General Info

East Coast Heating & Air Conditioning, Inc is a family-owned and operated company. Marc Robitaille established the company in 1986 with the goal of providing our customers with the highest quality customer services and installations. Mr. Robitaille set in motion one the most recognized HVAC companies in the Greater Seacoast area of New Hampshire and Southern Maine.Our staff specializes in selling, installing and repairing residential and commercial heating and air conditioning systems. Our technicians are factory trained and certified specialists in the HVAC field. We back all of our work with warrantees to ensure that our customers are never left without assistance.