15 Best Solar Companies in Summit, AZ (2025 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Summit based on:
Customer review scores
Service area for Summit, AZ
Company policies and services offered
Accreditations and certifications
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Average Summit homeowner saves $2,001/year with solar panels
Why you can trust EcoWatch
Best Solar Companies in Summit
If you’re a homeowner looking to make use of the solar incentives in Summit, it can be hard to narrow down which company to go with. But, the hard work is worth it since adopting solar energy is often a great choice. On average, you can save $24,000 over 20 years when you use solar power. And since solar panels have a lifespan of about 25 to 30 years, you can save will be even higher overall.
If you’re planning on going solar, the first step you should take is to find the best solar companies in Summit and compare quotes. The great news is we went ahead and came up with a list of the best solar companies so you don’t have to.To get a sense of what it would cost to put solar panels on your roof, you can click the button below to be connected to a certified installer near you.
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 Summit

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

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

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

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

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




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


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




Sunlogix Energy
Informative Resources
Reliable Customer Support
Limited information available on website
Services Offered
Cleaning and Maintenance
Panel Installation
Battery Storage
Tesla Powerwall
Financing Assistance
Methodology: How We Ranked the Best Solar Companies in Summit
EcoWatch's solar experts analyzed each solar company in Summit 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 Summit
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 Summit
Solar panels run off a free energy source — the sun — but to take advantage of this you must first pay to set up your panels.The cost and possible savings vary depending on a few key factors such as:
- Average daily sunlight: Since Summit gets lots of sunlight, your solar panel system will most likely be able to produce enough energy to power your whole home, which influences how much you can save on your energy bills.
- How much energy you use: If your household uses a lot of energy, you'll reap more rewards from installing solar panels.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 0 of the cost of your solar system installation from your taxes. In addition, not including incentives, you can save about $24,000 over 20 years on your energy bills.
- System size and type: Some models are more costly than others, so the one you get can raise or lower your initial investment. Plus, the more solar panels you need to buy, the more it'll cost.
Due to the cost of solar panels being lower than before as well as several solar incentives, they are a cost-effective investment for many homeowners.
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Solar Incentives in Summit
Although a solar power system is typically a large investment, it can save you a substantial amount of money over time due to lower power bills and government incentives.In addition to the federal tax credit incentive, there are also some local programs, which in most cases, can be claimed in addition to the federal incentive, so you get to save even more. Our article on solar incentives goes over more in-depth information on the incentives you can benefit from in Summit.
Environmental Impact of Switching to Solar in Summit
There are lots of reasons to switch to solar power, like saving money on utility bills and helping to reduce your carbon footprint.You may be curious – how much does going solar do for the planet anyway? The average person has a substantial carbon footprint. Between their car, which releases over 10,000 pounds of carbon dioxide emissions each year, and powering their home, it can be overwhelming to figure out what to do. Switching to solar is a practical thing you can do to help.After you go solar, your carbon footprint can be cut by about 100 pounds every year. The advantages of solar power are plentiful — just like solar power is! That's why so many people have been happy with using solar energy.
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 Summit, AZ Solar Company Rankings FAQs
What is the most reputable solar panel installation company in Summit?
The top local solar company in Summit is Technicians for Sustainability, with a rating of 4.90 stars.
What is the negative environmental impact of solar panel manufacturing?
Producing solar panels requires chemicals and produces toxic waste that can be bad for the environment, which is the main negative thing about solar panels.
Is it worth installing solar panels on my roof?
Solar panels call for a large upfront investment that costs over ten thousand dollars, but whether or not solar panels are worth it depends on a range of factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How often do solar panels have to be replaced?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.