Technicians For Sustainability

Technicians for Sustainability (TFS) is a leading solar installation company serving Southern Arizona, since 2003. Focused on installing quality systems and enhancing customer experience, TFS is dedicated to giving homeowners peace of mind that their systems will produce the maximum amount of power for years to come.
Residential + Commercial Solar Installer

Schedule your free solar consultation

Contact Dealer

By clicking the "CONTACT ME" button, I consent and agree that SunPower or its authorized dealers can call or text me via automated technology, which includes automated technology belonging to and hosted on systems belonging to third-parties, and/or pre-recorded messages at the phone number I provided. I understand that I do not need to consent to being contacted via automated technology and/or pre-recorded messages in order to make a purchase.