Thomas Energy

We recently bought a generator and had it installed by Thomas Energy of Holden, ME. Mr. Campbell, his daughter and staff did an excellent job. They kept us informed through the entire process, made themselves available when we had questions and generally performed in a pleasant, professional manner. The costs were very reasonable. I'm looking forward to having them service our equipment. They are an excellent group to work with. I would recommend them to anyone looking for a generator, or electrical services of any type.

Thomas Energy installed heat pumps and a heat pump water heater and upgraded our electrical panel. They did excellent work, had great communication with us, came when they said they would, and were very respectful of our home. We were extremely pleased and would recommend them highly.

Thomas and crew recently installed a generator and did an electrical update at my home. They were fast and efficient and explained everything as it was being done. Bonus points for arrival for the estimate and dates to work on time. There’s a reason everyone gives Thomas Energy 5 stars.

We had Thomas Energy install a Home Standby Generator and a Heat Pump/Mini-Split for heat and A/C at my moms home. Thomas and Emily worked with me to select and coordinate the needed equipment for the job. They did and outstanding job installing the systems. Extremely professional and courteous throughout the entire process. Mom is enjoying the newly installed systems and will for years to come. Thomas is a true professional and I would highly recommend him. He was able to handle the Hvac, Generator & Electrical and Gas work without any sub-contractors. Thank You!

Thomas Energy was the best! Professional, efficient, great communication, and they did the work well within the time frame they said they would! My Generac generator was up and running 5 months before other local companies said they would get it done. Very trustworthy company and I would highly recommend!!!