Callahan Mechanical Contractors

Callahan Mechanical Contractors, Inc. is a fully licensed mechanical contractor located in Chattanooga, TN. Serving the southeast for over 25 years, we specialize in sheet metal fabrication, process piping, blow pipe, HVAC service & maintenance, design-build, and LEED certified construction. Callahan Mechanical has recently completed or is currently working on projects for The Westin Chattanooga, The Read House, The Edwin Hotel, Engineered Floors, Candy's Creek Elementary, M&M Fibers, Syntec Industries, and Audia Plastics.

Callahan Mechanical Contractors, Inc. is a third generation family owned business established in 1991 as a full service mechanical contractor. We specialize in sheet metal fabrication, process piping, blow pipe, HVAC service & maintenance, design-build, and LEED certified construction. We are licensed in several states over the southeast, and have a bonding program in place. By utilizing an independent safety consultant, Callahan has made safety our highest priority. We strive to adhere to safety regulations pertaining to the construction industry.

Standing behind these principles, we deliver honest, dependable and professional service 24/7. We strive to establish a solid relationship from the very first service call or building site survey, and serve a wide range of customers - from small commercial strip centers to large industrial manufacturing plants, and everything in between. Our skilled technicians regularly attend factory training and certification from all major manufacturers of HVAC equipment, enabling us to continue to find innovative solutions to meet our customers' needs.