Top-rated air duct cleaners.

Get matched with top air duct cleaners in Downs, IL

Enter your zip and get matched with up to 5 pros

TRUSTED BY DOWNS, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon18
    Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Downs, IL

*The Angi rating for Air Duct Cleaning companies in Downs, IL 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 Downs, IL 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 January 19, 2026

Find Air duct cleaners in Downs

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

Avatar for Pro Air Heating & Cooling

Pro Air Heating & Cooling

4.86(
59
)

Pro Air Heating & Cooling

4.86(
59
)
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Pro Air has been an established business in the community since 1990. We specialize in residential and commercial service and sales. Helping customers achieve maximum comfort is our main objective! We are a Carrier Factory Authorized dealer, which allows us the opportunity to offer our customers the finest and most efficient HVAC and GeoThermal systems available. Financing available. Additional Email: [email protected].

"Dustin and Ryan did a great job. Very neat installation - and cleaned up after."

M Sherwood L on November 2020

Pro Air has been an established business in the community since 1990. We specialize in residential and commercial service and sales. Helping customers achieve maximum comfort is our main objective! We are a Carrier Factory Authorized dealer, which allows us the opportunity to offer our customers the finest and most efficient HVAC and GeoThermal systems available. Financing available. Additional Email: [email protected].

"Dustin and Ryan did a great job. Very neat installation - and cleaned up after."

M Sherwood L on November 2020

Avatar for Chief/Bauer Service Experts

Chief/Bauer Service Experts

4.74(
43
)

Chief/Bauer Service Experts

4.74(
43
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025

Chief/Bauer Service Experts is proud to have served the Champaign area for 60 years. We offer full service heating, air conditioning, and indoor air quality maintenance, repair, and installations. Our NATE-certified technicians are qualified to repair, service, and install all the top brands of heating, cooling, and indoor air quality equipment. We are available 24/7/365 so whether you're in need of an A/C tune-up before the summer weather hits or your furnace goes out in the middle of a snow storm, we are here for you! Call (217) 689-2469 to schedule a routine maintenance or request an indoor air quality analysis. We look forward to working with you!

"Paul DeBolt, from Chief/Bauer, did a great job on the maintenance of my water heater. When I asked if I could watch and have him explain the steps, Paul had no problems. He left my utility room completely spotless. Next time I have a plumbing issue, I'll definitely ask for Paul."

Debby B on March 2025

Avatar for ATC INSULATORS INC

ATC INSULATORS INC

5.00(
16
)

ATC INSULATORS INC

5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

ATC Insulators founder Jim McGath has been in the building industry since 1964. He and his associate Kathy Kutzler were searching for a product to compliment their polyurethane foam-filled structural building panels (SIPS). They found the answer in Icynene Spray Foam Insulation. Icynene Spray Foam is the leading flexible foam in North America. Since 1995 ATC is the only licensed dealer for this product in Central Illinois. This water based product promotes healthy living, has a Lifetime Warranty that it will not shrink, crack, sag, settle, fall off or turn to dust. The product has won numerous awards including "Best in Show" by Green Builder Magazine. It is the insulation of choice for Green Building around the World, setting a standard for energy performance, comfort, health, and reduced Green House gas emissions.

ATC Insulators founder Jim McGath has been in the building industry since 1964. He and his associate Kathy Kutzler were searching for a product to compliment their polyurethane foam-filled structural building panels (SIPS). They found the answer in Icynene Spray Foam Insulation. Icynene Spray Foam is the leading flexible foam in North America. Since 1995 ATC is the only licensed dealer for this product in Central Illinois. This water based product promotes healthy living, has a Lifetime Warranty that it will not shrink, crack, sag, settle, fall off or turn to dust. The product has won numerous awards including "Best in Show" by Green Builder Magazine. It is the insulation of choice for Green Building around the World, setting a standard for energy performance, comfort, health, and reduced Green House gas emissions.

Avatar for Lanz Heating & Cooling Inc

Lanz Heating & Cooling Inc

4.53(
72
)

Lanz Heating & Cooling Inc

4.53(
72
)
Customers say: Super punctual
24 years of experience

Lanz Heating & Cooling Inc is your resource for delivering dependable, quality service and comfort to the Champaign area. Our expert Customer Service, Repair Technician, Indoor Air Quality, and Comfort Advisor Teams work together to bring you the very best in commercial and residential HVAC and Plumbing services for your home. Repair Services are offered with our 8 to 8 Same Great Rate, along with timely and reasonable emergency services. Our Comfort Club Members enjoy additional savings and peace of mind. Indoor air quality and comfort is our priority for your home…and we’ve got the energy efficient equipment and service teams to provide it

"Service was amazing. They were always clean, very clean and they did it fast. They sent out 6 people to do the job."

Demi M on August 2019

Lanz Heating & Cooling Inc is your resource for delivering dependable, quality service and comfort to the Champaign area. Our expert Customer Service, Repair Technician, Indoor Air Quality, and Comfort Advisor Teams work together to bring you the very best in commercial and residential HVAC and Plumbing services for your home. Repair Services are offered with our 8 to 8 Same Great Rate, along with timely and reasonable emergency services. Our Comfort Club Members enjoy additional savings and peace of mind. Indoor air quality and comfort is our priority for your home…and we’ve got the energy efficient equipment and service teams to provide it

"Service was amazing. They were always clean, very clean and they did it fast. They sent out 6 people to do the job."

Demi M on August 2019

Avatar for Chambers Services Inc

Chambers Services Inc

4.42(
84
)

Chambers Services Inc

4.42(
84
)
Customers say: Super punctual
30 years of experience

Delivery service is available. Additional email - [email protected]. Chambers Services has been offering expert service and sales for over 30 years! We pride ourselves on having a stellar reputation with our customers and are happy to provide references! We enjoy our work and it shows!

"Terrible! Only used Chambers because Whirlpool sent them my service request. Had to leave my mom with tech in so I could return to work, so I wasn't even there to find out what was wrong BUT told him to call me when he knew something. I got vague blurb of the problem and my mom saying he said he broke something on the unit!? Took 3 days and me calling office twice before tech finally called me! And NOWHERE on the paperwork does it state that HE caused more damage to the unit than the original problem!"

J G on November 2022

Delivery service is available. Additional email - [email protected]. Chambers Services has been offering expert service and sales for over 30 years! We pride ourselves on having a stellar reputation with our customers and are happy to provide references! We enjoy our work and it shows!

"Terrible! Only used Chambers because Whirlpool sent them my service request. Had to leave my mom with tech in so I could return to work, so I wasn't even there to find out what was wrong BUT told him to call me when he knew something. I got vague blurb of the problem and my mom saying he said he broke something on the unit!? Took 3 days and me calling office twice before tech finally called me! And NOWHERE on the paperwork does it state that HE caused more damage to the unit than the original problem!"

J G on November 2022

Avatar for Masters Brothers

Masters Brothers

4.52(
21
)

Masters Brothers

4.52(
21
)
Customers say: Super punctual
20 years of experience

Electrical, Heating, Air Conditioning, Duct Cleaning, Generators, Geothermal, Service, Repair, Installation, Maintenance. We keep your home or business comfortable at the best prices available.

"I couldn't had a better experience. Reasonable price. Work and clean up was excellent. Their time was excellent."

CARL N on October 2018

Electrical, Heating, Air Conditioning, Duct Cleaning, Generators, Geothermal, Service, Repair, Installation, Maintenance. We keep your home or business comfortable at the best prices available.

"I couldn't had a better experience. Reasonable price. Work and clean up was excellent. Their time was excellent."

CARL N on October 2018

Avatar for Sunkel Plumbing

Sunkel Plumbing

4.38(
24
)

Sunkel Plumbing

4.38(
24
)
Customers say: True professional
71 years of experience

Sunkel Plumbing has been trusted in McLean County since 1955! We are a locally owned and operated family business specializing residential plumbing, drain cleaning, pipe lining, plumbing repairs, water heaters, sewer systems, gas pipes, garbage disposals, water filtration, kitchen remodeling, and bathroom remodeling.

Sunkel Plumbing has been trusted in McLean County since 1955! We are a locally owned and operated family business specializing residential plumbing, drain cleaning, pipe lining, plumbing repairs, water heaters, sewer systems, gas pipes, garbage disposals, water filtration, kitchen remodeling, and bathroom remodeling.

Avatar for HLMP Construction

HLMP Construction

5.00(
8
)

HLMP Construction

5.00(
8
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
"It went very well. We were very pleased with the work that was done."

Edell D on October 2018

"It went very well. We were very pleased with the work that was done."

Edell D on October 2018

Showing 1-10 of 15
Air Duct Cleaning questions, answered by experts

While your forced heating system runs, it can pick up dirt, dust, hair, and other particles from inside your house. Changing your furnace filters regularly is key to preventing this debris from getting stuck in your ducts and swirling around your home. With some types of furnaces, there’s also the potential for carbon monoxide leaks. However, staying up-to-date with your HVAC inspections and installing carbon monoxide sensors can help mitigate this risk.

No, a vent is where an HVAC duct enters into a room to deliver conditioned air, and a damper is a valve that can open and close to restrict airflow to the vents throughout your home. Some HVAC vents have manual dampers on them that let you control the airflow to specific areas of your HVAC system, but dampers can also appear on the hidden ductwork or near your air handler for more precise temperature control and energy efficiency in your ductwork.

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

Figuring out why you have a musty smell in your house is the first step to getting rid of it. Mold or mildew is most likely causing the unpleasant odor. People use these terms interchangeably, but they’re actually different.

Mold is a fungus that loves to grow in moist, humid places. It’s typically black or green and has a raised, uneven texture. Stay vigilant for signs mold may be growing in your home. 

You’ll find mildew growing on your shower walls and in your bathroom’s nooks and crannies. It’s a specific type of mold that grows flat. Mildew is usually white, gray, or yellow.

It is common for mold to grow around air vents, especially in areas with high humidity or moisture problems. These vents provide a perfect environment for mold to thrive due to the condensation caused by the meeting of warm and cool air. Mold growth can be accelerated by the presence of dust and debris around the vents. Regular maintenance, proper ventilation, and addressing any water leaks or excess humidity can prevent the growth of mold around air vents.

The Downs, IL homeowners’ guide to air duct cleaning services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"