DUCT · Sheet metal and spiral
Commercial sheet metal and spiral ductwork
The equipment only performs as well as the duct system behind it. We install rectangular sheet metal and spiral duct for new buildings and finish-outs, including exposed spiral runs where the ductwork is part of the look of the space.
What's included
- Spiral ductRound spiral duct for exposed open ceilings in restaurants, offices, retail and warehouses, hung straight and clean.
- Rectangular sheet metalTrunk lines, transitions, plenums and fittings for new construction and tenant finish-outs.
- Duct modificationsRerouting and resizing duct when walls move, tenants change or a space gets new equipment.
- Sealing and insulationSealed joints and insulated duct where it runs through hot spaces, so conditioned air gets where it's going.
- Grilles, registers and diffusersSupply and return devices matched to the space and to the airflow the system needs.
| Duct types | Spiral round, rectangular, flat oval fittings |
|---|---|
| Projects | New construction, tenant finish-out, renovations |
| Exposed work | Painted or galvanized spiral for open ceilings |
Common questions: Sheet Metal & Spiral Duct
Do you work with general contractors on finish-outs?
Yes. We work from the mechanical drawings, coordinate with the other trades in the ceiling, and keep to the GC's schedule.
Can exposed spiral duct be painted?
Yes. Spiral duct can be ordered paint-grip ready or painted on site, so it can match the ceiling or stand out as part of the design.
Why does my space have hot and cold spots?
Uneven temperatures often come from duct problems such as undersized runs, leaks or poor balancing, not the equipment. We trace the airflow and fix the duct where needed.
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See the scope →Have a building, a bid set or a unit that's down?
Call to talk through the job, or send the details and drawings for a written bid.