4 Best Air Duct Cleaning Services in St. Louis (2026)

Ranked by real Google ratings and review volume · How we chose

By Brad Smith, Home Services Expert · ✓ Updated November 2026 · 6 min read

We compared 17 air duct cleaning services in St. Louis on Google Maps · 4 listed · How we rank

A move, a dryer repair or a stretch of dust that never seems to settle is often what sends people looking for air duct cleaning. The air duct cleaning services in St. Louis on this page hold more than 4,000 Google reviews between them, but the companies differ a lot, from a carpet-and-duct cleaner and an HVAC contractor to a duct and dryer vent specialist. Knowing which you are calling matters as much as the star rating.

Short answer: Zerorez has the largest review base, 4.9 stars from more than 2,000 Google reviews, and Google lists air duct cleaning as its primary service from an office on Washington Avenue. Dole Heating & Air Conditioning also holds 4.9 across more than 1,400 reviews as an HVAC contractor. 1St Global Air Duct Cleaning carries a perfect 5.0 from more than 410 reviews. No prices are published here.

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1. Zerorez
2. Dole Heating & Air Con…
3. 1St Global Air Duct Cl…
4. Atmosphere Air Care
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Duct Cleaners Compared

#	Business	Rating	Reviews	Best for
1	Zerorez	4.9 ★	2,024	Ducts plus carpet and upholstery	View ›
2	Dole Heating & Air Conditioning	4.9 ★	1,432	Duct work alongside HVAC service	View ›
3	1St Global Air Duct Cleaning	5.0 ★	419	Ducts and dryer vents	View ›
4	Atmosphere Air Care	4.7 ★	189	Ducts with chimney and vent work	View ›

4 Best Air Duct Cleaning Services in St. Louis (2026)

The duct cleaning companies, reviewed

#1 Overall🕑 Open 6 days/wk↩ Responds to reviews

Zerorez

4.92,024 Google reviews

Zerorez has a St. Louis office on Washington Avenue, and Google lists air duct cleaning as its primary service alongside carpet, dryer vent, tile and upholstery cleaning. Its website is headed carpet and air duct cleaning and describes a cleaning process that avoids soaps and harsh chemicals. Google hours run Monday through Saturday.

What people praise

One reviewer who had ventilation cleaned says the crew walked them through the work and documented it with photos and videos
The same reviewer says the price quoted was the price paid
Reviewers describe technicians who call before arriving and explain the process without pressuring
Customers praise friendly scheduling and clear communication

Worth knowing

One reviewer describes duct work; the others describe carpet and upholstery visits

Reputation scorecardrank in St. Louis

Rating4.9 / 5

Review volume2,024 · 91st

Confidencevery high

Recency3 weeks ago

Info completenesssite · phone · hours

Rating breakdown95% 5-star

✓ VerifiedSource: Google

Our take: The largest review base on this page, and a sensible call if you also want carpets or upholstery cleaned. Ask which technician team handles ducts if that is your main job.

Website +1314-501-7907 Directions

1430 Washington Ave Ste 231, St. Louis, MO 63103

#2🕑 Open 7 days↩ Responds to reviews

Dole Heating & Air Conditioning

4.91,432 Google reviews

Dole Heating & Air Conditioning is an HVAC contractor on South Broadway in St. Louis. Its website lists air conditioner and furnace repair, duct cleaning, heat pumps, generators, mini splits and indoor air quality, and says service is available around the clock. It also lists service areas across St. Louis County, Jefferson County and towns such as Kirkwood, Affton, Ballwin and Chesterfield.

What people praise

Reviewers describe installation crews as polite, respectful of the home and tidy
One customer says the company's pricing was the most realistic of six bids for a zoned system
Another says customer service answers the phone and typically responds the same day or next day
One reviewer describes honest input on the options before work began

Worth knowing

Reviews describe system installs and repairs rather than duct cleaning, so ask how your job would be handled

Reputation scorecardrank in St. Louis

Rating4.9 / 5

Review volume1,432 · 85th

Confidencevery high

Recency6 weeks ago

Info completenesssite · phone · hours

Rating breakdown95% 5-star

✓ VerifiedSource: Google

Our take: A well-reviewed HVAC firm that lists duct cleaning among its services. Best if you want ducts looked at together with your heating and cooling system.

Website Book now +1314-631-6900 Directions

1920 S Broadway, St. Louis, MO 63104

#3🕑 Open 7 days↩ Responds to reviews

1St Global Air Duct Cleaning

5.0419 Google reviews

1St Global Air Duct Cleaning is an air duct and dryer vent cleaning company on Ohio Avenue in St. Louis. Its website says it has been family-owned since 2014 and serves cities across Missouri and Illinois. Google hours run into the evening seven days a week.

What people praise

One reviewer says the crew explained the process before starting and pointed out issues without trying to upsell
Customers describe same-day or within-hours scheduling for duct and dryer vent jobs
One reviewer noticed better airflow soon after the cleaning
One reviewer points to photos of the vents

Reputation scorecardrank in St. Louis

Rating5 / 5

Review volume419 · 79th

Confidencehigh

Recency3 months ago

Info completenesssite · phone · hours

Rating breakdown99% 5-star

✓ VerifiedSource: Google

Our take: A perfect 5.0 from a specialist that cleans ducts and dryer vents, though with a smaller review base than Zerorez and Dole. A strong pick if ducts or a dryer vent are the only job.

Website Book now +1314-718-3632 Directions

2916 Ohio Ave, St. Louis, MO 63118

#4🕑 Open 7 days↩ Responds to reviews

Atmosphere Air Care

4.7189 Google reviews

Atmosphere Air Care is based on Delmar Boulevard in University City and is filed by Google as a chimney sweep that also lists chimney services, dryer vent cleaning and masonry. Reviews describe air duct cleaning for a business, vent cleaning and disinfecting, and a new chimney chase cover installation.

What people praise

One reviewer says the technician explained how the duct and furnace system works and what he was fixing
A business customer says the company escorted them through an air duct cleaning project
One reviewer praises the office for finding a duct and chimney appointment quickly
Customers describe quick, informative technicians and fair prices

Worth knowing

Google lists it first as a chimney sweep, with air duct cleaning described in its reviews

Reputation scorecardrank in St. Louis

Rating4.7 / 5

Review volume189 · 74th

Confidencemoderate

Recency11 months ago

Info completenesssite · phone · hours

Rating breakdown89% 5-star

✓ VerifiedSource: Google

Our take: A mixed-trade company with duct praise in its reviews, which suits a home that needs duct and chimney or dryer vent work.

Website Book now +1314-760-7599 Directions

8129 Delmar Blvd #201, University City, MO 63130

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How the scorecard works

Rating is each company’s live Google star average. Review volume is how many customers have rated it. Confidence weighs the rating by that volume, so a 4.9 from thousands of people carries more weight than a 5.0 from a few hundred. Recency shows how lately customers are still leaving reviews.

What drives air duct cleaning prices in St. Louis

No prices are published here. Duct cleaning is usually quoted by the size of the home, the number of vents and returns, whether the system has one or two units and whether you add a dryer vent or sanitizing. Ask each company for a written, itemized quote before the crew arrives, and ask whether the price stays the same once they see the system.

Who serves which part of the St. Louis area

Zerorez works from Washington Avenue, Dole from South Broadway, 1St Global from Ohio Avenue and Atmosphere Air Care from University City. Dole’s website lists service areas such as Kirkwood, Affton, Ballwin and Chesterfield, and 1St Global’s says it serves cities across Missouri and Illinois. Looking for air duct cleaning near me? Each listing below has a phone number and a map link.

What to ask before booking duct cleaning

Will you clean every vent and return, and the main trunk lines?
Do you take before and after photos?
Is the quote itemized, and could the price change once you see the system?
Do you also clean the dryer vent, and is that extra?
How long does a typical visit take, and how many technicians come?

Frequently asked questions

Which St. Louis companies on this page also clean dryer vents?

Google lists dryer vent cleaning for Zerorez, 1St Global Air Duct Cleaning and Atmosphere Air Care. A 1St Global reviewer describes lint cleared from a dryer vent after a dryer repair. Ask each company whether the dryer vent is part of the quote.

Should I hire an HVAC company or a duct cleaning specialist in St. Louis?

Dole Heating & Air Conditioning is an HVAC contractor that lists duct cleaning among its services, which suits you if the system itself may need work. 1St Global is a duct and dryer vent specialist. Ask either how the job would be scoped.

Do St. Louis duct cleaners give photos of the work?

Some do. A Zerorez reviewer says the crew documented the job with photos and videos, and one 1St Global reviewer points to photos of the vents. Ask about photos when you book.

Can an air duct cleaner in St. Louis handle a business space?

One Atmosphere Air Care reviewer describes an air duct cleaning project for their business. Zerorez’s website lists commercial services too. Ask for a written scope that covers the number of vents and units.

Picking your duct cleaner

Zerorez has the largest review base here and suits households that want carpets handled too, while 1St Global is the duct and dryer vent specialist with a perfect rating. Dole makes sense if you want HVAC advice at the same time. Get the scope and price in writing before work starts.

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