Heating and Cooling - Thornhill Ontario

Air Treatment has been serving heating and cooling customers in Thornhill since 1956. Hundreds of households over the years have benefited from our knowledge and experience when installing and servicing their furnace and/or air conditioner. Often, homes in established neighbourhoods like Thornhill require special attention and specialty products - products like the Unico ductless air conditioning system.

Contact Air Treatment Heating & Cooling today for more information.