Heating and Cooling Company

For trusted HVAC service, Schmidt & Son Heating & Air Conditioning is your contractor of choice. We provide residential, commercial and industrial clients in the St. Louis Metro East area with quality, professional heating and cooling service. Since 1928, we have offered complete sales, service and installation on most makes and models of HVAC equipment. As a family owned and operated business, we're proud to put our customers first. We ensure your satisfaction with our work.