Professional air duct cleaning cost varies by home and scope, and is confirmed only after an on-site inspection. The biggest driver is the size of the system and how many supply and return vents need to be cleaned. Technicians typically price by time on site and access difficulty, not just square footage. In homes we service near Stuart, attic access and older flex-duct can add labor due to careful handling and setup needs.
If you’re comparing estimates, look for these cost drivers:
- Number of vents and total duct length per system
- Level of buildup (pet hair, renovation dust) or any microbial growth that requires sanitizing
- Access challenges (tight crawlspaces, high ceilings) and safety requirements
- Optional add-ons or related work, like coil cleaning, duct sealing, or higher-MERV filter upgrades
Ask for a written, per-system quote that lists vents counted, cleaning steps included, and any sanitizing or sealing fees.
Updated: 2026-06-09
Need help in Stuart, FL? Call (772) 567-3100 or book online.