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 Reviews for Air Duct Cleaning pros in Catonsville, MD

*The Angi rating for Air Duct Cleaning companies in Catonsville, MD 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 Catonsville, MD 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 July 04, 2017

Reviewed in February 2015
Damien performed duct and dryer vent cleaning. First, we reviewed all of the vent locations and then the cleaning process. Then he cleaned all ducts and my dryer vent. I was amazed at the 'scrubbing' of the ducts to a like new condition. The amount of dust and other debris removed was...
Macks Home Services
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Reviewed in November 2014
I first hired them in July to clean all my vents, and especially the dryer vent because the check filter light was on in my brand new dryer. I had checked the duct from the wall to the dryer and ensured the filter was clean. After they were finished cleaning, the check filter light was still on....
Lowe's Air Duct Cleaning
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Reviewed in October 2011
I recently purchased a condo and the air ducts and return vents were full of dust and debris. Air Duct Pros cleaned each vent and return vent thoroughly. They were on time, efficient, and very helpful. Would recommend this service to anyone.
Air Duct Pros Inc
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Reviewed in June 2017
Air ducts were cleaned. There are some ducts that could've been cleaned a little better. Minor damage to some return vent grates, given hardware was a little difficult to remove. Dryer Vent cleaning was quick and easy, it definitely needed the cleaning.
Brekmar Air Duct & Carpet Cleaning
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Reviewed in April 2007
After the servicemen finished the air duct and dryer vent cleaning, I viewed what I thought had been done. The air ducts were cleaned, but the dryer vent had not been cleaned at all. I had to hire another company to come out and clean the dryer vent because it was not drying my clothes properly....
Air Duct Pros Inc
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Reviewed in July 2017
He arrived on time,inspected all the ducts and began the cleaning. Set up vacuum in basement and went around to all vents with air hose to clean ducts. Job took only a little over a hour.
Lowe's Air Duct Cleaning
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Reviewed in June 2013
We had a good experience with this company. We puchased a Big Deal and this was our first time with this company and we will use them again in the future. The entire process was explained from the beginning to the end. The technician showed us the dirt buildup in the main vent and we could...
Air Duct Pros Inc
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Reviewed in September 2010
I recently purchased our 22 year-old home in Columbia MD and the previous owners were smokers. As part of smoke smell abatement process, we decided to have the air ducts cleaned by an Angie's list top-rated company. Also, the dryer vent was completely plugged and unusable. The Duct Pro crew...
Air Duct Pros Inc
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Reviewed in March 2013
They came right on time and cleaned out all of our air ducts and vents. They were respectful and efficient.
Air Duct Pros Inc
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Reviewed in June 2017
cleaned all ducts, went room by room and sealed off vents to increase suction to clean out as he went. Also secured my dryer vent better on his own. very good service and polite.
Lowe's Air Duct Cleaning
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Air duct cleaners in Catonsville

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

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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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