At Sheet Metal Contractors, Inc., we take pride in being a family-owned and operated HVAC and sheet metal company based in St. Louis. Since our inception in 1980 by Lawrence P. Krodinger Sr., we have been dedicated to providing top-quality services to our clients in the commercial, light industrial, and residential sectors. Over the years, we have grown from a small team of four employees to a thriving business with over 55 full-time employees.
Our leadership team comprises of experienced professionals who are committed to excellence and delivering unparalleled customer satisfaction. We believe in fostering a culture of community-oriented people who share in the desire to effectively serve our customers.
Our Services
We specialize in a wide range of services including mechanical services, VRV efficient systems, heating and air conditioning, architectural sheet metal, sheet metal services, design build services, and St. Louis geothermal solutions. Our team of skilled professionals is equipped to handle any HVAC and geothermal project from start to finish, ensuring that every client receives a personalized solution that meets their unique needs and budget.
Our mechanical services include heating and air conditioning, boilers, geothermal systems, and climate control. We also offer architectural sheet metal services, designing, fabricating, and installing various sheet metal products such as bay windows and metal roofs. Additionally, we provide sheet metal services, customizing and fabricating sheet metal for any project requirement.
We are proud to be one of the leading geothermal contractors in Missouri, offering new and retrofit geothermal heat pump installations. Furthermore, we prioritize indoor air quality, providing air purification systems and green, environmentally friendly solutions to ensure a healthier living and working environment for our clients.
Associations & Licenses
We are a union-based HVAC contractor and maintain active memberships in several industry associations. These affiliations enable us to stay updated with the latest trends, technologies, and best practices in the HVAC and sheet metal industry. Our licenses and certifications are a testament to our commitment to quality and compliance with industry standards.
St. Louis Geothermal & VRV Efficient Systems
At Sheet Metal Contractors, Inc., we believe in the power of geothermal and VRV efficient systems to provide high energy efficiency solutions that save our clients money. Our team of experienced professionals is trained to design, install, and maintain these systems, ensuring optimal performance and energy savings.
In conclusion, Sheet Metal Contractors, Inc. is more than just an HVAC and sheet metal company; we are a family of dedicated professionals committed to delivering exceptional services and solutions to our clients. We look forward to continuing our tradition of excellence and serving the St. Louis community for many years to come.

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