Hampden County HVAC Inc. | Mass Save Certified Installer

Thank you to the HCH team for installing our boiler and mini-split systems. Great work from start to finish—highly recommended!

I had a great experience with this HVAC company. The team was very knowledgeable and took the time to explain everything clearly. They were friendly, professional, and made the whole process easy and stress-free. Most importantly, they did an excellent job, and the quality of their work really shows. I would highly recommend them to anyone looking for reliable and trustworthy HVAC service.

I would highly recommend Hampden County HVAC. Their service was prompt and professional during a time when no other company we called could address our "no heat" situation for several days. Hampden County sent someone over immediately and installed a new furnace with precision and expertise the next day, during a snow storm! The service men were friendly and knowledgeable, and kept us informed every step of the way. They ensured that our needs were met for a tricky exhaust pipe install which we appreciated tremendously. Thank you to Fillipe, Zack, Jose, and George as well as Dylan and Aaron from the Blanco Electric Company, for their outstanding service. It was such a pleasure to see people happy in their jobs and proud of their work. It says a lot about the company and those who run it.

As a general contractor, it’s incredibly hard to find an HVAC team you can trust and rely on, especially for commercial projects where timing, communication, and quality really matter. Hampden County HVAC has become that rare team for us. From day one, Diogo and his crew have been attentive to every detail, extremely responsive, and always proactive. They consistently spot potential issues before they become problems, which saves us time, money, and headaches on every job. We’ve had such a positive experience with them on our commercial projects that we’re now using them for our own residential home as well. That alone says everything. If you’re looking for an HVAC company that delivers professionalism, reliability, and true craftsmanship, Hampden County HVAC is the team you want. Highly recommended.