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Verified Reviews for Air Duct Cleaning pros in La Grange, MO

*The Angi rating for Air Duct Cleaning companies in La Grange, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

*The HomeAdvisor rating for Air Duct Cleaning companies in La Grange, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Air Duct Cleaning needs.

Last update on December 02, 2025

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Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

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

Ductz of West St Louis

4.84(
37
)

Ductz of West St Louis

4.84(
37
)
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

We adhere to the National Air Duct Cleaners Association (NADCA) Standards as well as the Environmental Protection Agency (EPA) standards and EPA checklist. My DUCTZ company provides customers with Air Duct Cleaning, HVAC System Cleaning, Dryer Vent Cleaning, and Restoration services in the West St. Louis, Missouri area. Additional phones - (314) 584-0228 Additional email - [email protected]. Additional DBA - DUCTZ International Inc & Ductz Indoor Air Professionals.

"very good, professional, reliable, good quality work, fair price."

bob s on May 2018

We adhere to the National Air Duct Cleaners Association (NADCA) Standards as well as the Environmental Protection Agency (EPA) standards and EPA checklist. My DUCTZ company provides customers with Air Duct Cleaning, HVAC System Cleaning, Dryer Vent Cleaning, and Restoration services in the West St. Louis, Missouri area. Additional phones - (314) 584-0228 Additional email - [email protected]. Additional DBA - DUCTZ International Inc & Ductz Indoor Air Professionals.

"very good, professional, reliable, good quality work, fair price."

bob s on May 2018

Avatar for Peters Heating & Air Conditioning

Peters Heating & Air Conditioning

4.56(
84
)

Peters Heating & Air Conditioning

4.56(
84
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Peters Heating and Air Conditioning is a Family owned business. It was opened in 1955 by Ralph and Charlie Peters. Our number one goal at Peters is to satisfy the customer and we have been doing so for over 57 years. We take pride in our high quality craftsmanship and customer satisfaction. Additional phone - (888) 491-4816. We service the areas around: Quincy IL, Hamilton IL, Pittsfield IL, Hannibal MO, Kirksville MO, Columbia MO, Troy MO, St Charles MO, O'fallon MO, St Peters MO, Wentzville MO, and Jefferson City, MO. Check out one of 7 locations; Hamilton, IL - 1975 Keokuk St, Hamilton, IL 62341; (217) 847-2777. Pittsfield, IL - 1401 W Washington, Pittsfield, IL 62363; (217) 285-1600. Columbia, MO - 3801 Waco Rd, Columbia, MO 65202; (573) 443-3660. Hannibal, MO - 4560 Paris Gravel Rd, Hannibal, MO 63401; (573) 221-0093. Kirksville, MO - 1515 S Baltimore, Kirksville, MO 63501; (660) 665-5665. Greater St Louis - 377 Travis Boulevard,Troy, MO 63379. Phone: (636) 462-5161, Fax: (636) 528-9552.

"Log the time they come in and leave: they will overcharge you a LOT!!! They may also have to come (like for me) three times before they advise you to replace the unit. But they will still charge you for everything pointless that they did before then. First visit: Added R22 and left. It didn’t work ($377.50) Second and third visits: Replaced capacitor and left. It didn’t work. Came back and condemned the unit as unfixable. ($185). This is Peter’s in Columbia, MO."

Gui D on September 2024

Peters Heating and Air Conditioning is a Family owned business. It was opened in 1955 by Ralph and Charlie Peters. Our number one goal at Peters is to satisfy the customer and we have been doing so for over 57 years. We take pride in our high quality craftsmanship and customer satisfaction. Additional phone - (888) 491-4816. We service the areas around: Quincy IL, Hamilton IL, Pittsfield IL, Hannibal MO, Kirksville MO, Columbia MO, Troy MO, St Charles MO, O'fallon MO, St Peters MO, Wentzville MO, and Jefferson City, MO. Check out one of 7 locations; Hamilton, IL - 1975 Keokuk St, Hamilton, IL 62341; (217) 847-2777. Pittsfield, IL - 1401 W Washington, Pittsfield, IL 62363; (217) 285-1600. Columbia, MO - 3801 Waco Rd, Columbia, MO 65202; (573) 443-3660. Hannibal, MO - 4560 Paris Gravel Rd, Hannibal, MO 63401; (573) 221-0093. Kirksville, MO - 1515 S Baltimore, Kirksville, MO 63501; (660) 665-5665. Greater St Louis - 377 Travis Boulevard,Troy, MO 63379. Phone: (636) 462-5161, Fax: (636) 528-9552.

"Log the time they come in and leave: they will overcharge you a LOT!!! They may also have to come (like for me) three times before they advise you to replace the unit. But they will still charge you for everything pointless that they did before then. First visit: Added R22 and left. It didn’t work ($377.50) Second and third visits: Replaced capacitor and left. It didn’t work. Came back and condemned the unit as unfixable. ($185). This is Peter’s in Columbia, MO."

Gui D on September 2024

Avatar for Aire Serv of Quincy

Aire Serv of Quincy

4.82(
11
)

Aire Serv of Quincy

4.82(
11
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Aire Serv of Quincy provides service, maintenance, repair and installations on heating and air conditioning equipment. As a full service heating and cooling company, we offer 24/7 emergency service, flat-rate pricing, satisfaction guarantees and free estimates on replacement systems. We do offer duct cleaning services provided by qualified contractors. All of our team members must pass a thorough national background check, including criminal, credit and driving records. You can trust us to come in to your home. Follow our Facebook page to see why we are “Your Comfort Company”.

Aire Serv of Quincy provides service, maintenance, repair and installations on heating and air conditioning equipment. As a full service heating and cooling company, we offer 24/7 emergency service, flat-rate pricing, satisfaction guarantees and free estimates on replacement systems. We do offer duct cleaning services provided by qualified contractors. All of our team members must pass a thorough national background check, including criminal, credit and driving records. You can trust us to come in to your home. Follow our Facebook page to see why we are “Your Comfort Company”.

Peters Heating & Air Conditioning

5.00(
5
)

Peters Heating & Air Conditioning

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are your one stop shop for heating and cooling services, plus fireplaces and seamless gutters! from new heating system installation to air conditioning repair, we do it all with friendly service and affordable prices. No job is too big or small for us, and we would love the opportunity to serve you.

We are your one stop shop for heating and cooling services, plus fireplaces and seamless gutters! from new heating system installation to air conditioning repair, we do it all with friendly service and affordable prices. No job is too big or small for us, and we would love the opportunity to serve you.

Stanley Steemer

5.00(
3
)

Stanley Steemer

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Stanley Steemer has been providing cleaning and restoration services for both residential and business customers for more than 60 years. They offer multiple services, including carpet cleaning, tile and grout cleaning, hardwood floor cleaning, upholstery cleaning, air duct cleaning and water damage restoration services. For more information, visit www.stanleysteemer.com.

Stanley Steemer has been providing cleaning and restoration services for both residential and business customers for more than 60 years. They offer multiple services, including carpet cleaning, tile and grout cleaning, hardwood floor cleaning, upholstery cleaning, air duct cleaning and water damage restoration services. For more information, visit www.stanleysteemer.com.

Avatar for Artown Roofing & Contracting

Artown Roofing & Contracting

3.69(
13
)

Artown Roofing & Contracting

3.69(
13
)
Customers say: Quality work
2004 years of experience

Roofing, siding, gutters, onnings, skylights, storm damage repair & chimney's. Additional DBA - C & D Curtis Inc.

Roofing, siding, gutters, onnings, skylights, storm damage repair & chimney's. Additional DBA - C & D Curtis Inc.

Global Plasma Solutions

5.00(
1
)

Global Plasma Solutions

5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

T&D Carpet and Air Duct Cleaning

5.00(
1
)

T&D Carpet and Air Duct Cleaning

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Dirty carpets and air ducts in your home is probably not something a lot of people think about, but inside your vents and in your carpets accumulate a lot of dust, dirt and allergens. Free Video inspections and free estimates.

Dirty carpets and air ducts in your home is probably not something a lot of people think about, but inside your vents and in your carpets accumulate a lot of dust, dirt and allergens. Free Video inspections and free estimates.

Showing 1-10 of 25
Air Duct Cleaning questions, answered by experts

Duct sealing is essential for most homes, but urgency can vary depending on factors like the age and condition of your ductwork. In older homes, ducts have probably developed leaks and gaps over time, making sealing crucial for energy efficiency and indoor air quality. Even in newer homes, sealing can help to prevent potential issues down the road and improve your HVAC system’s overall performance.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

After you clean mildew or mold that appears in your home, you expect the nasty odor to disappear, too. Sometimes, though, the odor can linger after cleaning. To get rid of a mold smell, you may need to clean the area every few days for a few weeks. Use a dehumidifier or fans to try to remove moisture from the area. If the odor remains after a few weeks, you may still have mold or mildew in the area. Call a mold testing professional for another inspection.

Exhaust systems should be inspected annually to prevent efficiency loss and address any arising mechanical issues.

To avoid air duct cleaning scams, be cautious of offers that seem too good to be true, as they often lead to substandard services or unexpected charges. Always seek a second opinion if a contractor claims to find major issues like mold or asbestos. Hire a NADCA-certified professional to ensure you're working with a previously-vetted company or technician.

The La Grange, 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.

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