Markham Heating & Air Conditioning
HomeFurnacesAir ConditioningFireplacesHumidifiersAir CleanersOur Services
Hot WaterSpecialsFree EstimatesPool HeatersContact Us
Let Markham Heating professionally install your new Navien Tankless Water Heater

Trust Markham Heating for all of your whole home water heating needs. Our professional staff will select the right size and type of 98% condensing tankless water heater for your specific needs. We recommend Navien 98% condensing tankless water heaters for the super efficient, hassle-free whole home water heating needs, we will make sure you have years of trouble-free use with our professional no mess installation of a new Aprilaire air cleaning system.

We also service most makes and models of tank and tankless water heaters if you are in need of professional service, replacement parts or repairs.

Call us of a competitive no obligation quote at 905-471-1748