Call us today for your free quote! 1-800-727-0750Rebates & Promotions


Hy-Mark offers more than 13 years of experience designing, building, servicing and repairing the following equipment:

 Installation and Service

• Air Conditioners
• Furnaces (Natural Gas, Electric & Propane)
• Exhaust Fans
• Heat Recovery Ventilators (HRVs) and Energy Recovery Ventilators (ERVs)
• Humidifiers
• Natural Gas & Propane Lines
• Air Filtration Systems

 New Construction and Renovations

• Heating and Air Conditioning Equipment
• Ventilation Equipment Including Heat Recovery Ventilators and Energy Recovery Ventilators
• Custom Duct Fabrication

 Installation and Service

• Dishwashers
• Sump Pumps
• Water Heaters
• Water Softeners
• Reverse Osmosis Systems
• Sinks
• Faucets
• Blocked Drains
• Main Line Sewer Cleaning
• Toilets and Showers
• Water Conditioning Equipment

 New Construction and Renovations

We handle installations and service for all your plumbing needs in large-scale residential development sites, multi-unit row housing, and custom homes.

Do you suffer from breathing issues, dry skin or allergies? Hy-Mark specializes in cutting-edge air quality improvements to help you and your family feel comfortable at home. To help you find the right solution, we can help you control the following key factors:

• Humidity Levels
• Air Leakage
• Infiltrations/Pollutants
• Optimal Comfort Levels

When it’s time to build the perfect air quality system, we partner with leading manufacturers of highly engineered products, to help you maximize comfort in your home.

Air-tight Duct Systems

We use a unique, custom-made, energy efficient product for your duct work that is less noisy than traditional metal duct and is completely air tight. This results in a quieter home that saves you money.

Call us today at 1-800-727-0750 for a free quote on any custom installation or service.

Head Office

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

Collingwood Office

Unit 1D, 395 Raglan Street
Collingwood ON L9Y 3Z1
Phone: 705 446 9701
Toll-Free: 800 727 0750

London Office

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

Need a free quote? Have questions about current promotions or rebates? A Comfort Advisor will get back to you shortly.

If you want a warranty-covered repair, please call our office to schedule.

Your Name (required)

Your Email (required)

Daytime Phone Number (required)

Address (required)

City (required)


Please tell us what you are interested in