R A Novia & Associates

Founded in 1987, McKenney Mechanical Contractors Inc. is a full-service mechanical contractor/subcontractor of heating, ventilation and air-conditioning (HVAC) systems. Based in Newtown, Conn., the firm specializes in planning, designing, building, installation and maintenance of HVAC systems and mechanical equipment. Its fleet of engineers, planners, project managers, estimators, pipefitters and plumbers are Occupational Safety and Health Administration (OSHA) trained. In addition, the firm offers plumbing and pipefitting services, such as process piping, medical gases and industrial gases. It caters to the health care, industrial, retail, manufacturing, institutional and pharmaceutical industries. McKenney Mechanical Contractors Inc. is a member of the Mechanical Contractors Association of America, Mechanical Contractors Association of Connecticut and National Certified Pipe Welding Bureau.

Action Air Systems Incorporated is a provider of heating, ventilation and air conditioning services. The company specializes in mechanical contracting, customized design and development, process piping, sheet metal fabrication and engineering services. It has an office facility that is spread over an area of more than 20,000 square feet. Action Air Systems Incorporated provides site monitoring, preventive maintenance, gas piping, product replacement, troubleshooting and repair services. The company offers installation services for all types of refrigeration equipment, including freezers, coolers, condensers and salad bars. It is affiliated with the Better Business Bureau and the Gas appliance Manufacturers Association. Action Air Systems Incorporated maintains a location in Manchester, Conn.