Sheet Metal Construction

Always leading the industry, Rock Hill Mechanical was one of the first contractors in the Midwest to install a computerized ductwork coil line and an automated spiral duct fabrication line. Since we beganĀ providing quality sheet metal fabrication services to our customers inĀ 1956, Rock Hill has successfully completed a wide range of unique and challenging fabrication projects.


Our vast experience has allowed us to gain the knowledge and expertise necessary to provide our clientele with a full range of quality sheet metal fabrication services in a timely and cost effective manner. Our services include:

  • Design / Build System Fabrication
  • Blow Pipe Fabrication
  • Commercial Fabrication
  • Industrial Fabrication
  • Custom Air Handler Housing Fabrication
  • Air Handling Equipment Fabrication
  • Spiral Round & Oval Ductwork
  • Custom Fabrication
  • Short Run Production Fabrication
  • Planned Maintenance and Emergency Repair
  • Tank and Vessel Fabrication


Rock Hill Mechanical is certified to fabricate Galvanized Steel, Black Iron, Stainless Steel and Aluminum. We have the proven capability of producing the largest quantity of Duct Work in the Midwest. Rock Hill utilizes the latest equipment, technology and processes to economically produce the highest quality mechanical fabrication available.

For 24 hour Emergency or After Hours Service Call (314) 966-0600