Air Duct Cleaning
Negative-pressure source removal that pulls dust, dander and pollen out of the ductwork, with before-and-after photos on every job.
Learn moreNADCA-certified · Greater St. Louis, MO & IL
St. Louis Air Duct Cleaning, for the air you breathe
NADCA-certified air duct and dryer vent cleaning from a local team that shows you before-and-after photos on every job. Honest pricing, no upsell pressure.
- NADCA-certified technicians
- 4.7 stars from 967 reviews
- Locally owned since 2002
- Insured, bonded & BBB A+
4.7 from 967 Google reviews · St. Louis homeowners
4.7 ★967 Google reviews
NADCA CertifiedLocal since 2002
NADCA-certifiedCertified technicians
967 five-star reviews4.7 stars on Google
BBB A+ ratedAccredited since 2012
21+ years localServing St. Louis since 2002
Insured & bondedUniformed pros
What we do
Complete air duct care, all under one roof
We focus only on your home's air system, so every job is done by a certified specialist, not a carpet crew that cleans ducts on the side.
Dryer Vent Cleaning ½ off
Clear the lint that slows drying and raises fire risk. Half price when you add it to a full air duct clean.
Learn moreSanitize & Virucide 75% off
EPA-approved treatment to neutralize odors, bacteria and airborne viruses after your ducts are cleaned.
Learn moreAir Duct Mold Treatment
Found mold in the system? We treat it and help stop it coming back, and can fit a UV light to keep it clear.
Learn moreUV Light Installation
An in-duct UV light that helps stop mold forming inside the system between your cleanings.
Learn moreCommercial Duct Cleaning
Offices, restaurants and multi-unit buildings. We survey your building and quote on site.
Learn more
Current offer
Claim the offer
Air duct cleaning from $45.95
Covers 9 vents, 1 return and 1 mainline. Most homes have more vents, so any extras are priced up front before any work begins. Every home is different.
Why SafeAir
A St. Louis name homeowners trust since 2002
For over 21 years, families across the St. Louis metro have called SafeAir for cleaner, healthier air. We are a company focused only on air ducts, certified to national standards, and proud of a 4.7-star reputation built one honest job at a time.
NADCA-certified & focused
Certified to national air duct standards, and ducts are all we do, all day.
Honest, upfront pricing
You see the price before work starts, and our techs are paid hourly, not on commission.
Proof on every job
Before-and-after photos of your ducts, so you can see exactly what came out.
Local, insured & bonded
A St. Louis company with 967 five-star reviews and a BBB A+ rating since 2012.
Real results
See what's hiding in your air ducts
Actual SafeAir Duct Care customer. We take before-and-after photos on every job, so you can see the difference for yourself.
What St. Louis homeowners say
967 reviews, 4.7 stars, and counting
4.7 average from 967 reviews on Google · BBB A+ rated since 2012
Where we work
Serving the entire St. Louis metro, MO & IL
Based in Imperial, MO and covering Greater St. Louis across Missouri and the Metro-East in Illinois, including St. Louis, St. Charles, Jefferson and Franklin counties, plus St. Clair and Madison counties in Illinois.
St. LouisSt. CharlesO'Fallon, MOChesterfieldWentzvilleBallwinKirkwoodFlorissantArnoldFentonEurekaBellevilleO'Fallon, ILEdwardsvilleAltonFairview HeightsCollinsville
Get a free quote
Book cleaner air in a couple of minutes
Tell us a little about your home and a SafeAir team member will call you back to confirm pricing and book a time that suits you.
- No-obligation quote, priced upfront before any work
- NADCA-certified, insured and bonded local techs
- Before-and-after photos on every job
(314) 900-DUCT
Mon–Fri 7am–7pm · Sat 8am–5pm
Quote request received
Thanks. A SafeAir team member will call you shortly. Need us sooner? Call (314) 900-DUCT.
Good to know
Air duct cleaning questions, answered
It varies with your local environment, HVAC usage and allergy sensitivities, but every three to five years is generally recommended. If you have pets, smokers in the home, or recent renovations, you may want them cleaned more often.
We clean your supply vents, the return and the mainline using negative-pressure source-removal equipment, and show you before-and-after photos. Most homes have more than 9 vents, so any extra vents or additional mainlines are quoted up front before any work begins.
A $25 on-site service fee applies only if you choose not to move forward after receiving your estimate. If you approve the service, the fee is waived. Our technicians review all pricing with you before any work begins.
It can help. When ducts are clogged with dust and debris your HVAC system works harder to move air. Cleaning the ducts restores smooth airflow, which can improve efficiency and lower energy use.
We are based in Imperial, MO and serve the entire Greater St. Louis metro across Missouri and the Metro-East in Illinois, including St. Louis, St. Charles, Jefferson and Franklin counties in Missouri and St. Clair and Madison counties in Illinois.
Ready for cleaner air in every room?
Call your local NADCA-certified team, or request a free quote and we will call you straight back.