A defined ductwork installation package
MDT installs rectangular, round, and spiral duct for supply, return, and exhaust systems. Our work includes galvanized steel, stainless steel, aluminum, fiberglass ductboard, flex, and factory-lined or double-wall ductwork as specified.
Labor-only crews for your project
You can supply the duct, accessories, and lifts while MDT quotes installation labor. If you need duct supply, request it as a separate part of your estimate. Material responsibilities and access equipment are defined in the written proposal.
Fittings, supports, and final connections
Installation can include transitions, elbows, taps, access doors, specified dampers, hangers, supports, sealing, and owner-supplied grilles and diffusers. Demolition and relocation are priced when included in the requested scope.
Construction and occupied-site renovations
We review new construction, tenant improvements, retail renovations, and other commercial ductwork projects. Tell us about work-hour restrictions, ceiling access, phasing, and coordination with other trades so the estimate reflects the site.
What to send for an estimate
Send mechanical drawings, the job address, bid deadline, expected start date, and whether you need installation only or duct supply. Include any special material, liner, access, or schedule requirements. Estimates are free.
Clear responsibilities before work starts
The proposal states inclusions and exclusions. TAB, controls, electrical work, duct-wrap insulation, equipment, permits, and lifts are not assumed to be included; requested scope must be reviewed and documented.