Air Duct Cleaning Services
St. Louis, Missouri

Air Duct Cleaning in St. Louis, MO

15 air duct cleaning companies serve St. Louis, rated 4.8★ on average across 18,570 reviews. 14 of them hold 4.5 stars or better.

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Why St. Louis homes need air duct cleaning

St. Louis ducts work all year, carrying cooled air through the summer and forced-air heat through the winter. Pets, a move into a new home and a recent remodel are when dust and debris build up enough to matter. St. Louis averages about 85 freezing nights a year, and every one runs the furnace air through your ducts. 87% of homes here were built before 1980, so many duct runs are decades old. About 16% of residents moved into their home in the past year, and a new home is a common time to have the ducts cleaned. Searches for duct cleaning in Missouri peak in June and July. 8 of the 15 companies listed here also offer dryer vent cleaning.

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Air duct cleaning services in St. Louis

Air Duct Cleaning in St. Louis 12 providers

Removal of dust, debris, and contaminants from HVAC supply and return air ducts, including registers and grilles, to restore airflow and indoor air quality.

CommercialResidential
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Dryer Vent Cleaning in St. Louis 8 providers

Clearing lint and debris from clothes-dryer exhaust ducts and vents to restore airflow, improve drying efficiency, and reduce fire hazard.

Dryer Vent Repair
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Mold Remediation in St. Louis 2 providers

Containment, removal, and mitigation of indoor mold growth — including affected materials and the underlying moisture source — to restore healthy indoor conditions.

Mold Inspection
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Air duct cleaning companies in St. Louis

14 providers
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Air duct cleaning questions St. Louis homeowners ask

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How do I choose an air duct cleaning company in St. Louis?

14 of the 15 St. Louis companies here hold 4.5 stars or better.

  • A written, itemized quote before work starts: what's included, any access fees, and no extras without your OK.
  • The scope covers the supply and return ducts, the blower and the coils, not just the vent covers.
  • Ask how debris is collected (negative-pressure collection) and how your ducts and home are protected.
  • Before-and-after photos of your own system.
  • Mold claims come with evidence, such as a sample or a test, before any chemical treatment.
  • Walk away from bait "whole-house" prices.
  • For repair or sealing work, check the contractor's Missouri license with your city or county building office.

How we list providers

Air duct cleaning by St. Louis neighborhood

Air duct cleaning companies in St. Louis are based mostly in North Central (2), Boulevard Heights (1) and Downtown (1).

North Central 2 providers Boulevard Heights 1 provider Downtown 1 provider Hi-Pointe 1 provider Kosciusko 1 provider Mount Pleasant 1 provider Patch 1 provider Southwest Garden 1 provider

Air duct cleaning guides for Missouri homeowners

The $49 Air Duct Cleaning Special, ExplainedWhy the $49 duct cleaning ad can't be a real price, how the visit often ends, and how to get honest written quotes from local providers instead. How Much Does Air Duct Cleaning Cost? Published Price RangesPublished ranges put a typical single-system job at $270-$500, about $389 on average, and NADCA's broader range at $450-$1,000. EPA's range is per HVAC system. No $49 bait. Is Your Dryer Vent a Fire Risk? Warning Signs Ranked by UrgencyFire departments answer thousands of home dryer fires a year, and failure to clean is the leading cause. Warning signs ranked by urgency, the yearly cleaning NFPA advises, and when to call a pro.
St. Louis is in St. Louis County, part of the St. Louis metro. Serving 47 ZIP codes, including 63101, 63102, 63103, 63104, 63105, 63106 … Air Duct Cleaning in Missouri How we list providers
All 47 ZIP codes
  • 63101
  • 63102
  • 63103
  • 63104
  • 63105
  • 63106
  • 63107
  • 63108
  • 63109
  • 63110
  • 63111
  • 63112
  • 63113
  • 63115
  • 63116
  • 63117
  • 63118
  • 63120
  • 63123
  • 63125
  • 63130
  • 63133
  • 63136
  • 63137
  • 63138
  • 63139
  • 63143
  • 63147
  • 63150
  • 63155
  • 63156
  • 63157
  • 63158
  • 63160
  • 63163
  • 63164
  • 63166
  • 63169
  • 63171
  • 63177
  • 63178
  • 63179
  • 63180
  • 63188
  • 63195
  • 63197
  • 63199