Technicians For Sustainability (TFS) was the autho...

Technicians For Sustainability (TFS) was the authorized dealer for our recent install of a leased photovoltaic system from SunPower. We found all of TFS's people to be consistently friendly, helpful, professional, and knowledgeable. They clearly take pride in their work, and the quality shows.

We're paying the same long-term rate as folks pay for SolarCity, but we get some of the highest-quality panels on the market instead of commodity Chinese panels and we got to work with a team of motivated people from a local company instead of cookie-cutter installers from a corporate giant.

I would highly recommend TFS to anyone in or near Tucson looking to go solar.