General Info

Operational since 1945, PSR HVAC & Mechanical Services has been specializing as a mechanical contractor. Based in Seattle, Wash., it provides an array of services in the areas of heating, ventilation and air conditioning (HVAC), facility management, refrigeration, electrical, controls and energy services. PSR HVAC & Mechanical Services has affiliations with the International Facility Management Association (IFMA), U.S. Green Building Council, Greater Seattle Chamber of Commerce and Mechanical Service Contractors of America, to name a few.