We proudly serve our customers in Durham region & GTA with high quality installation, repair, and services. KDM believes that you shouldn’t have to pay expensive prices for your heating and cooling services. We’ve never lost touch with our history as a family-owned HVAC company and it shows in our personal and friendly service. All of our are fully bonded & TSSA certified technicians will always be there to work with you.

  • No Overtime charges.
  • Upfront pricing.
  • Expert service professionals.
  • Fixed right promise.
  • Satisfaction guaranteed.