Technicians for Sustainability Reviews

TFS installed a 10 kW SunPower system with a Tesla Powerwall on our Tucson home. The employee-owned culture really comes through in how everyone on the team takes pride in their work. System is producing above estimates.

We chose TFS for our commercial rooftop project because of their NABCEP accreditation and 20 years of experience. The 30 kW system was installed on schedule and the production numbers have been excellent.

Professional from the first phone call to the final inspection. TFS walked us through every option without any sales pressure. The Enphase monitoring system makes it easy to track daily production. Highly recommend.