How much does professional air duct cleaning service cost?

Professional air duct cleaning cost is finalized after an on-site inspection because it depends on home size, duct layout, contamination level, and any added cleaning tasks. The biggest driver is labor time to access and clean all supply and return runs safely. In homes around Howell, tight crawlspaces and long branch runs often add setup and cleanup time.

Expect higher pricing when contractors include:

• Coil and blower compartment cleaning along with ducts
• Antimicrobial treatment after heavy microbial growth
• Access panel fabrication for sealed or hard-to-reach trunks
• Multiple HVAC systems or very large square footage

Ask for a written scope listing vents, trunks, equipment areas, and sanitation steps so quotes are comparable and complete.

Updated: 2026-06-30

Need help in Howell, MI? Call (810) 750-8100 or book online. "Great service. Super friendly!" — Jennifer R.