Duct Replacement

Redesign the Duct System That Actually Delivers the Air.

Most comfort, dust, and noise complaints trace back to the ductwork — not just the equipment. We replace leaky, contaminated ducts with a redesigned, sealed distribution system that finally matches how you live in the home.

Common Duct Problems We See

  • Original ductwork from decades ago, never replaced.
  • Crushed, disconnected, or poorly supported runs.
  • Undersized or oversized trunks causing noise and poor balance.
  • Ducts run through hot attics with minimal insulation.
  • Visible dust, debris, and microbial growth inside the duct system.

What a Proper Replacement Includes

  • Load- and layout-aware redesign of supply and return runs.
  • New duct materials sized for airflow and efficiency.
  • Proper sealing, strapping, and insulation throughout.
  • Register placement tuned to comfort and noise control.
  • Static pressure checks to verify the system as installed.

Results You Can Feel Day to Day

  • More even temperatures across rooms and levels.
  • Quieter airflow and less “whooshing” at vents.
  • Reduced dust and fewer drafts from leaky ducts.
  • Better support for filtration and IAQ upgrades.
  • A documented duct system that makes sense to future buyers and inspectors.

Duct Cleaning vs. Duct Replacement

Cleaning may be fine for newer, well-designed systems. But in many older homes, ducts are:

  • Undersized or poorly routed from day one.
  • Physically damaged or heavily contaminated.
  • So leaky that cleaning doesn't fix the energy and comfort problems.

In those cases, replacement gives you better air, comfort, and efficiency — instead of just cleaner versions of the same problems.

Tying Duct Work Into the Whole-Home Plan

We rarely look at ducts in isolation. In a flagship whole-home project, we coordinate:

  • Duct redesign with attic remediation and insulation.
  • System sizing and IAQ upgrades with the new duct layout.
  • Documentation that shows exactly what changed and why — for your own records or for resale.

Not Sure If Your Ducts Are Worth Saving?

Our Environmental Health Assessment measures performance and inspects your attic, ducts, and HVAC so you can decide whether cleaning, partial replacement, or a full redesign is the smarter move.