing them to adopt fresh business strategies along with automation tools, such as solar design software, to improve efficiency and customer experience.
The more new companies enter the market, the harder it becomes for them to stand out and get the attention of homeowners and commercial clients.
In this guide, we’ve handpicked the top solar companies in Los Angeles for 2026 to help you see what separates them from the average ones. So, if you’re a solar business owner in the LA area, you might find a tip or two that can transform your strategy and growth trajectory.
Key Takeaways
- Los Angeles has nearly 300 sunny days a year and 6 peak sun hours, making it one of the strongest solar markets in the country.
- The electricity prices in LA are often 50% higher than the national average. This makes solar a logical choice for LA homeowners.
- The top companies in Los Angeles, California, stand out via premium equipment, certifications, licensing, strong warranties, extensive experience, and deep local knowledge.
- California and Los Angeles, particularly, offer incentives and net-metering programs that make solar transition more attractive for homeowners.
- Leading solar providers offer end-to-end solar services, from design and permitting to financing, installation, and monitoring.
- Automation tools such as CRM platforms, solar design software, and financing solutions help solar companies scale better with minimized delays and bottlenecks.
Why Los Angeles is Ideal for Solar Energy
Solar installations in Los Angeles almost always make the most compelling financial sense compared to anywhere else in the US.
Let’s look into the reasons why this market offers an exceptional opportunity for top solar companies in Los Angeles, California.
Los Angeles' Exceptional Solar Potential
Los Angeles receives between 263 and 300 sunny days a year, making it an ideal location for solar businesses. The minimal cloud coverage and long summer days increase solar production. Even the slightly cooler winter months create excellent energy output.
This means that by installing solar panels in LA, your homeowners will get shorter payback timelines and better lifetime returns.
Make sure to capitalize on this factor when trying to market your solar company on the West Coast.
High Electricity Rates Make Solar Highly Profitable
Building a convenient lifestyle in California, especially in LA, can be quite costly. As of early 2026, the electricity rates in California are among the highest in the USA, 40%-50% higher than the national average.
Moreover, this pattern is going to continue, and energy costs will keep increasing over time. In a 25-year period, this will add up to a significant number - over $190,000 spent on electricity.
These numbers make solar a great alternative from a financial perspective.
When advertising your solar offering, highlight the financial benefits, focusing on faster ROI for LA homeowners due to high electricity costs. Make your statements more impactful by mentioning approximate numbers, such as ‘lifetime savings of $30,000-$50,000 over 25 years.’
California Solar Incentives and Policies
California and Los Angeles offer strong solar programs and policies that support the adoption of solar and renewable energy across the region.
Here are the main solar incentives and policies that the top solar companies in Los Angeles, CA should be well-versed in. These programs are offered by the Los Angeles Department of Water & Power (LADWP):
- Solar Rooftops makes solar accessible for those LADWP residential customers who cannot afford solar panel installation.
- Shared Solar is for residential customers living in multifamily dwellings. It allows them to fix a portion of their electricity bill against rising utility costs for 10 years.
- The Self-Generation Incentive Program (SGIP) offers different financial incentives to qualified LADWP customers to help them install solar and battery storage systems.
- The Solar Marketplace connects LA residents with solar energy providers, allowing them to compare offers from the top solar companies in Los Angeles, California, through a dedicated online expert advisor.
- Utility Built Solar (UBS) installs solar panels on City-owned rooftops and parking lots.
- The Feed-in Tariff (FiT) program enables property owners and developers to sell the output of local eligible renewable energy projects to LADWP directly.
- The Feed-in Tariff Plus (FiT+) Pilot program is an extension of the FiT Program and aims to expand the use of locally generated solar energy and optimize the delivery of renewable energy to load centers.
- The Virtual Net Metering program allows property owners and developers to install solar PV systems at multifamily dwellings and sell the generated solar energy to LADWP. 40% of the earnings will be divided between on-site tenants.
Besides the LA-specific incentives, there are also the general Californian policies that can be attractive to homeowners:
- Net Billing Tariff (NEM 3.0): Offers lower credits for exporting electricity to the grid.
- Single-Family Affordable Solar Housing (DAC-SASH): Special conditions for low-income households to enjoy the benefits of solar.
- Active Solar Energy System Exemption: Everyone who installs a solar system before January 1, 2027, will be released from having to pay a higher tax thanks to the added value of the property.
Make sure your sales team is aware of these and other solar incentives. Knowing which one to recommend to your customers can be a huge competitive advantage.
Environmental Impact and Sustainability Goals
LA has a strong commitment to environmental and sustainability development. The LA100 plan aims to reach 100% clean energy by 2025.
Solar panels also help reduce the carbon footprint of individual homeowners, many of whom are environmentally conscious and motivated by the impact they can have by going green.
For the top solar companies in Los Angeles, CA, using sustainability messaging can deeply resonate with a lot of customers. Do it in a natural way, and it will become one of your competitive assets.
Top 10 Best Solar Companies in Los Angeles in 2026
Let’s now explore the top solar companies in Los Angeles based on their reputation, installation quality, and overall customer satisfaction.
Evolution Energy
Based in Downey, Los Angeles County, California, Evolution Energy offers comprehensive solar energy solutions for residential and commercial clients. Established in 2009, the company provides industry-leading equipment and enduring solar panels that will last you decades.
With a 4.5 rating on Google and a 5.0 rating on EnergySage, the company has long gained the trust of locals as one of the leading solar providers with strong expertise in designing and building small- and large-scale solar electric and energy storage systems.
Strengths
- Solar power, battery backup energy storage, solar patio cover, roofing, energy-efficient windows and doors, and sub-contractor services.
- Fast and efficient solar panel installation by industry experts.
- Honest and competitive pricing and high-quality solar panels.
- Strong relationships with lenders to offer low-cost financing options.
- 10-year warranty and a manufacturer’s 25-year warranty.
Best For: Homeowners and small businesses looking for a reliable regional solar installer with personalized services and long-term support.
Solar Optimum
Founded in 2008, Solar Optimum is an award-winning solar energy company located in Glendale, LA County, California.
Since its establishment, the company has served thousands of homeowners and businesses, helping them acquire energy independence.
Solar Optimum offers battery storage, residential and commercial solar panel installation, as well as roofing services.
With a 4.7 rating (349 reviews) on Google, the company provides services not only in Los Angeles and its surrounding areas, but also in all of California, Nevada, Arizona, and Florida.
Strengths
- Industry-leading experience. Elite, platinum-certified installer for such top brands as QCells, Enphase, Unirac, Tesla, GAF, and CertainTeed.
- 20% off solar and 10% off battery storage when bought as a bundled service.
- 5-time National Solar Installer of the Year. Named Number 1 California Residential Solar Contractor EPC by Solar Power World Magazine for 5 years in a row.
- 25-year warranties for solar panels, inverters, racking, roofing, workmanship, and performance.
Best For: Homeowners and businesses looking for solar installation services in the above-mentioned areas, especially in the Los Angeles area, and those wanting premium quality solar systems from brands like Tesla or Enphase.
Sun Studios
Sun Studios delivers high-quality solar panel systems and battery storage solutions in Los Angeles and across California. They offer both residential and commercial services.
With a 5.0 rating (77 reviews), the company’s mission is to eliminate or reduce homeowners’ electricity bills, help them save more, and contribute to a cleaner and greener environment through enduring solar panel systems.
Strengths
- Dedicated guidance through California’s solar tax credits, rebates, and net metering programs.
- 24/7 system monitoring, award-winning panels, custom solar panel designs, and best-in-class warranty.
- Solar panel installation and battery storage services.
- For every installation, the company, in partnership with One Tree Planted, plants trees in areas that need them most. Already 10,000 trees have been planted.
Best For: Homeowners and local businesses looking for a solar installer with a high rating and environmentally-friendly policies.
American Array Solar & Roofing
With several locations in California, including Los Angeles County, American Array Solar & Roofing brings over 80 years of combined experience to its customers, delivering high-standard services and extensive expertise.
With a 4.8 rating (452 reviews) on EnergySage and a 4.5 rating (175 reviews) on Google, the company provides a wide range of services, including residential and commercial solar installations as well as large-scale industrial solar systems.
Strengths
- Solar panel installation, battery energy storage solutions, EV charging, roofing, energy auditing, solar repair and maintenance, financing, construction, electrical contracting, and community solar services.
- 40-year workmanship warranty for all solar projects.
- Tesla Powerwall Certified Installer, Enphase Certified Installer, GAF Master Elite Roofing Contractor, Elite Service Award, HomeAdvisor.
- 6000+ completed solar and roofing projects, $55 million in combined customer savings.
- Free personal solar consultancy and free roof evaluation.
- Licensed, bonded, and insured.
Best For: Homeowners and businesses in California, as well as Arizona and Texas, looking for end-to-end solar energy services and flexible financing opportunities.
Powerfull Solar, Inc
With over 25 years of experience in the solar industry, Powerfull Solar comes next in our list of top solar companies in Los Angeles, California. It offers solar panel installation services to both residential and commercial customers across the Los Angeles area and beyond.
The company has a 5.0 rating (69 reviews) on Google and a 4.8 rating (26 reviews) on Yelp and emphasizes high-quality workmanship, transparent communication, and careful assessment of each customer’s needs to achieve the best possible results.
Strengths
- Collaborations with such brands as Solaria, Panasonic, QCells, SunPower, and SolarEdge.
- Solar panel installation on all roof types, carports, and ground mounts.
- Ongoing diagnostics, upgrades, and maintenance services.
- Financing options with no upfront costs (if qualified).
Best For: Homeowners and small to mid-sized businesses looking for solar consultation and installation services in the LA area.
Treepublic
Founded in 2008, Treepublic is currently one of California’s leading commercial and residential solar and storage providers. The company has served both homeowners with off-grid cabins, ranch homes, and lush estates, and different types of sites, such as office parks, hotels, houses of worship, public institutions, etc.
With a 4.8 rating on EnergySage, the company boasts more than a decade of experience, high-quality equipment, and elite craftsmanship with in-house install and project management teams.
Strengths
- Residential, commercial, industrial, and institutional solar installations.
- Energy storage and battery backup systems from Enphase, Tesla, Sol-Ark, Fortress, and Schneider Electric Systems.
- EV charging for homes and businesses.
- In-house installation team with a combined experience of 250 years and a project management team with a combined experience of 100+ years.
Best For: Homeowners and businesses looking for reliable solar installation services in the Los Angeles area.
Freedom Forever
Serving customers in over 30 states, Freedom Forever comes next in our lineup of top solar companies in Los Angeles, CA.
The company has a 4.1 rating (1,465 reviews) on Google and a 5.0 rating on EnergySage and has a strong partnership network of Independent Authorized Dealers featuring dedicated solar industry experts.
Strengths
- Mainly residential solar installations.
- Home energy storage and solar financing options.
- 25-year production guarantee and 24/7 monitoring.
- The Solar Disruption Theory solar podcast hosted by Chad Towner, Freedom Forever CRO. Features interviews with industry leaders, Freedom Family, solar activists, and more.
- The Volt mobile app helps independent authorized sales reps with lead management.
- NABCEP-certified.
Best For: Homeowners looking for a reliable and highly-rated solar provider in Los Angeles and beyond.
Elevation
Elevation is one of the largest residential solar, storage, energy efficiency, and energy intelligence technology providers in the USA.
Established in 2014, the company has already served over 13,000 households and has a 4.6 rating (697 reviews) on EnergySage and an outstanding 4.5 rating on Google with over 2,200 reviews.
Strengths
- Solar installation, energy storage, energy auditing, electrical contracting, solar repair and maintenance, financing, roofing, and general contracting.
- Internal operations and installation crews.
- Dedicated Concierge to answer all customer questions.
- Curb: an energy monitoring system for real-time data on energy use.
- 5-time winner of Energy Star’s Contractor of the Year Award.
- Listed on Forbes’ list of Best Solar Companies 2024.
- High-quality products through partnerships with Enphase Energy, LG Solar, Panasonic, QCells, Tesla, etc.
- NABCEP-certified installation professionals.
Best For: Homeowners, landlords, investors, or property managers looking for solar installation in Los Angeles and broader California, as well as Nevada, Arizona, Texas, and Florida.
SafeHome.Solar
SafeHome.Solar offers 30 years of combined team experience in solar installation and general construction in Southern California. It is one of the top solar companies in Los Angeles that helps homeowners and businesses painlessly switch to clean power.
The company has a 5.0 rating both on Google and EnergySage and has grown exclusively by word of mouth and referrals since its establishment in 2021.
Strengths
- Solar panel installation, maintenance, and repairs, system upgrades, consultations, and energy audits.
- One point of contact from beginning to end. A dedicated estimator that controls everything about each project.
- Partner product manufacturers: Tesla, QCells, Enphase Energy, SolarEdge, SMA, etc.
- 10-year workmanship warranty, including labor. Equipment warranty per each manufacturer.
- Fully insured and licensed.
- Based in LA - local, reliable, and highly personalized services with transparent pricing and an environmentally-friendly attitude.
Best For: Homeowners and small to mid-sized businesses in Southern California.
Palmetto
Named ‘Top Solar Company for 2024’ by CNET, ‘Best Solar Equipment’ by Forbes, ‘Best Customer Support’ by This Old House and having completed over 25,000 installations, Palmetto is undoubtedly one of the top solar companies in Los Angeles, CA and across the country.
The company has a 4.2 Google rating across 2,878 reviews and a 4.7 rating on EnergySage across 722 reviews.
Strengths
- Services include solar installation for residential and commercial customers, battery storage, solar panel maintenance and repair, removal and reinstallation, roof leak investigation and resolution, pest abatement, panel inspection and check-up report, solar inverter and optimizer replacement, general troubleshooting, as well as HVAC solutions.
- Opportunity for solar and HVAC contractors to join the company’s partner network and get access to financing options, prequalified demand, and long-term service contracts.
- Fully insured, certified (including NABCEP), and licensed.
- 25-year workmanship warranty.
- Product manufacturers: SolarEdge and QCells.
Best For: Homeowners across the US (including Los Angeles) as well as solar installers who want to partner and grow via the company’s platform, and commercial property owners or businesses looking for solar energy services.
How We Picked the Solar Companies in Los Angeles
Our list of top solar companies in Los Angeles, California was not just randomly put together. It required careful research and structured comparison across different sources.
We reviewed feedback on such prominent platforms as EnergySage, Google Reviews, Yelp, and SolarReviews. We carefully analyzed their websites and offerings to see what makes them stand out, reviewed certifications, equipment partnerships, and warranty structures. And of course, we made sure they offered accessible and customizable services in Los Angeles.
It’s natural that almost every company has both positive and negative reviews, especially if they have served thousands of customers. However, the positive ones clearly outweigh the negative feedback.
Our goal was to highlight those installers that consistently deliver reliable and high-quality solar installation services in the City of Angels specifically, and the USA in general.
What Separates Market-Leading Solar Companies from Mid-Tier Ones
The LA solar market is highly competitive. The region has hundreds of licensed solar contractors and many of them do actually know how to mount solar panels on a roof. However, in a crowded market like that, you may need to offer something more than that in order to stand out.
What separates the top solar companies in Los Angeles, CA from mid-tier competitors is a combination of solar marketing strategies backed by technical credibility, local knowledge, quality equipment, warranties, and overall expertise.
Let’s break this down further.
Go Beyond Basic Licensing: NABCEP Certification as a Competitive Edge
The mandatory license for solar installers to be able to operate in California is the C-46 Solar Contractor license or the C-10 Electrical Contractor license. There are other options too, such as the Class A (General Engineering Contractor) and Class B (General Building Contractor) licenses which are also acceptable and allow contractors to install solar systems in California.
While the above-listed licenses are a must for solar providers, leading solar companies prefer to invest further in North American Board of Certified Energy Practitioners (NABCEP) certification in order to gain the trust of customers and a competitive advantage in the market.
NABCEP is not that easy to get. It requires passing a complex exam, meeting certain field experience requirements, and completing ongoing continuous education.
While only a few of the above-listed companies hold a NABCEP certification, the others still offer benefits that make them deserving of the ‘top solar company’ designation.
Deep LA Market Knowledge and Installation History
With its population of 4 million and land area covering nearly 469 square miles, the City of Los Angeles can be extremely diverse and complex. Not to mention the broader Los Angeles County, which spans over 4,000 square miles and incorporates 88 cities.
Think of the different roof geometries, tiles, aesthetics, shading levels, and even salt levels in the air that can speed up corrosion on equipment unfit for marine environments.
It takes an installer with deep local market knowledge and installation history to understand and be aware of these details during each project.
Besides, solar companies with LA market knowledge also know which permit offices in LA County act quickly and which require more time. They know the local incentive programs, LADWP’s net metering program, and other relevant policies that an outsider might not be familiar with.
Such institutional knowledge comes with multiple benefits:
- Shorter installation timelines.
- Minimum rejections on permits.
- Higher performing systems.
So, if you’re trying to stand out in the local market, make sure to hire an in-house professional who knows the ins and outs of the LA solar sector and can help you make your way through the tough competition.
Premium Equipment Selection and Performance Guarantees
Top solar installers in Los Angeles prefer to partner with Tier-1 manufacturers and offer different equipment options, from solar panels, microinverters, string inverters to advanced battery storage systems.
Among some of the well-known Tier-1 manufacturers are Panasonic, REC, QCells, and LG. They offer 25-year warranties which are combined with the workmanship warranties from solar providers.
Such high-quality equipment in combination with strong warranties creates a layered assurance for customers.
And it is only a matter of time before solar providers that fail to meet these standards get lost in LA’s densely populated solar market.
Extensive Warranty Coverage That Actually Protects Your Investment
Warranty coverage can vary from installer to installer. Leading solar providers offer the following three types of warranties:
- Workmanship warranties that cover labor and materials for the installation process and run for a minimum of 10 years.
- Production or performance warranties promise that panels will produce 90% of original output after 10 years and 80-85% after 25 years.
- Equipment warranties (10-25 years) take care of all the possible manufacturing defects in equipment or performance failures not caused by installation.
Long-lasting warranties reassure homeowners about their solar investment, which, as you know, is quite a big financial commitment.
Navigating LADWP and SCE Interconnection Requirements Seamlessly
In Los Angeles, solar systems must be approved and interconnected by the utility provider that delivers services for the given property. This can be either LADWP or Southern California Edison (SCE). The former is usually for homeowners living in the City of Los Angeles, while the latter is for those living in the broader Los Angeles County area, outside the city’s limits.
Each of those utilities has its application systems, documentation requirements, timelines, and inspection processes.
The top solar companies in Los Angeles, CA provide dedicated specialists who know their way around LADWP and SCE interconnection processes. By handling these utility approval procedures, solar providers prevent their projects from stalling and improve customer experience for homeowners.
Full-Service Permitting and HOA Application Management
Los Angeles County has multiple permitting jurisdictions, each with its distinct requirements. Depending on where the property is located, permits may be required either from the City of Los Angeles itself, or one of the county’s 88 cities.
Other than that, the HOA requirements also add up to the already complex process. While California’s Solar Rights Act forbids HOAs from directly being able to ban solar, they still have the right to impose certain aesthetic demands.
Top installers handle this as well: they understand the law, know how to design systems to meet HOA expectations, and are able to communicate with HOA boards to eliminate misunderstandings, project frustration, and other possible installation obstacles.
How Solar Companies Can Automate Their Processes for Growth
Companies that fail to efficiently process and execute a high volume of projects will end up underperforming and even, damaging their reputation because of slow operations and poor communication.
Luckily, modern technologies have come up with a variety of solutions for solar businesses to handle their day-to-day processes. Automation is at the foundation of all these solutions.
Top solar companies in Los Angeles, California use different automation systems to scale without worrying about delays and performance failures.
- CRM Automation: Solar CRM platforms (Spotio, Pipedrive, SalesForce) help solar companies automate such processes as lead tracking, follow-up messaging, and overall sales pipeline management.
- Solar Design Software, such as SolarGenix, helps automate the proposal generation process. It creates accurate system designs within minutes, handling such tasks as shading analysis, production and savings estimates, and panel placement based on the homeowner’s current utility rate and location.
- Financing Partnerships: Partnering with financing automation companies such as Sunlight Financial, enables real-time loan pre-qualification. You no longer have to send a warm lead away to complete a financing application and wait days for approval.
- Post-Installation Performance Monitoring tools allow solar providers to track their system performance remotely, detect issues faster, and handle them before the customer knows they happened.
Final Thoughts
Los Angeles is one of the most dynamic solar markets not just in the USA, but in the world. The sunshine that lasts all year, the long daylight, the rising electricity costs, and the potential to save up to nearly $170,000 over 25 years makes solar almost an irresistible investment for LA residents and businesses.
That’s why the top solar companies in Los Angeles, CA see an exceptional opportunity for growth in this market.
If you’re are solar provider looking to enter or scale in LA County, just remember that the devil is in the details, as always:
- Credentials matter: certifications, licenses, compliance, partnerships, reputation, and track record.
- Local knowledge matters: LA has its own legal and regulatory requirements, permit pace, incentives, etc.
- Equipment quality, system performance, and customer satisfaction matter.
The companies listed in our guide represent some of the strongest options in the market today - ones that meet the highest standards and deliver quality results in the LA market and even across the larger US market.
FAQ
What's the average customer acquisition cost for solar leads in Los Angeles in 2026?
Customer acquisition costs (CAC) in Los Angeles usually range between $3,000 and $7,000. The exact price depends on the marketing channels and strategies that you use to move your leads down the lengthy solar sales funnel.
How do profit margins in LA's solar market compare to other California metros?
Profit margins in LA are competitive but can be slightly lower than other markets in California. The main reason for this is the fierce competition in LA.
At the same time, both the city and the county have a large customer base and a growing demand for solar, making it one of the most lucrative solar markets in the USA.
While there are no public records of the profit margins of private companies, residential and solar installers in California normally achieve 10-25% net margins.
Take top solar companies in San Diego, for example; the numbers are identical, unless companies decide to disclose their exact profits to the public.
How competitive is the residential solar market in Los Angeles?
The LA solar market is extremely competitive with hundreds of solar installers offering their services in the region. Los Angeles has been ranking #1 in the country for total solar capacity for several years in a row.
As we approach the end of Q1 of 2026, the market is undergoing an important transformation, shifting from rapid growth to a more fundamentals-focused era with battery storage, high energy rates, and complex system designs under the new NEM 3.0 regulations getting all the attention.
Which financing partners offer the best approval rates in LA?
The top financing partners that offer high approval rates in Los Angeles are:
- GoodLeap
- Sunlight Financial
- Dividend Finance
- PACE (Property Assessed Clean Energy) Financing
- Atmos FInancial
There are also solar providers that offer their own financing options.
What's the ROI for obtaining NABCEP certification for my solar company?
NABCEP certification doesn’t mean your ROI will become sky-high the day after you get it. However, it will come with the following benefits:
- Improved credibility and customer trust
- Higher close rates
- Better-paying projects
While the certification requires lots of investment in terms of exam preparation, training hours, and ongoing education, solar companies see a significant improvement in their ROI in the long run.
What's the best approach to partnering with roofing contractors in the LA market?
Some solar companies have roofing services integrated into their offering, while others prefer to partner with independent roofing contractors to be able to deliver these integrated services.
Follow our quick tips when building partnerships with roofers:
- Approach established roofing contractors.
- Make them an offer they can’t reject: you refer customers with aging roofs, they refer homeowners who just replaced their roof and are potential solar customers.
- Develop a process where you and your roofing partner have a single, combined proposal.
- Set a referral fee agreement, create co-branded marketing materials, and make bundled offers.
