Watt Masters
Phoenix's most experienced solar and electrical company with 26+ years in business and 50,000+ solar panel installations since 1999
27+
Years in Business
50,000+
Projects Completed
120
Customer Reviews
50 mi
Service Area
51-200
Employees
SurgePV Score
About Watt Masters
Watt Masters is a solar energy and electrical services company founded in July 1999 by President Tom Buehler, based at 11036 N 23rd Avenue, Suite 8, Phoenix, Arizona 85029. With over 26 years in business, Watt Masters has completed more than 50,000 solar panel installations and is one of the longest-operating solar companies in the Phoenix metropolitan area.
The company offers residential and commercial solar installation, battery storage, EV charger installation, and backup generator services. Watt Masters is BBB-accredited and provides customized solar solutions tailored to each property’s unique needs. The company serves Scottsdale, Phoenix, Paradise Valley, Tempe, Mesa, Surprise, Glendale, and surrounding communities.
Watt Masters holds a 4.5-star rating from 120 reviews and has built a reputation for reliable service backed by decades of electrical and solar expertise. The company employs experienced electricians who handle both the solar and electrical aspects of every installation in-house.
Service Area
Watt Masters serves the following areas within a 50-mile radius:
Contact Information
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Services Offered
Certifications & Accreditations
Partner Manufacturers
Warranty Coverage
25 years
25 years
10 years
What to Expect: Solar Installation Process
Initial Consultation
Free site survey and system design
Quote & Design
Detailed proposal with costs and savings
Installation
Panels, inverter, and wiring (1-3 days)
Inspection
City inspection and utility interconnection approval
Go Live
Utility grants PTO, system goes live
Customer Reviews
4.5
120 reviews
Janet C.
Watt Masters has been around since 1999 for good reason. The electricians really know their stuff. Our solar installation was done right the first time with no issues whatsoever.
Doug K.
Chose Watt Masters for their extensive experience in the Phoenix market. They installed solar panels and an EV charger for us. Both work perfectly. Tom and the team are highly professional.
Kathleen R.
Reliable company with a long track record. The installation was completed on schedule and the system is performing as expected. Customer service was responsive throughout the process.
Frequently Asked Questions About Watt Masters
What services does Watt Masters offer?
Watt Masters offers Solar Installation, Battery Storage, EV Charging, Solar Design, Maintenance.
Is Watt Masters NABCEP certified?
Watt Masters holds the following certifications: BBB Accredited. Contact them directly for the latest accreditation details.
What areas does Watt Masters serve?
Watt Masters serves Scottsdale, Phoenix, Paradise Valley, Tempe, Mesa, Surprise, Glendale. They are based in Scottsdale with a service radius of 80 km.
What warranty does Watt Masters offer?
Watt Masters offers 25-year panel warranty, 25-year inverter warranty, and 10-year installation/workmanship warranty.
How are Watt Masters's customer reviews?
Watt Masters has a 4.5/5 rating based on 120 customer reviews. Customers consistently rate them highly.
How long has Watt Masters been in business?
Watt Masters was founded in 1999 and has been in business for 27 years. They are one of the more experienced solar installers in their area.
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