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TRUSTED BY NORMAL, IL HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon51
    Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Normal, IL

*The Angi rating for Air Duct Cleaning companies in Normal, 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 Normal, 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 June 16, 2026

Find Air duct cleaners in Normal

Avatar for Bennett Furnace Cleaning
Bennett Furnace Cleaning
4.9(
34
)

Serving Normal, IL and surrounding areas

Approved

In business since 1956

Free estimates

Small jobs welcome

"Dave contacted me by phone in response to my request for a quote. He told me what the cost would be, and that is what I was charged when the job was completed. The price was very reasonable. He was professional, courteous, and showed up on time. He did a great job getting out duct work cleaned out and communicated with me at the end about what he found. I'd recommend this company and will use their services again."
high school project
auto body shop
auto body shop
32 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Healthy Homes, LLC
Healthy Homes, LLC
4.5(
32
)

Serving Normal, IL and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

"Everyone was very efficient and courteous - even discovered an issue with our electrical wiring that may have caused issues in the future. Would definitely recommend Healthy Homes!"
Justice Project
Justice Project
Justice Project
Justice Project
Justice Project

+36

Response time2 days
Response rate92%
3 neighbors recently requested a quote
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Newton Home services
New to Angi

Serving Normal, IL and surrounding areas

Approved

Hello I'm Derrick Newton with Newton Home Cleaning services and handyman services as well. I love to work and get the job done within reason and I will also travel to do jobs for an extra fee that we can discuss. I'm looking forward to seeing New people and clients can't go with great quality work and that's what I do!!!!đź’Ż

4 neighbors recently requested a quote
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Success Landscaping
New to Angi

Serving Normal, IL and surrounding areas

Approved

At AK Enterprise, we are committed to providing reliable, high-quality landscaping services that bring beauty and value to every property we work on. We specialize in lawn care, landscape design, maintenance, cleanup services, and outdoor improvements tailored to each customer’s needs. Our goal is simple: deliver dependable service, attention to detail, and results that exceed expectations. Whether it’s maintaining a healthy lawn or transforming outdoor spaces, we take pride in helping our customers create landscapes they can enjoy year-round.

1 neighbors recently requested a quote
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Avatar for Bennett Furnace Cleaning
Bennett Furnace Cleaning
4.9(
34
)

Serving Normal, IL and surrounding areas

In business since 1956

Free estimates

Emergency services offered

"Did an outstanding job. We have lived here for 4 years and he said it has never been cleaned, not even once. Removed 31 gallons of dust/hair from our ductwork. Very professional and definitely recommend him and his company. Very thorough."
Response time12 hrs
Recommended by85%of homeowners
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Avatar for Affordable Duct Cleaning
Affordable Duct Cleaning
5.0(
5
)

Serving Normal, IL and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"These guys scheduled me in quickly, arrived on time, worked straight thru without a break, and got everything done with no mess and no fuss. Very pleased."
Before
After (paint splatter at the top)
Duct restoration
After
Before

+4

Response time7 hrs
Recommended by100%of homeowners
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Showing 1-10 of 26
Air Duct Cleaning questions, answered by experts

To lower your home’s humidity level overnight, you can open your windows when the air is less damp. This tactic allows air to circulate around the window, preventing condensation from forming. However, you should consider the disadvantages of leaving your windows open overnight, including safety risks and pest intrusions.

The most common duct sizes used in residential homes are round ducts 6 to 12 inches in diameter. This size is small enough to be easily installed into walls and ceilings, yet is wide enough to allow for adequate airflow through the home. Improper duct sizing can cause HVAC issues, increased energy bills, and a drop in HVAC efficiency, which translates into a less comfortable home. 

Smoke smell and odors typically will not go away completely on their own, especially once the particles have penetrated porous materials like walls, floors, ceilings, and furniture. While airing out affected items can help the smell subside over time, it often lingers for months or even years. To effectively remove stubborn smoke odors, you should combine several methods. Start with a thorough deep cleaning and deodorizing using substances like baking soda or activated charcoal. Air purifiers can also help capture airborne particles. In severe cases, you may need to replace heavily damaged materials. If the smell persists after repeated treatments, consider hiring a professional smoke damage restoration company for assistance.

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.

Yes, dirty air ducts restrict airflow, reducing your HVAC's efficiency. This forces your system to work harder, increasing energy costs and wear and tear on your HVAC. Reduced airflow leads to uneven heating or cooling, seriously reduced indoor air quality, and can potentially trigger allergies or respiratory issues.

The Normal, 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.

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