Top-Rated Solar Installer in Phoenix, AZ

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Expert Solar Installers in Phoenix, AZ

One of Arizona's Most Trusted & Experienced Commercial Solar Companies since 1999.

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Experience Matters

Rated "Best solar companies in phoenix"

Top-Rated Arizona-Wide Solar Installation Since 1999.

Why Watt Masters?

When hiring a solar installer or electrician, you need an experienced team that you can depend on.

4 generations ago in the early 1900's, our great grandfather was installing the first electrical systems in homes across Germany. Each generation has instilled upon the next: expert skills, a strong work ethic, and a drive to "exceed our customer's expectations with a quality they can depend on."

Over 100 years later, our local family-owned solar installation and electrical company has remained a top choice for quality-minded people all across Arizona.

Watt Masters customers have consistently enjoyed:
  • Safe and experienced "in-house" crew
  • Quality workmanship built to last forever
  • Upfront pricing and good communication
  • Trustworthy track record and reputation
  • Honest and friendly service
  • A quality job done well.

Our Solar Services have been Featured in:

quality work built to last forever

Our Services

Since the early 1900s, our unwavering values have remained the same: "Exceeding our customers' expectations with a quality they can depend on." Nothing pleases us more than a job well done.

our process

We make it easy to be a happy customer at Watt Masters.


Site Visit & Clear, Upfront Quote

We'll show up on time to review your project. No surprises here, we always give you an upfront price and clear expectations before any work begins.


A Smooth Turn-Key Process.

Be at ease... We take care of everything from design & engineering, to parts, permits, inspections & cleanup. A smooth & stress-free experience is our goal.


Quality You Can Depend On.

We stand behind our work with quality workmanship built to last forever. Enjoy ongoing system monitoring to ensure optimal solar performance.

3,500+ Happy Customers, 4.9 Rating

Here's what our customers are saying about us

top-rated solar installers in phoenix az

Watt Masters Awarded Best Solar Installers in Phoenix, AZ

When it comes to hiring a commercial solar installer in Phoenix and the surrounding cities throughout Arizona, it is imperative that you hire a thoroughly experienced solar 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 installers in Phoenix AZ. We are known for providing safe & quality solar panel installations for homes and businesses all across Arizona since 1999. We are honored to be recognized as one of the best solar companies in Phoenix!

Contact us

How can we help you?

Have a question? Ready to schedule a quote? Either way, our friendly team is looking forward to helping you with all of your solar needs.

Call Us At

(602) 485-7901

office hours

Weekdays 7am - 4pm

Send us a message