Burlington Heat Service, Air Conditioning Services, HVAC Repair & Replacement - Mitsubishi Elite Diamond Contractor & Angie's List Super Service Award Winner 2013-2018 Call us at (781) 999-1275 for all your heating & air conditioning service needs. Total Comfort Mechanical provides Burlington, MA and surrounding cities with the highest quality heating and air-conditioning repair, installation and service, including: • Air Conditioning, Air Handlers, and Coils • Gas & Electric Furnaces • Gas Boilers • Ductless Cooling & Mini Split AC Systems • Energy-Efficient Thermostats • Heat Pumps • Hydro Air Systems • Duct Fabrication and Design • Duct Sealing and Repair • Indoor Air Quality Products Total Comfort Mechanical is proud to be a Mitsubishi Elite Diamond Contractor, specializing in the installation of mini-split air conditioning units and heat pumps among others. We also service and repair all brands of equipment. We keep you in Total Comfort all year long!