Top-rated air duct cleaners.

Get matched with top air duct cleaners in O Fallon, MO

There are 14 highly-rated local air duct cleaners.

TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon95
    Verified air duct cleaning services reviews

Find Air duct cleaners in O Fallon

"The team removed the old asbestos duct and tape from my basement while I was at work. Everything was cleaned up and taken care of. They did end up removing a metal duct that wasn't part of the original agreement which made the replacement job more expensive with the HVAC company hired, but all in all a good experience and I would use them again."

Aubrey E on November 2019

environmental services

"The team removed the old asbestos duct and tape from my basement while I was at work. Everything was cleaned up and taken care of. They did end up removing a metal duct that wasn't part of the original agreement which made the replacement job more expensive with the HVAC company hired, but all in all a good experience and I would use them again."

Aubrey E on November 2019


Dryer Vent Solutions LLC

3851 Autumn Set Dr
4.81(
109
)

Dryer Vent Solutions LLC

3851 Autumn Set Dr
4.81(
109
)
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

As awareness of the danger of lint build up in the dryer system increased, Dryer Vent Solutions, LLC was formed in 2001, specializing in the cleaning and servicing of dryer vents in both the residential and commercial sectors of the greater St. Louis, Missouri region. We have since grown to a company with more than over 2,000 clients in our customer base as we continue to expand our service, products and accessory business. In 2004, we added air duct cleaning as an additional service. Dryer Vent Solutions, LLC has a full line of equipment capable of cleaning air ducts from small apartments to light commercial buildings. This equipment runs the gamut from portable to trailer mounted vacuums and compressors all designed to fit the needs of our customers. While business continues to grow and expand, our number one goal remains to be focused on our customer service. We still believe that the "Golden Rule" can co-exist with an expanding enterprise and we put this concept into each and every transaction.

"They did a good job. They give some suggestions."

Sylvia W on December 2022

As awareness of the danger of lint build up in the dryer system increased, Dryer Vent Solutions, LLC was formed in 2001, specializing in the cleaning and servicing of dryer vents in both the residential and commercial sectors of the greater St. Louis, Missouri region. We have since grown to a company with more than over 2,000 clients in our customer base as we continue to expand our service, products and accessory business. In 2004, we added air duct cleaning as an additional service. Dryer Vent Solutions, LLC has a full line of equipment capable of cleaning air ducts from small apartments to light commercial buildings. This equipment runs the gamut from portable to trailer mounted vacuums and compressors all designed to fit the needs of our customers. While business continues to grow and expand, our number one goal remains to be focused on our customer service. We still believe that the "Golden Rule" can co-exist with an expanding enterprise and we put this concept into each and every transaction.

"They did a good job. They give some suggestions."

Sylvia W on December 2022


Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


ENGLISH SWEEP

938 Saint Louis Ave
4.68(
243
)

ENGLISH SWEEP

938 Saint Louis Ave
4.68(
243
)
Customers say: Super punctual
46 local quotes requested

We are an established company, serving the St. Louis area since 1979. Owned byGregg Boss from 1983 who maintains memberships with the Midwest Chimney Safety Council, and National Chimney Sweep Guilds. Our teams dedication and talent, has propelled us to the most requested service companies in our area. Our mission is to meet our clients and individual needs, with specialized professional services and quality craftsmanship. Our sweeps technicians are certified by the "Chimney Safety Institute of America", (CSIA.ORG) with over 36+ years of knowledge, we have the experience a homowners can rely on.

"Wonderful and very helpful in answering all my questions."

Elyse V on April 2025

We are an established company, serving the St. Louis area since 1979. Owned byGregg Boss from 1983 who maintains memberships with the Midwest Chimney Safety Council, and National Chimney Sweep Guilds. Our teams dedication and talent, has propelled us to the most requested service companies in our area. Our mission is to meet our clients and individual needs, with specialized professional services and quality craftsmanship. Our sweeps technicians are certified by the "Chimney Safety Institute of America", (CSIA.ORG) with over 36+ years of knowledge, we have the experience a homowners can rely on.

"Wonderful and very helpful in answering all my questions."

Elyse V on April 2025



Above the Rest

3430 McKelvey Rd.
4.48(
1,237
)

Above the Rest

3430 McKelvey Rd.
4.48(
1,237
)
Customers say: Terrific value
24 years of experience

We have the experience and dedication to get the job done right! Specializing in Pressure Washing, Deck Maintenance, Window Washing and Outdoor Maintenance services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! 2-10 employees. No subs. cost is determined by the job. No travel charges. no service charges. May not contact through e-mail.

"Showed up when said they would. Power washed and waterproofed my deck. Cleaned my gutters. Very reasonable price. Thought they did an excellent job. Made sure everything was cleaned up before they left. I would hire them again."

Liz K on April 2023

We have the experience and dedication to get the job done right! Specializing in Pressure Washing, Deck Maintenance, Window Washing and Outdoor Maintenance services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today! 2-10 employees. No subs. cost is determined by the job. No travel charges. no service charges. May not contact through e-mail.

"Showed up when said they would. Power washed and waterproofed my deck. Cleaned my gutters. Very reasonable price. Thought they did an excellent job. Made sure everything was cleaned up before they left. I would hire them again."

Liz K on April 2023



Vogel Heating & Cooling

1642 Manufacturers Dr
4.78(
78
)

Vogel Heating & Cooling

1642 Manufacturers Dr
4.78(
78
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Vogel Sheet Metal and Heating, Inc. has been installing and servicing indoor comfort technology for the St. Louis area for 50 of our 70 years in existence. We pride ourselves on understanding not just the technology and its proper application, but also our market, the scope of our work (read: no change orders for items we should have included) and the implicit need for service after the sale! HVAC systems are living, breathing systems that will greatly impact the positive experience of your client or your employees as they operate within your building.

"Vogel was amazing. I was somewhat hesitant because they are a bigger company, but Morgan, Brian and Tom all treated me like I was Vogel’s only client from the beginning. Morgan was exceptional not only with client service, but also with familiarity with the process and the products. From Brian emailing me over the weekend, being professional in every way, and providing exceptional follow up, I would recommend Vogel to anyone. My technician, Tom, went above and beyond, and I will request him directly going forward. His knowledge and understanding of HVAC in general, and his ability to diagnose the same problem with absolute certainty that several other companies had previously misdiagnosed was so impressive. Because of Tom’s honesty, he saved me from spending considerable costs on unnecessary repairs, freeing up funds for necessary repairs. To be able to trust a technician’s honesty, along with how you were treated by the entire team, is exactly what I look for in a service company. Thank you Tom, Brian and Morgan"

Kelly F on June 2024

Vogel Sheet Metal and Heating, Inc. has been installing and servicing indoor comfort technology for the St. Louis area for 50 of our 70 years in existence. We pride ourselves on understanding not just the technology and its proper application, but also our market, the scope of our work (read: no change orders for items we should have included) and the implicit need for service after the sale! HVAC systems are living, breathing systems that will greatly impact the positive experience of your client or your employees as they operate within your building.

"Vogel was amazing. I was somewhat hesitant because they are a bigger company, but Morgan, Brian and Tom all treated me like I was Vogel’s only client from the beginning. Morgan was exceptional not only with client service, but also with familiarity with the process and the products. From Brian emailing me over the weekend, being professional in every way, and providing exceptional follow up, I would recommend Vogel to anyone. My technician, Tom, went above and beyond, and I will request him directly going forward. His knowledge and understanding of HVAC in general, and his ability to diagnose the same problem with absolute certainty that several other companies had previously misdiagnosed was so impressive. Because of Tom’s honesty, he saved me from spending considerable costs on unnecessary repairs, freeing up funds for necessary repairs. To be able to trust a technician’s honesty, along with how you were treated by the entire team, is exactly what I look for in a service company. Thank you Tom, Brian and Morgan"

Kelly F on June 2024


Precise Carpet Cleaning

3489 New Town Blvd.
4.89(
62
)

Precise Carpet Cleaning

3489 New Town Blvd.
4.89(
62
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Precise Carpet Cleaning is a Certified Firm with the IICRC and an Approved Service Provider for the Carpet and Rug Institute. We have been serving the St. Louis area since 1995. We send experienced and IICRC Certified techs out to every cleaning appointment. Our carpet cleaning process received the highest rating of gold from the Carpet and Rug Institute and will normally dry in 2 to 5 hours. This is done using a large truck-mounted system to ensure we are giving you the best and healthiest cleaning possible. We can clean your synthetic area rugs at your house or our facility and fully wash oriental wool rugs at our facility. Services we provide: Carpet Cleaning Area Rug Cleaning Oriental Rug Washing Upholstery Cleaning Air Duct Cleaning Wood Floor Cleaning Ceramic Tile and Grout Cleaning Water Damage Restoration

"Very professional. Good at communicating with the customer. Arrived on time. Carpets look great! $410"

Russell K on August 2020

Precise Carpet Cleaning is a Certified Firm with the IICRC and an Approved Service Provider for the Carpet and Rug Institute. We have been serving the St. Louis area since 1995. We send experienced and IICRC Certified techs out to every cleaning appointment. Our carpet cleaning process received the highest rating of gold from the Carpet and Rug Institute and will normally dry in 2 to 5 hours. This is done using a large truck-mounted system to ensure we are giving you the best and healthiest cleaning possible. We can clean your synthetic area rugs at your house or our facility and fully wash oriental wool rugs at our facility. Services we provide: Carpet Cleaning Area Rug Cleaning Oriental Rug Washing Upholstery Cleaning Air Duct Cleaning Wood Floor Cleaning Ceramic Tile and Grout Cleaning Water Damage Restoration

"Very professional. Good at communicating with the customer. Arrived on time. Carpets look great! $410"

Russell K on August 2020


Hoffmann Brothers

1025 Hanley Industrial Ct
4.43(
482
)

Hoffmann Brothers

1025 Hanley Industrial Ct
4.43(
482
)
Customers say: Super punctual
36 years of experience

Hoffmann Brothers Heating, Air Conditioning, Plumbing, Electrical & Appliance is a full service company in St Louis, MO. We take pride in providing comfort for both residential and commercial properties for over 40 years. People in the St Louis area have trusted Hoffmann Brothers to provide peace of mind they deserve. Hoffmann Brothers guarantees our work with the warranties on any repair or service we provide, and have satisfaction guarantees we have on every installation we do. Hoffmann Brothers is a quality contractor you can trust!

"The "technician/salesman" Eric could not replace a simple furnace motor. He said he couldn't find the motor number, but instead tried to sell me a new furnace. I told him no so he left. I spent a few minutes in the internet and found a motor at Grainger and replaced it myself. Hoffman charged me $95 for what was in reality a sales call."

David F on December 2024

Hoffmann Brothers Heating, Air Conditioning, Plumbing, Electrical & Appliance is a full service company in St Louis, MO. We take pride in providing comfort for both residential and commercial properties for over 40 years. People in the St Louis area have trusted Hoffmann Brothers to provide peace of mind they deserve. Hoffmann Brothers guarantees our work with the warranties on any repair or service we provide, and have satisfaction guarantees we have on every installation we do. Hoffmann Brothers is a quality contractor you can trust!

"The "technician/salesman" Eric could not replace a simple furnace motor. He said he couldn't find the motor number, but instead tried to sell me a new furnace. I told him no so he left. I spent a few minutes in the internet and found a motor at Grainger and replaced it myself. Hoffman charged me $95 for what was in reality a sales call."

David F on December 2024

...
Showing 141-150 of 156
Air Duct Cleaning questions, answered by experts

You should have your air ducts cleaned every three to five years, according to the National Air Duct Cleaners Association (NADCA). Some methods that use brushes and cleaning agents tend to clean more thoroughly, meaning you can have the ductwork cleaned every six to eight years. If you spot warning signs like mold in the HVAC system or your home consistently dusting despite cleaning, you may need to service your air ducts sooner than expected.

If you discover a dead animal in your air ducts, address the issue promptly to prevent unpleasant odors and potential health hazards. Turn off your HVAC system to prevent further spread of contaminants and contact a professional HVAC technician or pest control specialist to remove the animal and clean the affected area. They have the tools and expertise to handle the situation, including removing and disinfecting contaminated ductwork. The technician will inspect the ducts for any damage or other issues that might have allowed the animal to enter.

While you can attempt to remove mold from ductwork using a mixture of water, baking soda, and laundry detergent, flexible ducts are fragile and may tear when you scrub at the mold to remove it. If you suspect mold is growing in your flexible ductwork, it’s best to contact a professional for help.

Onions, peppers, fish, broccoli, and fried chicken taste great—but the leftover smells can be less than appetizing. Even if these foods are cooked perfectly, the odors they leave behind can linger well beyond the dishes being cleared and washed. Fortunately, you can use the same tips to get a burnt smell out of the house and remove stubborn food odors. In addition, make sure you’re keeping your fridge clear of odor-smelling foods for too long to keep the stench from invading other foods. 

Vents may blow air even though the air conditioning system is off because of the pressure difference between indoor and outdoor air or drafts from leaky ducts. Check for leaks or drafts in the ductwork or around windows and doors.

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The O Fallon, 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.