Air Duct Cleaning Services
Air Duct Cleaning · St. Louis, MO

Air Duct Cleaning in St. Louis, MO

Compare 4 air duct cleaning companies in St. Louis, MO. See ratings, review counts and services offered, then request free quotes.

Ranked by rating and how many reviews each company has.

Air duct cleaning companies in St. Louis

4 companies
Hoffmann Brothers
St. Louis, MO
4.9 (4,661) · Google

Hoffmann Brothers is a veteran-owned company based in St. Louis, MO, handling both mechanical and electrical needs for local properties.

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Air duct cleaning guides

The $49 Air Duct Cleaning Special, Explained

Why 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 Ranges

Published 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 Urgency

Fire 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.

Duct Cleaning vs. Duct Sealing: Which One Does Your House Need?

Cleaning removes what is in the ducts; sealing closes the leaks that lose 20-30% of the air moving through a typical duct system. A symptom table sorts it.

Mold in Air Ducts: How to Confirm It Before You Pay for Remediation

That dark spot in your ducts is not always mold. How to get it confirmed before paying for remediation, and what the EPA says to do while you wait.

Should You Get Your Air Ducts Cleaned?

A 60-second checklist that tells you whether your ducts actually need cleaning, plus the cheaper first move if they don't.

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