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

Air duct replacement cost for a typical home is confirmed after an on-site inspection because price varies by home size, duct layout, materials, and how easy the spaces are to access. Most of the cost is labor to remove old ducts and install new, well-sealed runs sized for proper airflow.

We replace and seal duct systems for homes across the Burleson area and can document results with post-work testing when requested. Minor leakage often makes sealing a smart fix; widespread damage, contamination, or incorrect sizing usually points to full replacement. A technician’s note: long attic runs with tight turns add fittings and time more than most homeowners expect.

Key factors that drive price:

• Number of supply and return runs to be replaced
• Attic or crawlspace access, height, and working clearance
• Duct type, insulation level, and required R-value
• New plenums, transitions, and register changes for airflow
• Scope of sealing and any post-work performance testing

Ask for a written scope with photos and a leakage test target before you approve work.

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Updated: 2026-04-02

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Need help in Burleson, TX? Call (682) 244-2019 or book online.