Top-Rated Solar Installer in Phoenix, AZ

TOP RATED ★ ★ ★ ★ ★


Based in Phoenix, AZ /// We install Solar Panels all across AZ.

top-rated solar energy company

Awarded Best Solar Energy Contractor Phoenix, AZ 2022

When it comes to commercial and home solar panel installation, you need an experienced solar energy contractor that you can trust. One loose connection or improperly calculated wiring size could result in a catastrophic loss of equipment and even the property it’s installed on. Watt Masters was one of the first solar energy contractors in Phoenix, Arizona. We’ve been providing safe & quality solar panel installations for homes and businesses all across Arizona since 1999.

Learn more about our local family-owned and operated solar energy company and solar installation services below. Or just give us a call, we would love to answer all of your questions and help you determine if solar is a good option for your home or business!

Rated "Best solar companies in phoenix"

Since our start in 1999, Watt Masters has remained a Top-Rated Solar Installer in Phoenix, AZ.

commercial solar panels

Commercial Solar Energy Contractor

Not all commercial solar energy contractors are alike, and this is especially true when considering the added value a Solar Energy Contractor near me can bring to your project. The cost savings and safety of your property and staff hinge significantly on the expertise and experience of the solar energy company you select.

With an impressive legacy of over 100 years of combined experience, our seasoned team, alongside our partner advisors and engineering groups, stand ready to ensure your commercial solar panel installation is executed flawlessly. You can have complete confidence that your project will not only meet but exceed expectations, being completed safely, within the agreed timeframe, and budget. Our commitment is to deliver a solar solution that stands the test of time, embodying reliability and efficiency.

Our goal has remained the same since our grandfather Gustav Bühler’s start in the early 1900’s in Germany, “Exceed the customer’s expectations with a quality they can depend on”.

About us

Arizona's Solar Company of Choice for Quality-Minded People

With over 20 years experience in solar panel design and installation, and 4 generations of residential and commercial electrical experience - we very well may be the most experienced solar energy contractor in Arizona.​

- Thomas Buehler

Founder of Watt Masters


4 Generations of, "Exceeding customer's expectations with a quality they can depend on."

The top 4 reasons why people choose Watt Masters as their trusted solar energy contractor:

More Experience than 9/10 of other installers

Best-in-Class Solar Panels & Equipment

Quality Workmanship Built to Last a Lifetime

People Love Our Honest & Friendly Service

Contact us

Let's talk!

We look forward to speaking with you, answering your questions, and serving you for all of your solar and electrical needs!

Call Us At

(602) 485-7901

office hours

Weekdays 7am - 4pm

Send us a message

Watt Masters – Expert Solar Installers Phoenix AZ

11029 N 24th Ave Suite 104
Phoenix, AZ 85029
Call us at (602) 485-7901

Additional info...

Becoming a solar contractor is like going on an exciting adventure. If you love the idea…

Frequently Asked Questions

Explore the unique qualities that set Wattmasters apart as the premier solar energy contractor in your locality.

Get insights into the cost of solar panels and installation, along with potential savings and financing options

Understand how Wattmasters caters to both residential and commercial clients, tailoring solar solutions for diverse needs.

Delve into the advanced technology and quality assurance that make Wattmasters’ solar panels a superior choice.

Learn about the innovative solar roof options offered by Wattmasters for a seamless integration of solar technology into your property.

Installers typically need a high school diploma, some take courses at a technical school or community college. Installers typically receive on-the-job training lasting up to 1 year.