Outstanding Architectural Sheet Metal and Geothermal Contractors

We offer you simply outstanding heating and cooling services from architectural sheet metal to geothermal contractors in the St. Louis, Missouri region.

		Mechanical Services Since 1980, SMCI's top priority has been to provide superior commercial, industrial and residential services, meeting customer satisfaction...
		Heating & Air Conditioning Our commitment is to provide flexible, customized and tailored services to meet your needs. As part of your team, SMCI will provide guidance, support and professionalism...
		Architectural Sheet Metal SMCI's experienced staff is ready to assist you with your architectural sheet metal project...
		Sheet Metal Services SMCI is equipped with a Vicon Plasma Cutter in house that allows us to customize and fabricate your sheet metal needs for any project...
		Design Build Services SMCI can be your partner in the design and the installation of your total HVAC system...
		St. Louis Geothermal Contractors We have qualified staff to assist you with your new or retrofit geothermal heat pump installation. For a limited time the Missouri Department of Natural Resources has allocated funds for energy efficiency incentives...