Don’t wait until it breaks! Call 413-562-0054 for a FREE* in home consultation.


Call us for a Free In-Home Consultation and learn more about our energy-efficient systems, flexible financing options, and full-factory warranties on equipment and labor


Ductless systems, air quality monitoring, zoned heating and cooling control. We invite you to test our product knowledge on the latest HVAC innovations.


Properly-sized and professionally installed equipment means lower utility bills, fewer repairs, and a long-term, customized heating and cooling solution.

Mitsubishi Electric Cooling and Heating

Meet Our Team: Nathan LeMay started A Plus HVAC Inc. 11 years ago. He is a dedicated team builder and team player focused on helping his team grow personally and in their positions within the company. He is dedicated, hardworking, and passionate about his company, employees, and customers. His top priority is making sure everyone is taken care of and treated as family. So, if A Plus’s customers aren’t happy, neither is he! ... See MoreSee Less

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A Plus HVAC Inc 26 Airport Drive Westfield, MA 01085 Phone: 413-562-0054

Disclaimer: Free estimates for Design Consultations only.