"Best work ever! this guy really knows his stuff! attention to detail! clean and efficient!"

From Business: Dirigo waste OIL has been around for more than 15 years and covers ALL of maine and most of NEW Hampshire for waste OIL heaters' sales and service.

From Business: We provide installation and service for commercial and residential heating, plumbing and air conditioning. Trained and qualified technicians on call. We want to provide you,…

"I was very impressed with the knowledge of the staff who actually did the installation & the fact that the owner was assisting on the installation!"

From Business: We specialize in the repair and installation of hot water and warm air heating systems, including radiant in-floor heat. We feature Weil-McLain boilers. We offer 24-hour…