Vetted duct cleaning providers across 15 Arizona cities. Each provider is scored on a 0–100 Vouched Score blending public-record signals, customer reviews, and editorial assessment. See methodology →
Local cost drivers — climate, code, utility rebates, and refrigerant rules — that shape duct cleaning pricing in Arizona.
Arizona is one of the few states that legally requires duct-cleaning contractors to hold a state license — verify an active Arizona ROC registration (typically R-39 air conditioning, R-45 sheet metal, or the CR-05 restricted class) on top of NADCA membership. A licensed ROC contractor also backs you with the Residential Contractors' Recovery Fund (up to $30,000); an unlicensed operator does not.
The Arizona driver is dust, not mold: desert haboob loading and fine monsoon-season grit are what foul ducts here, while the low humidity means antimicrobial sanitizing is rarely justified — a default 'mold treatment' upsell in a dry-climate home is a tell to walk away.
Duct sealing carries a real rebate in the Phoenix metro: SRP's Air Duct Test, Seal and Repair rebate pays 75% of repair costs up to $400 for single-family homes ($300 for condos/manufactured), and APS pays up to $400 for Energy Support enrollees — both require a participating, licensed contractor.
Last updated June 14, 2026
Estimated ranges for Arizona. Actual cost varies with home size, equipment, and scope — always request a written quote for your job.
| Service | Typical range |
|---|---|
| Whole-home air duct cleaning (NADCA-standard) | $300–$750 |
| Air duct cleaning (single system / condo) | $200–$450 |
| Dryer vent cleaning (professional) | $100–$225 |
| Evaporator coil cleaning (in-place) | $150–$450 |
| Air handler / blower assembly cleaning (add-on) | $75–$250 |
| Duct sealing (Aeroseal or similar) | $1,500–$3,500 |
See broader context: Duct Cleaning pricing nationwide