he average cost of professional air duct cleaning in the U.S. in 2025 ranges from:
✅ $300 – $700
for a standard single-family home with one HVAC system.
🧾 Typical Pricing Breakdown
| Service Type | Estimated Cost |
|---|---|
| Basic air duct cleaning (whole home) | $300 – $500 |
| Larger homes or multi-zone systems | $500 – $900+ |
| Dryer vent cleaning (add-on) | $75 – $150 |
| Mold or microbial treatment | $200 – $1,000+ |
| HVAC system cleaning (blower, coils) | $200 – $500 |
| UV light installation (optional) | $100 – $300 |
📌 Factors That Affect Cost
- Home size & number of vents/registers
- Accessibility (attic, crawlspace, etc.)
- Type of ductwork (metal, flex, etc.)
- Level of contamination (dust, mold, pests)
- Need for additional services (sanitization, deodorizing)
- Service provider’s certifications (e.g., NADCA members may charge more)
🛑 Watch Out For “Too Good to Be True” Deals
Beware of offers like “$99 whole house cleaning” — they often lead to upselling tactics or incomplete service. Legitimate companies use powerful vacuum systems and follow NADCA standards.
🎯 Is It Worth It?
Yes — especially if you:
- Have allergies or respiratory issues
- Recently completed a renovation
- Notice dust buildup or musty odors
- Haven’t cleaned ducts in 3–5 years
