Air duct replacement cost for a typical home is determined after an on-site evaluation; Buric Heating and Air Conditioning provides upfront pricing once we assess your duct layout and condition. Costs most often hinge on total duct length, material choice, access in tight spaces, and whether duct upgrades are included during an HVAC replacement. We handle this work across the Rockville area with certified technicians and clear quotes before any work begins. In many homes, sealing leaks and rebalancing airflow solves comfort issues without a full duct replacement.
Key factors that move the price up or down:
- Number of supply and return runs, plus register/grille count
- Material and insulation spec, and required sealing method
- Rerouting or adding returns when equipment is replaced
- Accessibility in attics, crawlspaces, or narrow chases affecting labor time
An in-home inspection lets us confirm scope and give you a written, upfront quote.
Updated: 2026-03-31
Need help in Rockville, MD? Call (410) 593-1980 or book online. "The technicians were timely, kind, and went above and beyond... made improvements to the duct system and made my filter more accessible." — Luke P.