What are the benefits of air duct cleaning?

<div>Although you may only need to clean your air ducts every three years or so, keeping them clean and clear can offer several benefits including:<ul><li>Improve indoor air quality</li><li>Help alleviate allergy symptoms by reducing mold and pollen in the air</li><li><a href="https://www.angi.com/articles/air-duct-cleaning-can-save-energy.htm">Save on energy costs</a> by allowing maximum airflow efficiency</li><li>Reduce odor</li><li>Prevent mold and mildew </li><li>Help extend the life of your HVAC system </li><li>Reduce the risk of house fires from dust and debris build up</li></ul></div>

Does duct cleaning remove mold?

<div>Yes, air duct cleaning can remove mold from HVAC systems. Air duct cleaning pros can use tools and methods like brushes, cleaners, and vacuums to remove mold from air ducts. Hiring a reputable air duct cleaning service is essential for successful <a href="https://www.angi.com/articles/how-much-does-mold-remediation-service-cost.htm">mold remediation</a> from your HVAC system. Keeping your air ducts clean can also help prevent the conditions that allow mold to grow in your vents and ductwork.</div>

How do I know if my ductwork needs cleaning?

<div>Knowing <a href="https://www.angi.com/articles/should-i-clean-or-replace-my-air-ducts.htm">when your air ducts need cleaning</a> will help keep the air in your home as clean and breathable as possible. Here are a few signs that it’s time to call an air duct cleaning service:<ul><li>Odor coming from vents</li><li>Dirty vent covers</li><li>Visible mold growth</li><li>Clogged air filters</li><li>Noisy air ducts</li><li>Weak airflow</li><li>Signs of rodents or insects near vents</li><li>High energy bill</li></ul></div>

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Verified air duct cleaning services reviews

Verified Reviews for Air Duct Cleaning pros in Lake Mills, WI

*The Angi rating for Air Duct Cleaning companies in Lake Mills, WI 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 Lake Mills, WI 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 April 02, 2025

Reviewed in October 2016
They cleaned all the vents. It was 13 vents total. I would use them again if needed.
Dale's Heating & Air Cond
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Reviewed in August 2011
Sean and a "trainee" arrived on time and quickly discovered that in addition to lint build-up, the dryer vent duct above the ceiling had come loose and everything was venting inside the house. They re-connected the vent duct and finished vacuuming the lint. No extra charge for the "repair"...
Dirty Ducts Cleaning & Environmental
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Reviewed in October 2015
Was able to receive a quote over the phone. $200 set up and $15 per vent. They fit me in the schedule within one week. Service tech was here at 8am in the morning and done by 1pm. I did have to vacuum after he left due to stuff he tracked in the house on his shoes and sawdust and dust...
Bethke Heating & Air Conditioning Inc
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Reviewed in January 2007
The positive: I had to call back and reschedule several times, and they were very nice about it. The negative: quality and price. They charge strictly per square footage (not per vent like some others); $400 for an 1,800 square foot house like mine, add or subtract $25 per 500 square feet. My...
Dirty Ducts Cleaning & Environmental
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Reviewed in April 2011
He covered all but one vent (in the kitchen) and put down drop cloths where hoses went to basement. He took off his shoes when on carpeting, even though I told him it wasn't necessary. He answered my questions about the duct work on one side of the house, and showed me that it was closed off to...
Dirty Ducts Cleaning & Environmental
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Reviewed in October 2018
Austin did a fantastic job of cleaning the air ducts and dryer vent at our home this morning. He arrived 10 minutes early and finished as estimated 4 hours later. He was so thorough and knowledgeable about his work, as the company we had several years ago did not perform the service in the way...
Dirty Ducts Cleaning & Environmental
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Reviewed in October 2017
Zach did a great job and was even kind enough to work around a sleeping baby when we had unexpected company.
Dale's Heating & Air Cond
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Reviewed in February 2017
Excellent service. Very conscientious and diligent. Very prompt; even arrived early. "Technician" also provided before and after pictures which reflected the success. Company charged the reduced rate for the designated number of vents; then we negotiated a reasonable price for additional vents.
Dale's Heating & Air Cond
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Reviewed in October 2020
Very well. The process was smooth, 50% down for the cost. A bit of a wide gap between order and performance of work, but that is a sign of a busy and healthy company. In the house, while wrangling my Cats, they worked with me to distance in one room until the first area was cleared, knock,...
Dirty Ducts Cleaning & Environmental
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Reviewed in October 2015
We recently moved into a 50 year old house. Both my son and I have asthma and my daughter has severe environmental allergies so I knew we needed the air ducts cleaned. I am so glad that we did. The two employees arrived promptly and were pleasant and easy to talk to. They took pictures of...
Dale's Heating & Air Cond
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Air duct cleaners in Lake Mills

Air duct cleaning services FAQs

Some of the best methods professionals use for cleaning air ducts include a rotary brush system or a push-pull vacuum system. A rotary brush will scrub dust and debris loose from the inside walls of your air ducts. Typically, the rotary brush will catch most of the dust, but a vacuum will help remove any remaining loose particles. The push-pull method forces air into the duct from one end, and a vacuum on the other end pulls that air and the dust it loosens.

Although you may only need to clean your air ducts every three years or so, keeping them clean and clear can offer several benefits including:

Improve indoor air quality
Help alleviate allergy symptoms by reducing mold and pollen in the air
Save on energy costs by allowing maximum airflow efficiency
Reduce odor
Prevent mold and mildew
Help extend the life of your HVAC system
Reduce the risk of house fires from dust and debris build up

The cost for air duct cleaning is about $380, on average. However, costs can range between $270 and $500, depending on location, number of vents, duct accessibility, and how much cleaning is required. Additional factors can impact the cost of cleaning your air ducts, such as removing pests, mold and mildew, asbestos, and other unforeseen needs. Any repairs will also add to the cost of the job.

Yes, air duct cleaning can remove mold from HVAC systems. Air duct cleaning pros can use tools and methods like brushes, cleaners, and vacuums to remove mold from air ducts. Hiring a reputable air duct cleaning service is essential for successful mold remediation from your HVAC system. Keeping your air ducts clean can also help prevent the conditions that allow mold to grow in your vents and ductwork.

Knowing when your air ducts need cleaning will help keep the air in your home as clean and breathable as possible. Here are a few signs that it’s time to call an air duct cleaning service:

Odor coming from vents
Dirty vent covers
Visible mold growth
Clogged air filters
Noisy air ducts
Weak airflow
Signs of rodents or insects near vents
High energy bill

The 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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Mar 14, 2025

How to Keep Air Ducts Clean: 7 Simple Ways to Keep Your Air Ducts Clean Longer

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