Professional Heating and Cooling Services in Hamilton, ON

S.M.S. Heating & Air Conditioning has been been operating in and around the industry since 1993. The business was established in 2003 and is committed to providing our customers with the best Hamilton Air Conditioning solutions to meet their needs for optimum home and business comfort. We have built our reputation on providing the highest level of service, support and quality workmanship.

Fully licensed, insured and well experienced technicians are available for emergency and 24 hour service. We try to keep our pricing as low and competitive as possible to stay competitive for our customers. Seniors discount is always available.

Our Services

Heating & Air Conditioning

At SMS Heating and Air, we focus on installing our AC systems so that they will perform as quiet as possible and provide long term results


We service and maintain all brands of heating and air conditioning units. We offer the highest quality brands of heating and air conditioning units, parts and accessories


SMS HVAC Fireplaces offers the finest products available from the industry leaders, making us a one-stop destination for anyone looking to build, beautify, remodel or refresh their home with a new fireplace.

SMS Heating offers specialized heating & air conditioning services for Hamilton, ON residents, everything from installation to ac repair call us (905) 690-6084.

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