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Our wide range of furnaces features the perfect product to suit your needs and budget. From affordable, dependable models to state of the art equipment leading the industry, we have it all.Our comfort advisors are all experienced tradespeople who can suggest the perfect model for your home and design a system around it. Our fully licensed technicians will execute the installation with precision and cleanliness.

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The Results You Want

    • Ultimate home comfort
    • Relax, play, and sleep in warm contentment at home
    • Balanced temperature and humidity control
    • Energy Star® qualified, high efficiency equipment
    • Environmentally friendly
    • Savings on energy costs

Everything You Need

    • Wide product range (ductless, compact, PTAC styles)
    • Enhanced air purification add-on options
    • Mobile connected smart thermostat options
    • Extended parts and labour warranty
    • Generous rebates available
    • Rental and financing options

Our Outstanding Service

When you use Hy-Mark, your plumbing and HVAC systems will only be installed and serviced by licensed professionals. We back our equipment with labour warranties because we take pride and confidence in our work.

The Hy-Mark Difference

It’s all about innovation. That’s why in addition to sheet metal, our fabrication shop works with duct board to create virtually silent, customized ducts for your home. Duct board by Owens CorningThe duct board material is a fiberglass insulated, foil lined sheet that we cut and shape to create the most airtight, noiseless ventilation system possible. The result is a quieter system, less condensation, reduced air loss, and cost savings in energy usage.

Our Top Brands

Click on the names of our top brands to view products. Ask us about other brands not featured here.

Napoleon-logo Lennox logoKeeprite logo Aire-Flo logoDettson logo

24 Hour Service

Hy-Mark offers 24/7 Emergency Service for no-heat, no air conditioning and plumbing needs!*
Toll-Free: 800 727 0750

Head Office

5068 Whitelaw Road, Unit #4
RR6, Guelph ON N1H 6J3
Phone: 519 822 6656
Toll-Free: 800 727 0750

Owen Sound Office

105 Shane Street
Units 2 & 3
Springmount Business Park
Owen Sound ON N4K 5N7
Phone: 519 376 1678
Toll-Free: 800 727 0750

London Office

179 Exeter Road, Unit C
London ON N6L 1A4
Toll-Free: 800 727 0750