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 Johnson City, TN

*The Angi rating for Air Duct Cleaning companies in Johnson City, TN 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 Johnson City, TN 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 07, 2025

Reviewed in June 2014
Mike and Jesse were very professional working under difficult conditions. They were very conscientious and thorough. This company strongly believes in the importance of air duct cleaning and the healthful benefits it provides. If you are considering having your air ducts cleaned, they are the...
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in July 2017
Terrific! Kenny arrived on time, discussed the options and pricing and, began working immediately. He showed me pictures on the inside of my duct work before and after he was finished. He also cleaned my dryer vent which was completely full.
Better Air
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Reviewed in November 2013
When I called to see about an estimate, he said that he would be happy to do a free estimate at a time convenient for me. I informed him that I was available the following day, and he showed up in a timely manner at the agreed upon time. He was very professional. We initially scheduled the...
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in November 2013
I could not have asked for or expected better service. I have had servicemen of all kinds in my home over the years, but these guys were the absolute best. If you need your ducts clean, you will not find a better service. If i need this service again, I will call them.
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in August 2008
Very well. They arrived on time and even installed our ducts with a better quality fastener than we had before.
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in August 2012
The service was okay. I would recommend them to other members. There was nothing I liked or disliked about their service. They are the only ones in area. We used have another one but not anymore. .
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in December 2015
It went alright. I probably didn't need the "freshener treatment", though. It was kind of an up-sell, and I was disappointed in that. Overall, they did a good job, though.
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in March 2014
The contact person was very professional. They came on time and performed the service politely and efficiently. I declined the spraying of Micro-Ban into the ducts. The Environmental Working Group determines it to be potentially hazardous. People with chemical sensitivity SHOULD NOT use that....
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in September 2014
I was very unhappy with them. I think after they finished they have caused a problem in my air ducts and they wont come back out to look at it.
DUCT DOCTOR OF TRI-CITIES, INC
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Reviewed in May 2008
These guys I would highly recommend because of the professionalism and the quality of their work. When they got ready to leave once again they came and went over things with me again. They were very careful in trying not to make big mess and when they finished they cleaned everything up.
DUCT DOCTOR OF TRI-CITIES, INC
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Air duct cleaners in Johnson City

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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