Air Duct Cleaning Cost in Illinois
Across Illinois, homeowners pay $360 to $830 for air duct cleaning. Climate, labor rates and housing age all move the price. In Illinois's cities, the median home dates to about 1969.
Air Duct Cleaning Prices in Illinois Cities
| City | Estimate | Heating / cooling degree days |
|---|---|---|
| Chicago | $350 to $810 | 6,017 / 861 |
| Aurora | $360 to $820 | 6,255 / 910 |
| Naperville | $480 to $1,090 | 5,975 / 938 |
| Joliet | $360 to $810 | 6,171 / 872 |
| Rockford | $290 to $670 | 6,496 / 838 |
| Elgin | $360 to $820 | 6,591 / 807 |
| Springfield | $310 to $720 | 5,455 / 1,094 |
| Peoria | $300 to $700 | 5,613 / 1,157 |
| Champaign | $310 to $710 | 5,656 / 1,072 |
| Waukegan | $320 to $740 | 6,702 / 683 |
| Cicero | $330 to $760 | 5,752 / 1,111 |
| Bloomington | $330 to $760 | 6,022 / 977 |
| Schaumburg | $380 to $860 | 6,462 / 879 |
| Evanston | $400 to $920 | 6,365 / 805 |
| Arlington Heights | $420 to $960 | 6,085 / 933 |
| Bolingbrook | $390 to $890 | 6,062 / 947 |
| Decatur | $290 to $670 | 5,443 / 1,115 |
| Palatine | $380 to $880 | 6,816 / 652 |
| Skokie | $380 to $880 | 6,365 / 805 |
| Des Plaines | $380 to $860 | 5,974 / 1,003 |
| Orland Park | $390 to $880 | 6,040 / 1,119 |
| Oak Lawn | $350 to $810 | 5,698 / 1,161 |
| Mount Prospect | $400 to $910 | 6,085 / 933 |
| Berwyn | $350 to $800 | 5,752 / 1,111 |
| Tinley Park | $380 to $870 | 6,349 / 858 |
| Wheaton | $430 to $980 | 5,975 / 938 |
| Normal | $320 to $740 | 6,022 / 977 |
| Oak Park | $420 to $950 | 5,752 / 1,111 |
| Hoffman Estates | $400 to $910 | 6,462 / 879 |
| Downers Grove | $430 to $970 | 5,975 / 938 |
From 2020 through 2025, NOAA recorded 746 winter storm and ice events, 783 heat events, 440 extreme cold events and 1,773 hail reports in Illinois. Those are the days when emergency HVAC calls pile up.
When to Book It
- Dust puffs out of the vents when the system starts
- You just finished a remodel
- Signs of mice or insects in the ducts
- A musty smell after a leak or flood
- You moved into a house with no maintenance records
What Moves the Price
- How many supply and return vents the house has
- House size and duct layout
- Sanitizing or mold treatment
- Adding a dryer vent cleaning
- How hard it is to reach ducts in the attic or crawlspace
Common Questions
How often should ducts be cleaned?
There's no set schedule. The EPA recommends cleaning when there's visible mold, pests or a lot of debris, not on a routine basis.
Does duct cleaning lower energy bills?
Not by much. Sealing leaky ducts makes a much bigger difference to efficiency and comfort.
Other HVAC Prices in Illinois
- Furnace Replacement in Illinois
- Furnace Repair in Illinois
- AC Installation in Illinois
- AC Repair in Illinois
- Heat Pump Installation in Illinois
- Heat Pump Repair in Illinois
- HVAC System Replacement in Illinois
- Ductless Mini-Split Installation in Illinois
- Emergency HVAC Repair in Illinois
- HVAC Tune-Up & Maintenance in Illinois
- Boiler Replacement in Illinois
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