TRS installed my solar panels about five years ago. Last month I had the battery installed. The installers have been very professional, efficient and easy to talk to the whole process was explained in detail, and in fact the people in the office was exceptionally communicative and in particular Tamarack Little, a co-owner. I hardily recommend TRS for their exceptional service.

Technicians for Sustainability exceeded our expectations from start to finish. Their team was professional, knowledgeable, and truly committed to sustainable solutions—not just in name, but in practice. They took the time to explain our options clearly, worked efficiently with minimal disruption, and delivered results we felt confident in. It’s rare to find technicians who combine strong technical expertise with clear communication and a genuine commitment to environmental responsibility. We hig

We had TFS install a 186kw roof-mounted photovoltaic system for our 96-unit multifamily property. They did what they said they would do when they said they would do it, provided clear communication along the way, made no change order requests, accomodated the HUD financing process and were pleasant to work with the entire time. I would highly recommend TFS without any reservations.

If you are looking for solar this is the place to go! We had them install a new LG 4.38 kW system. The installation went very smoothly in fact they were done in about 6 hours. You do need to keep in mind that at this point the system is not functional. TEP has to come in and add the meters to the system. These monitor the electricity created by the system and the electricity used by the house. Our system creates about 90% of the electricity we use and I can monitor what our system make anytime f

Recently had solar panels installed on our flat roof. The experience working with Technicians for Sustainability was outstanding. Consistently clear and up-to-date communication about the status of the project. On-site crew was very professional and easy to interact with. System has been up and running for 3 months and there have been no issues. And our electric bills are noticeably lower.

I've been doing business with TFS since 2010. I have solar and Tesla powerwall III on two houses. Outstanding business and highly recommended. I wish all businesses were like this. Keep it up.

We recently had TFS install solar panels on our metal roof. TFS is about the best company I've ever had the pleasure to work with! They are totally professional, you know exactly what you will be getting, when it will happen, and how much it will cost. We could not be more pleased. Highly recommend!