How much does ductwork replacement typically cost for homeowners?

Ductwork replacement cost is not one-size-fits-all; it depends on your home and layout. We confirm pricing after an on-site inspection and provide a free, written estimate before work begins. Factors include total duct length, material (flex or metal), insulation level, access (attic or crawlspace), damage or mold remediation, and airflow balancing/sealing. Many homes have duct leaks that waste almost 30% of energy, so replacement or sealing can improve efficiency. We serve homes in Columbia and Lexington and handle full replacements.

<br/> Updated: 2025-12-23 <br/>

Need help in Columbia, SC? Call (803) 888-4115 or book online.

"Alix and his crew did a fantastic job getting my new HVAC system and ductwork put in and running smoothly." — Karen B.