Best Heating & Air Conditioning / HVAC In Westford

“We got furnace replaced, Scott and his team did an excellent job. Scott showed up immediately and helped us on every step. Very professional. Highly recommended“

“my wife and I have now had my oil filled twice by these guys and my furnace inspected once before winter. The serviceman (I want to say Joe?) was super professional, very mindful about the cleanliness of our house, and did an outstanding job. Every time I call in, it's Diane, and she is absolutely lovely. They sent us Christmas cards and calendars, which we have prominently displayed. As far as I can tell, the prices for oil are fair. Finally, I think they just set me up for a monthly top off, which is awesome. 10/10 we will continue our service with JA Healy!“

“We have been using these guys for years. Very responsive, high quality, reliable, well priced and personable. Highly recommend!“

“Nashoba Heating does expert installation and service. You can also always count on them in an emergency!“

“I had a great experience working with this team. They installed both a new furnace and AC unit for me and did an outstanding job. They were responsive to emails and phone calls, very transparent throughout the entire process, and took the time to answer all of my questions. The work was completed in a timely manner, and everyone I interacted with was exceptionally nice and professional. Everything is working perfectly—I couldn't be happier with the service!“