Northumberland HVAC


HVAC Design, Installation, Maintenance and Repair
in Northumberland County and Surroundings

Here, at Every Stage

You need a pro to complete your brand-new home with HVAC that fits? You need someone else to design or maintain it? Northumberland HVAC is your team. With us in your back pocket, you don’t have to worry about finding a different person whenever you need a job done. From HVAC design to maintenance, we’re here every step of the way to keep your home comfortable.

We design, install, and maintain for life.

Get Your Free Quote

About Us


Since 2011, Northumberland HVAC has been the go-to crew for making homes comfortable. With 20 years of hands-on experience, we get what works best for your space and budget. Think of us as your friendly neighbourhood pros who not only design your HVAC system but also guide you through permits, installation, and beyond.


We've got everything covered, from the first sketch to the final setup, and we don’t stop there. We stick around, making sure your system stays top-notch with our dedicated service and maintenance.

Our Services


You only have to discover us once; the rest is history.

You just found your HVAC team for life!

Get Your Free Quote

Service Areas

Our name says it all: we know the region like the back of our hands and are at your service, no matter where you’re located in the area. Reach out and see what makes us the HVAC experts in town.

  • Durham Region
  • Northumberland County
  • Peterborough and the Kawarthas
  • Quinte West
  • Hastings County

How about You Hear It from Our Happy Customers?

“After speaking and getting quotes with all the HVAC guys in the area, I chose to go with Jeremy, and it was the best decision ever! Not only was he so friendly and responsive, but he offered the most competitive pricing. My home had no AC and had baseboard heaters, and he designed and installed the ductwork, got rid of an old fireplace, and installed a brand new furnace and AC! He and Adam outdid themselves! They paid attention to detail when installing and left everything so neat. I recommend them to all my family, friends and clients!”

Kat M.

Worry-Free Comfort Starts Here


At Northumberland HVAC, we’re all about giving you peace of mind. That's why every part we install comes with a 10-year warranty. Sit back, relax, and enjoy a decade of guaranteed comfort and performance.

We’ve got you — just give us a call!

905-449-7724
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