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Residential Emergency Services

Hy-Mark is known for excellent customer service.  We always want to put the customer first, and that is why we offer our Emergency Services for no heat, no air conditioning and plumbing situations.

24-Hour Emergency Service

When your furnace or air conditioning stops, or your pipes burst, Hy-Mark gets started. Give us a call any time day or night1 and we will work round-the-clock to get you back up and running.

5-Hour Comfort Response Guarantee

As part of our 24-Hour Emergency Service, getting you back to comfort quickly is our goal. Upon receiving your call, a service technician will arrive on-site within five hours2.

Call our Emergency Service technician at: 800 727 0750.

To learn more about all the residential services offered at Hy-Mark, click here.

1. May be subject to time and material charges. All parts and services are subject to uncontrollable circumstances, accessibility, availability and product logistics. Additional fees may apply.
2. While our goal is to be at your door within five hours, circumstances may arise that will prohibit us from doing so, such as extreme weather, etc.


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