Insulated sheet-metal trunk and flexible runouts installed in a residential attic

Engineered
Ductwork Systems

Custom-designed and fabricated ductwork engineered for balanced airflow, low noise, and high efficiency.

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Ductwork Systems

Ductwork Systems

Ductwork is the part of an HVAC system that determines whether comfort actually reaches the room. Homan Energy designs, fabricates, and installs custom sheet metal ductwork for new construction, renovations, and full system upgrades.

We perform Manual D duct sizing, lay out trunks and runouts around the architecture, and seal and test the entire system at commissioning.

The result is quiet, efficient airflow that delivers balanced comfort to every room — and protects the long-term performance of every piece of equipment connected to it.

Why Homeowners Choose Homan

Custom Engineering

Layout designed around your architecture and loads.

Manual D Sizing

Trunks and runouts calculated for real performance.

Craft Fabrication

Custom sheet metal, sealed and pressure-tested in place.

Comfort Optimization

Airflow balanced room-by-room at commissioning.

Engineered residential ductwork in a custom mechanical space
Featured Project

Custom Duct Design — Northfield, IL

Full engineered duct system across three levels — sheet metal trunks, insulated runouts, sealed and pressure-tested.

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The Homan Process
01

Consultation

02

Load Calculations

03

System Design

04

Equipment Selection

05

Installation

06

Commissioning

Ready to Engineer Your System?

Request a Ductwork Consultation

Planning a new build or replacing tired ductwork? Let's design a system that actually performs.

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