How much does air duct replacement cost for a typical home?

Air duct replacement cost for a typical home is determined after an on-site inspection, because pricing depends on the duct layout, materials, and how accessible the runs are. The biggest driver is labor time, which rises with tight attics or crawlspaces and lots of fittings and transitions. Many homes only need selective replacement or sealing rather than a full change-out; a technician will assess airflow, leakage, and duct condition to recommend repair, replace, or monitor. We provide this service across the Indianapolis area, including homes in and around Cumberland. For peace of mind, Summers uses Pricing Upfront - You Agree To The Price Before The Work Starts.

If you want a clear estimate, your tech will review:

• Total duct footage and number of branches and registers
• Material choice (flex, sheet metal, or ductboard) and insulation needs
• Access challenges and required remediation (mold, damaged trunks)
• Code-related items like supports, sealing, and return sizing

Ask for a written scope with leakage targets before you approve the work.

Updated: 2026-03-14

Need help in Cumberland, IN? Call (317) 463-1016 or book online. "Ethan explained to me how the process of cleaning my ducts and hvac system would be... They were professional at all times." — Stephanie G.