Sentinel HVAC

Looking for a better way to heat and cool your home?

Mini splits are:
✔ energy efficient
✔ great for homes without ductwork
✔ perfect for additions or specific rooms

We offer mini split installation in Westfield and the Hilltowns.

Call or text to learn more

When your heat or AC stops working, you don’t want to deal with:
• long wait times
• no call backs
• unclear pricing

We keep it simple:
✔ honest service
✔ clear communication
✔ reliable repairs

Serving Westfield and surrounding areas with flexible evening and weekend availability.

📞 413-667-9029

Getting ready for warmer weather?

If your AC:
• isn’t cooling properly
• hasn’t been checked in a while
• or struggled last summer

Now is the time to get it looked at.

Sentinel Heating & Cooling provides AC repair and maintenance in Westfield and nearby areas.

📞 Call or text to schedule service

Sentinel Heating & Cooling (HVAC) serves Westfield and the surrounding areas.

We handle:
• Heating & furnace repair
• Oil burner service
• AC repair
• Mini split installation

If your heat or AC isn’t working the way it should, call or text, and we’ll get you taken care of.

Everyone, Keith, from Sentinel, HVAC - Although my business is new, I’m not new to HVAC. I’ve lived in the Hilltowns since I was a kid and I absolutely love it here and can think of no better place to offer my services. If you are in need of any HVAC services please feel free to reach out, call, or text (413) 667-9029

Looking for HVAC services in the 413?
I'm a local HVAC contractor servicing the hilltowns and the surrounding area. Please feel free to reach out day or night. 413-667-9029