About TSR-HVAC

TSR-HVAC is a trusted and reliable, full-service, residential heating and air conditioning company providing top quality service throughout Western Massachusetts. 

TSR is licensed and fully insured, and highly knowledgeable about all types of heating and AC systems, including ductless AC, water heaters, HVAC systems, heat pumps and much more. We sell and service many major HVAC brands including Rheem, Mitsubishi Electric, and American Standard, and offer comprehensive installation and maintenance services, preventative maintenance programs to keep your systems running efficiently year-round, as well as 24-hour emergency services.