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Top-Rated Air duct cleaners in Hermann - Updated Nov 2026

Avatar for Air Scrubbers Air Duct Cleaning LLC
Air Scrubbers Air Duct Cleaning LLC
3.9(
332
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Hermann, MO and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"Provider called at about 8pm the night before to cancel a Monday appointment.  Granted, this was during a rough winter, but a little more advanced notice would have helped.
Seemed to do a nice, thorough job on the air ducts, however the deal was for a fixed number of supplies & returns.  I had fewer supplies, but more returns, so I was charged a surcharge for each additional return, even though they were shorter than most of my supplies.
Could have done a better job cleaning up dirt and dust that accumulated on my floors around the vents that had piled up during the vacuuming. 
Staff was very nice.
All and all pretty good though, would probably use again.  My vents were filthy and now they are not.
"
Recommended by77%of homeowners
Keith Gartner
4.2(
6
)
Air Ducts & Vents - Clean

Serving Hermann, MO and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"We purchased a farm with a house on it that had been a rental for 20+ years to the same person. She had several cats & a dog that used the house freely as their restroom. We pulled out everything we could, replaced subflooring & drywall but there was still a smell. It looked as though the floor vents had been used as a primary restroom source for the cats so we decided to call Keith. He came out the same week I called & did a fantastic job! You used to not be able to even stand next to a vent without smelling something, but after Keith & his crew came, we are able to run the central air with NO SMELL!!!"
Recommended by100%of homeowners
Avatar for Kay’s Cleaning
Kay’s Cleaning
New to Angi
Air Ducts & Vents - Clean

Serving Hermann, MO and surrounding areas

Emergency services offered

Small jobs welcome

Offers commercial services

Hi! I’m Kaylea, owner of Kay’s Cleaning, based out of Wentzville. I provide reliable home cleaning and specialize in Airbnb turnovers. I’m detail-oriented, dependable, and focused on leaving every space spotless and guest-ready

AirBNB
AirBNB
AirBNB
AirBNB
AirBNB

+1

T&M Building Co.
5.0(
1
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Hermann, MO and surrounding areas

In business since 2021

Free estimates

Credit card accepted

T&M Building Co is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time2 days
Recommended by100%of homeowners
KrafftsMann Service & Repair, LLC
0.0(
1
)
Air Ducts & Vents - CleanAir Ducts & Vents - Clean - For Business

Serving Hermann, MO and surrounding areas

In business since 2009

Free estimates

Credit card accepted

At KrafftsMann we are in the business to help you breathe easy. Serving Saint Louis, Saint Charles, Lincoln, and Warren counties, we can provide you with services for all your heating and cooling needs. We specialize in duct cleaning the Rotobrush way, using our iCam technology to ensure your ducts are being cleaned the entire process. We also offer full service and repair on all your heating and cooling needs. We offer 24 hour emergency assistance at a competitive price. Check out our specials and coupons page for deals. \n \nDon't let the other companies fool you! We will show you your ducts before the cleaning process starts. We will show you the process while cleaning the ducts and we will show after after all your ducts have been cleaned. We clean air ducts the right way, ensuring your HVAC system will not be affected in any way. \n

Recommended by100%of homeowners
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Air Duct Cleaning FAQs, answered by experts

The formula for neutralizing skunk smell is one quart of 3% hydrogen peroxide, ¼ cup baking soda, and one to two teaspoons of dish soap. The University of Nebraska says a chemist discovered that this mixture changes the thiols, the chemical compound that causes the odor, into acids that don’t carry a skunk smell, thus eliminating the odor.

You can do some cleaning yourself by removing vents covers and grabbing your vacuum to suck up visible dust. However, professional duct cleaning companies have the tools for more thorough cleaning deeper inside the system. It is worth bringing in the experts for a healthier home.

Yes. It's not just AC filters that get dirty. Ducts can accumulate dust and dirt quickly. Insects and animals can also get into duct systems, creating many problems. Dirt build-up and unwanted guests can constrict the airflow and cause rooms not to cool evenly. You might also see higher energy bills because they're not working as efficiently.

To clean an HVAC fresh air intake, start by going outside and figuring out where the intake is located on your home. Then, take a wire brush, rag, or wet/dry vacuum cleaner and use it to remove the built-up dirt and debris that’s accumulated on the external part of the intake.

A professional air duct cleaning should not leave your house dusty. Certified technicians use specialized equipment and containment methods, such as high-powered vacuums and sealing off vents, to prevent debris from spreading. They also use drop cloths to protect your home and are responsible for cleaning up any mess before they leave. While a small amount of dust might be noticeable immediately after, especially if there was heavy buildup, it should settle within a few hours. In contrast, DIY duct cleaning is often much messier because it's difficult to contain the dislodged debris without professional-grade tools. Ultimately, a key benefit of a professional cleaning is having less dust in your home.

The Hermann, MO homeowners’ guide to air duct cleaning services

From average costs to expert advice, get all the answers you need to get your job done.