Our projects frequently take place in brownstones, townhouses, apartments, condominiums, co-ops, and other existing buildings where equipment access, piping routes, condensate management, electrical controls, masonry, finished interiors, and property protection require careful workmanship. Training may include ductless and heat-pump installation, refrigerant piping, condensate systems, electrical and controls, pressure testing, evacuation, equipment startup, commissioning, ductwork, manufacturer training, job planning, quality control, and customer communication.