How much does it cost to clean air ducts?
Professional duct cleaning costs $300 for a small home with limited vents, $500 for a typical 1,800–2,400 sqft home with 10–15 vents, and $1,000+ for large homes or jobs requiring sanitization and dryer-vent service.
Quick price points (2026)
| Scope | Cost | What it includes |
|---|---|---|
| Low | $300 | whole house |
| Typical | $500 | whole house |
| High | $1,000 | whole house |
How to budget for this project
- Get 3 quotes
Get itemized quotes from at least three licensed contractors in your area.
- Adjust for your region
Compare the same scope and account for regional labor and permitting.
- Add 10–15% contingency
Hidden conditions, code upgrades and permit fees can increase the original quote.
- Plan the cash, not the financing
Build the replacement cost into the home's repair plan before the work becomes an emergency.