Ductwork fabrication and installation in Utah.
Good ductwork is the difference between a system that is quiet and comfortable and one that generates callbacks. DML Mechanical designs, fabricates and installs residential and commercial ductwork for builders and general contractors across the Wasatch Front.

Every phase, one accountable crew.
Work from our jobsites.
Ballpark your system before you call.
Ductwork built to fit and to perform.
Designed to the load
We size duct runs from Manual D design so each room gets the airflow calculated in Manual J, at a static pressure the equipment can handle. That means even temperatures, lower noise and equipment that lasts.
Custom fittings that fit the first time
When existing conditions do not match the drawings, we measure on site, draw the offset or transition, and build it to fit. Our shop-built offsets, transitions, plenums and boots go in without field rework.
Rectangular, spiral and flex
We install rectangular trunk lines, spiral duct for exposed and commercial ceilings, and properly supported flex runs for residential branches. Joints are sealed with mastic or listed tape and supports are spaced to code.
Residential and commercial
From supply trunks in custom homes to large mains in high-bay warehouses, the same crew standards apply: straight runs, sealed joints, proper hangers and clean terminations.
Coordinated with every trade
We route ductwork around framing, plumbing and electrical before rough-in, flag conflicts early with your superintendent, and keep chases and soffits as small as the design allows.
Areas we serve
Salt Lake, Utah, Davis, Weber, Summit and Wasatch Counties, from Ogden to Provo and Park City.
Request a ductwork bid with your plans. We respond within one business day. Call (385) 307-8871 or email info@dmlmechanicalutah.com.