Zanella Plumbing & Heating, Inc.

Serving Southeastern Massachusetts since 1892, specializing in heating, air conditioning, and cooper work. We do from start to finish design and fabrication, serving industrial, commercial and institutional clients. We also specialize in general sheet metal work.

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.

Founded in 1987 as a commercial plumbing, heating and mechanical contractor, AERO Mechanical is a mechanical contracting company with a primary market target of state, federal and private commercial and industrial construction projects in the Rhode Island, Massachusetts and Connecticut area. The company provides an array of services, including complete HVAC systems and service, process piping, fabrication, boilers, chillers, refrigeration services, energy projects, procurement and backflow testing. Its project portfolio includes the Johnston Power Station and Beacon Mutual Insurance. AERO is located in Johnston, R.I.