Klass Mechanical Sales Ltd. (KMS) was incorporated on 4th November 1981. Its original intent was to provide product sales and services to the various Heating, Ventilation and Air Conditioning (HVAC) industry in Alberta.

KMS operates throughout the province of Alberta and Northwest Territories. We have 2 offices: our Calgary office serves all areas in Southern Alberta (Red Deer south), and our Edmonton office which serves all customers in Northern Alberta.  

KMS marketing philosophy is driven towards the clientele we serve. Our sales efforts are directed at mechanical consulting engineers and contractors in the HVAC industry.  We also consult with architects, owners and builders in promoting effective HVAC project solutions.

Technical support is available to assist with commissioning, start up, and servicing of all equipment that we sell.

Customer training is available for our products at our Calgary training centre.