Air Conditioning Services


Whether you need HVAC installation on new construction or wish to upgrade an old unit, H.I.M. Mechanical Systems can provide you with the air conditioning system that fits your unique needs. We offer whole-home cooling with Central AC, as well as ductless systems for cooling only specific rooms or for homes that don’t have Central AC-compatible heating systems.

Having the proper AC system for your structure is the key to not wasting money on extra energy costs; H.I.M.’s technicians will assess such features as your square footage, insulation levels, and ductwork before recommending an air conditioning solution. We offer our customers their choice of equipment, from top-of-the-line to contractor-rated, including brands such as Carrier, Luxaire, and Coleman. Building code and efficiency requirements change all the time, and we guarantee that all our work is done up to current codes. Our technicians have also received Quality Installation Verification (QIV) as specified by MassSAVE.

For commercial customers, we offer installation of large chiller boxes and Variable Air Volume (VAV) systems, as well as commercial refrigeration.

We offer free estimates on installations.

Service and Repair

Is your air conditioning on the fritz? Trust the experienced technicians at H.I.M. Mechanical Systems to get it running properly again. Whether you need 24-hour emergency service or you schedule an appointment, our technicians will run thorough troubleshooting and diagnostics on your HVAC system and will give you honest answers about your options to repair or upgrade. We work with a wide range of vendors and distributors, which gives us access to parts for all models. If you need HVAC service, call us today at 508-697-5000. We also offer maintenance programs, which include regular inspections and preventative care.