ARC Mechanical Contractors is a full-service mechanical contracting company that has been in operation since 1947. The company serves residential and commercial clients throughout central Vermont and New Hampshire. It specializes in design/build services for mechanical systems. The company offers installation services for heating, ventilating and air conditioning systems. ARC Mechanical Contractors provides plumbing and consulting services. It also installs refrigeration and control systems. The company undertakes new construction and renovation projects. In addition, it employs a staff of fabricators and administrative and other support personnel. ARC Mechanical Contractors is a member of the Associated Builders and Contractors of New Hampshire and Vermont.