Hy-Mark is a full-service mechanical company delivering best-in-class workmanship and offering ongoing support to our valued customers. For over 18 years, Hy-Mark has been providing the best possible residential heating, cooling and plumbing to our customers in Owen Sound, ON and the Tri-City Area. Hy-Mark is an industry leader when it comes to innovation in sustainable building methods. Everything we... Read More about Hy-Mark Mechanical

Had an hvac system "installed" in our condo for $8500....