15 Best Solar Companies in Catalina, AZ (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Catalina based on:
Customer review scores
Service area for Catalina, AZ
Company policies and services offered
Accreditations and certifications
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Average Catalina homeowner saves $2,194/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Catalina
When deciding on the best solar installers, Catalina homeowners have more choices than ever before, which can be a lot to take in, but we’re here to make adopting solar energy simpler. With very high levels of average daily sunlight in Catalina, the solar industry is booming. An overlooked driver of this has been national and statewide incentives that support residential and commercial solar panel installation.
Here, we’ll list out some of the best solar companies in Catalina to make your choice a little easier.Want to know how much you would pay to install solar panels on your roof? Click "get quote" below to get a free, no-obligation quote from a highly rated Catalina solar installer.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch Rankings for Solar Companies in Catalina

Technicians for Sustainability
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Informative Resources
Limited information available on website
Services Offered
Consultation
Panel Installation
Tesla Powerwall
Financing Assistance
Battery Storage

Solar Gain
Informative Resources
Free Quotes
Clear Pricing Policy
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Permit Assistance
Solar Carports
Panel Installation
Consultation
Battery Storage
Skilled Repairs
Financing Assistance

Custom Solar and Leisure
Free Quotes
Clear Pricing Policy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Financing Assistance
Panel Installation
Consultation

The Solar Store LLC
Free Quotes
Prompt Service Delivery
Informative Resources
Reliable Customer Support
Clear Pricing Policy
Limited information available on website
Services Offered
Financing Assistance
Off-Grid Solar Systems
Skilled Repairs
Cleaning and Maintenance
Panel Installation
Consultation
Grid-Tied Solar System

1 By 1 Roof & Solar
Reliable Customer Support
Free Quotes
Informative Resources
Clear Pricing Policy
Limited information available on website
Services Offered
Panel Installation
Financing Assistance
Permit Assistance
Skilled Repairs




Mr. John Air Conditioning, Heating & Solar Energy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Consultation
Financing Assistance
Cleaning and Maintenance
Skilled Repairs
Panel Installation


Clayco Electric Inc. Solar Specialist
Clear Pricing Policy
Reliable Customer Support
Free Quotes
Limited information available on website
Services Offered
Battery Storage
Cleaning and Maintenance
Panel Installation
Skilled Repairs
Permit Assistance
Solar Panel Upgrades


Energy Solution Providers
Clear Pricing Policy
Free Quotes
Informative Resources
Limited information available on website
Services Offered
Permit Assistance
Grid-Tied Solar System
Off-Grid Solar Systems
Cleaning and Maintenance
Financing Assistance
Skilled Repairs
Battery Storage
Panel Installation
Solar Carports


Methodology: How We Ranked the Best Solar Companies in Catalina
EcoWatch's solar experts analyzed each solar company in Catalina 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 Catalina
Below are some the criteria we examined specifically for Arizona 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 Catalina
Solar panels run off 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 installation cost is just one important factor you should keep in mind when looking into getting solar panels. How much it'll cost and how much you can save depend on things such as:
- Incentives: The federal solar investment tax credit currently lets you decrease your taxes by 0 of the project cost. Your state may also have incentives and rebates that you can take advantage of. Additionally, you can save about $26,000 over 20 years on your utility bills, without incentives.
- Your power bills: This will affect how much you can save. In Catalina, the average resident can save about $1,700 a year on their electricity bills.
- Average daily sunlight: Since Catalina gets lots of sunlight, your solar panel system will most likely be able to generate enough energy to power your whole home, which influences how much your solar panels can save you on your electricity bills.
- The model of solar panel system you can afford: This depends on what your budget is.
There are lots of good benefits of solar despite the upfront cost of installation. It can help the Earth and your wallet. In addition, it can increase the value of your home, giving you even more benefits if you choose to sell your home later.
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Solar Incentives in Catalina
There are a lot of reasons why adopting solar power is beneficial. One of them includes some government incentives you can take advantage of.Regardless of what state you live in, you can take advantage of the federal Solar Investment Tax Credit (ITC), which will let you claim 0 of your project costs on your tax return, lowering the amount of taxes you owe that year. Plus, there may be some local incentives that stack with the ITC too. Check out our article on solar incentives to learn what incentives you can benefit from.
Environmental Impact of Switching to Solar in Catalina
One reason so many homeowners are thinking of switching to solar power is to help lower their environmental impact.Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Catalina, though. For homeowners who are environmentally-conscious, going solar is an easy choice, especially since Catalina produces a high amount of carbon dioxide emissions from its energy generation.After you go solar, your carbon emissions can be lowered by about 100 pounds each year. For those who are concerned about the environment, the upfront cost of solar is a small price to pay for reducing your carbon footprint.
Best for Leasing
Sunrun
- Expansive service area
- Many financing options
- Some reported issues with customer service
- Some reported issues with door-to-door sales
EcoWatch's Catalina, AZ Solar Company Rankings FAQs
Which solar panel installer is the best in Catalina?
In Catalina, Technicians for Sustainability is the top local solar company. Our team of experts rates it 4.90 stars, so it's a great choice if you're looking to add solar panels to your roof.
What are the major pros and cons of going solar?
A few of the biggest pros are that it lets you spend less on your power bills, it’s good for the environment, and it provides a significant return on your investment (ROI). The most notable cons are that solar panels don’t work as well when there’s limited direct sunlight, the installation cost is pricey and solar panels can be an eyesore.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 7.8 years, but the exact period varies by the cost of electricity where you are, incentives and net metering programs.
What is the best kind of solar panel?
The different types of solar panels are monocrystalline, polycrystalline and thin-film. Monocrystalline panels are more efficient but also more costly. Polycrystalline panels are cheaper but also less efficient than monocrystalline. Thin-film solar panels are flexible, so they can be used where the other kinds can’t, such as on curved surfaces or cars, but they are also less efficient. The best one for you depends on your budget, roof configuration and how much energy generation you want.
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.