Meet Our Team

Nathan LeMay

Nathan LeMay

Founder and Owner

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! 
Lisa LeMay

Lisa LeMay


Lisa LeMay, Nathan’s wife, is the backbone and Co-owner of A Plus and has been with the company for 3 ½ years. Not only is she the backbone for A Plus, but also her family. She is truly dedicated and committed when it comes to A Plus, and is always there to listen and lend a helping hand. She is the real deal. Lisa is the glue that holds everything together and without her it would be next to impossible to keep A Plus running!
Rebecca LeMay

Rebecca LeMay

Office Manager

Rebecca LeMay, Nathan’s big sister, is A Plus’s Office Manager and has been with the company for 5 ½ years. She is the “Go-To” person to get the job done. She has all the answers to everyone’s questions and handles matters with ease. Not only does she keep the engine running nice and smooth but can listen and advise her fellow peers.
Jonathan LeMay

Jonathan LeMay

Project Manager/ Supervisor

Jonathan LeMay, Nathan and Rebecca’s brother, is A Plus’s Project Manager/ Supervisor and has been with the company for 5 years. He is a natural born leader with a strong work ethic. Able to make fast business decisions under pressure, his knowledge and outstanding personality give him the capability to make the jobs happen flawlessly.
Keith Fournier

Keith Fournier

Head Tech/ Service Manager

Keith Fournier has been A Plus HVAC Inc. for 6 years. His experience combined with his drive to learn all that he can about the HVAC industry has led to the accumulation of many licenses and certifications, including NATE Certification, MA Oil Burner, EPA Universal, just to name a few. He has a strong work ethic and a willingness to do what it takes to help the company succeed!
PJ (Paul) McCormick

PJ (Paul) McCormick


PJ (Paul) McCormick is A Plus’s Master Plumber with 30+ years of experience, and has been with A Plus for 2 ½ years now. He is a team player and hard worker. If you have any plumbing issues he is your guy. He is a strong and valuable key player here at A Plus, and we are lucky to have PJ on our team!​


A Plus HVAC Inc 26 Airport Drive Westfield, MA 01085
Phone: 413-362-0054


by John and Randi B on A Plus HVAC
Full Furnace and A/C Replacement

Great experience with A Plus HVAC! We got 5 quotes for a complete gas furnace and central a/c replacement. We ended up choosing A Plus - and we're happy we did. From the owners on through the tech/install crew, everyone was professional and friendly. They did a great job - including a special request for a framed platform for the a/c. It came out great. Also, everything was cleaned up at the end. They explained everything, patiently answered all our questions and helped us every step of the way: including the MassSave HEAT program and even processing our MassSave rebates.

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