National Solar Rankings

Arizona Solar Company Rankings – 2026

Updated February 21, 2026

343Companies Evaluated
$19,000Avg. System Cost
Technicians for SustainabilityTop-Rated Company

Top Ranked Solar Companies

73.8/ 100

Technicians for Sustainability

0BBB Complaints
23*Years in Business
TucsonLocation

Technicians for Sustainability has been designing and installing solar energy systems in Southern Arizona for 23 years, making them one of the longest-running dedicated solar companies in a state that has no shortage of sunshine or competition. Based in Tucson, TFS was founded on the idea that solar should be part of a broader approach to sustainable living, not just a way to trim an electric bill. The reason TFS earned the top spot in Arizona comes down to trust and longevity. In a market flooded with companies that opened during the solar boom of the 2010s, this team has been doing the work since the early 2000s, well before solar panels became mainstream. That experience shows in their system design capabilities, their familiarity with local utility interconnection at TEP and APS, and their understanding of how Arizona's intense UV exposure and extreme heat affect long-term panel performance and inverter reliability. Their 4.9-star Google rating from 503 reviews places them among the highest-rated solar companies in Arizona by volume and satisfaction combined. Tucson homeowners consistently highlight thorough energy audits, willingness to explain system performance data in plain language, and responsive warranty service. TFS employs NABCEP-certified installers and works with a variety of equipment brands to match each project's requirements. They handle residential rooftop installations, ground-mounted arrays, and commercial systems. The company has also been involved in community solar initiatives and educational programs in the Tucson area. With zero BBB complaints and a composite score of 73.8 out of 100, Technicians for Sustainability is our top-ranked solar company in Arizona for 2026.

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Customer Reviews

Justine H.

“We now get our power from the SUN!!! Thanks to Technicians For Sustainability for helping make it so. We started the process late spring and worked with Max B who helped us determine our solar needs....”

Chris F.

“🌟 Review for Technicians for Sustainability (TFS) I recently had a solar system installed on my home by Technicians for Sustainability (TFS), and I couldn't be happier with the results. Right from...”

Tony

“Great plan and working with TFS to install a second phase of solar and new battery storage. Team on sight was nice and helped answer questions. Even though one of the batteries required replacement,...”

Charles H.

“TFS is simply an outstanding solar and storage battery whisperer. Their well trained staff have accomplished 5 star installs and service for my gradually expanded rooftop system since 2017. My...”

Melody L.

“We are so very happy with our solar installation from TFS. Every single person we interacted with from start to finish was knowledgeable, professional, and had our best interests at heart. We knew...”

Danielle F.

“TFS is the gold standard for professionalism and quality. Their sales team is knowledgeable and zero pressure, and their installs are clean, fast, and reliable. This is our second home with a TFS...”

Milly L.

“I am on the Board of Directors of a very low income senior housing facility that was fortunate enough to win a grant from the City of Tucson, part of which was used to install a solar system. TFS...”

Carrie B.

“We had an excellent experience installing solar panels on our house through TFS. Communication was clear and thorough, walking us through every step of the process. Everyone we interacted with was...”

73.7/ 100

Redline Electric & Solar

0BBB Complaints
17*Years in Business
TempeLocation

Redline Electric and Solar operates out of Tempe and has served the Phoenix metro for 17 years. Built on licensed electrical contracting, the company transitioned into solar with an understanding of residential and commercial wiring that gives them a real technical advantage. Their dual expertise means fewer subcontractors and tighter quality control from panel to breaker box. With a 4.9-star rating from 345 reviews, NABCEP certification, and a composite score of 73.7, Redline holds the second-ranked position in Arizona for 2026.

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Customer Reviews

Wes G.

“Listened to my concern about an electrical issue at our home. They came out and inspected the system and found no problems. They were responsive and very timely. Great service.”

David S.

“Redline Electric & Solar were quick, clean and did a great job coordinating! Their communications were clear and effective. Their workmanship was top notch. They are super responsive. We are very...”

sr w.

“David was friendly and explained my electrical problem clearly. He repaired the outlet and recommended some upgrades which I appreciated. He checked out other outlets and even helped me find a...”

Keith O.

“Excellent service. Not an emergency but a technician was scheduled for next day. He was very friendly and fixed the two problems in less than 30 minutes. Very impressed.”

Stephen H.

“I'd give zero stars if I could. Company used the improper wire nuts, leading to a short, meting wire and taking out a panel. After weeks of dodging phone calls and unanswered emails and phone...”

Jacob A.

“Great company, & they pick up the phone. They showed up on time & got things done quickly. They seem more organized than most service providers in the Valley.”

Gregory C.

“Redline did a excellent job with all of our electrical needs. Definitely our go to electrical company. Shot out to Conner and Gavin. Great work!”

Shannon D.

“Fast and efficient! Learned a lot about our EV 240 plug that melted. Scheduled a next day estimate. Dylan was able to do the repair when he came out. We had the part for him to install instead of...”

71.7/ 100

American Solar & Roofing

0BBB Complaints
25*Years in Business
PhoenixLocation

American Solar & Roofing occupies a unique position in the Arizona market that no other installer in the state can credibly claim: they are a fully licensed roofing contractor and a fully licensed electrical contractor operating under the same roof. Founded in 2001 in Phoenix, the company holds Arizona Registrar of Contractors licenses for both CR-11 electrical and CR-42 roofing classifications, which means their crews can handle every phase of a solar project from tear-off to final interconnection without bringing in a single subcontractor. In a desert climate where roof integrity is inseparable from panel performance, that dual expertise matters more than most homeowners realize. The company has earned a 4.6-star Google rating across 404 verified reviews, a volume that reflects 25 years of steady residential and commercial work across the Phoenix metro area. American Solar & Roofing installs Tier 1 panels from manufacturers including SMA America, LG Solar, and Hyundai Energy Solutions, backed by 25-year manufacturer warranties and a two-year workmanship guarantee on the installation itself. Their inverter warranties run a standard 10 years. NABCEP certification is held at the company level, and their team carries additional credentials from CertainTeed, Malarkey, and OSHA safety programs. What stood out during our evaluation was the company's BBB record. American Solar & Roofing holds an A+ rating with the Better Business Bureau and has been recognized with the Ranking Arizona designation as the number one residential solar installer in the state. They are also listed as an SRP Preferred Solar Installer, a designation that Salt River Project does not hand out casually. These institutional endorsements, combined with their Angie's List Super Service Award history, paint a picture of a company that has maintained quality standards over a long period rather than scaling fast and hoping customer service catches up later. Financing is available through cash purchase and loan options. The company's annual revenue of approximately $11.7 million with a team of around 39 employees suggests a mid-size operation that is large enough to handle complex projects but small enough to maintain direct accountability on each job. With a composite score of 71.7 out of 100, American Solar & Roofing earns the third-ranked position in Arizona for 2026.

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Customer Reviews

Gary G.

“Danny did a outstanding job in the reinstallation of our new solar inverter. He was aware of the electrical codes and made me aware of that. He was truly professional, he is a asset to AmericanSolar.”

Joni M.

“The American Solor & Roofing team did an excellent and professional job installing the solar panels, conduit, inverter and critter screens on my Tucson home! Jose made sure I was informed on...”

Chong H.

“Great experience with AS&R during our solar installation. The teams were very professional from managers to installers. Sean quoted us the right configuration with some growth. Jose Leon, our...”

Todd S.

“I don't think I can possibly stress enough how hard it is to find a solar company that tells the truth, and is very transparent and honest about solar systems and what you want to accomplish with...”

Joshua C.

“Raleigh was very professional and very knowledgeable. He walked through steps and was able to answer all my questions. He found ways to solve problems that arose to make myself feel as the up most...”

Tito H.

“The experience with American Solar and Roofing was fantastic from start to finish. The initial consultatiion was just that instead of a sales pitch. I had with Sean an information sharing session...”

Bob B.

“We had an installation upgrade to our inverter that was dying. Our service technician, Raleigh did a great job on the work preformed. On time, neat, tidy and very helpful with getting us setup...”

Peggy H.

“Peggy and I recently had a roofing repair done by American Solar and Roofing and took the opportunity to upgrade the Solar at the same time. As with our past experience with this company, about 20...”

All Solar Companies in Arizona

Showing 20 of 240 companies

Profile
Air Control Home ServicesLake Havasu City5.0View
Sunbros Solar Panel CleaningPeoria5.0View
Static Sun Electric & SolarChandler5.0View
Aneva Solar5.0View
GoGreen Daylight Systems LLCSurprise5.0View
Solar GGlendale5.0View
M&M Energy InnovationsChandler5.0View
River Sun SolutionsLake Havasu City5.0View
Black Platinum Solar & ElectricPhoenix5.0View
Elite Home Daylighting Systems, LLC.Gilbert5.0View
Phoenix Valley SolarPhoenix5.0View
AZ Solar Removal & Reinstall - Solar Panel Repair, Installation & MaintenancePhoenix5.0View
Arizona Solar Clean LLC5.0View
Telesis Solar LLC5.0View
Simple Solar5.0View
Elite Daylight SystemsChandler5.0View
GT Power5.0View
Argent Solar ElectricGoodyear5.0View
Solar Panel Cleaners of Arizona5.0View
Az Panel Cleaning5.0View

Arizona Solar Resources

Energy Laws & Incentives

State income tax credit: 25% up to $1,000|Property tax exemption (100% of added value)|Sales tax exemption on solar equipment|Net billing at ~50% of retail rate|Utility rebates available (varies by provider)

  • Net metering in Arizona

    Net metering has largely been phased out in Arizona. This is due to a controversial decision by the Arizona Corporation Commission in 2016.

  • Beyond Net Metering

    The Arizona Corporation Commission (ACC) has ordered utilities to use the RCP rate rather than net metering to compensate customers for excess solar energy.

  • [2024] Arizona Net Metering Rules

    Arizona's Net Billing Policy​​ Since 2016, Arizona does not offer a true net metering system but instead incentivizes solar panel installation through a program ...

  • Net Billing And The Case for Arizona's Solar Market

    Net metering allows solar customers to receive full retail credit for excess electricity they send back to the grid, effectively spinning their ...

  • Net Billing

    Under the ACC rules, each utility must file an annual report listing the net metered facilities and their installed capacity for the previous ...

Solar News

Useful Links & Blogs

*Companies displaying 15 or more years in business are typically established electrical, roofing, or general contracting firms that expanded into solar installation in more recent years. The years shown may reflect the age of the parent organization or a strategic partner, not necessarily the solar division itself. This distinction is worth considering when comparing to dedicated solar installers, as purpose-built solar companies may offer more specialized expertise despite a shorter operating history.