With lots of contractors calling Oshawa home, it's no wonder that the HVAC system in your property could be vastly different from others. Fortunately, being able to work on diverse HVAC setups is one of MJL Heating & Mechanical's core strengths. Our talented technicians have the experience to understand what's going on with your particular situation and the ability to... Read More about MJL Heating & Mechanical

If you are in Ajax, Bowmanville, Courtice, Oshawa, Pickering, Port Perry, Uxbridge and surrounding areas you are in luck. True North Home Comfort proudly serves the Durham Region with honest, reliable, top quality HVAC services. No job is too big or too small for True North Home Comfort. We are a locally owned heating and cooling company servicing the GTA... Read More about True North Home Comfort