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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Q: How much does air duct cleaning cost?

<div>The <a href="https://www.angi.com/articles/how-much-does-air-duct-cleaning-cost.htm">cost for air duct cleaning</a> 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.</div>

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Verified Reviews for Air Duct Cleaning pros in Petersburg, TN

*The Angi rating for Air Duct Cleaning companies in Petersburg, 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 Petersburg, 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 08, 2025

Reviewed in March 2014
I initially scheduled a service call to have my dryer vent cleaned. However, the technician took photos from the crawl space to show me that the existing duct work was poorly installed, made of weak material, and was taped together with packing tape. He recommended replacing the duct work and...
Air Essentials Inc
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Reviewed in August 2014
We responded to a coupon deal to have our vents cleaned. Job was done adequately. However the tech knocked the plug out on our freezer when he moved the unit and never replugged it. Only by luck did I notice this the next day. Tech removed the dryer vent shield on the outside of the house and...
Alabama Fresh Air Inc
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Reviewed in May 2014
Air Essentials cleaned all the duct work in a new building. We did this to remove construction sawdust. The room smelled very nice after they were done. While cleaning the ductwork, a wire came loose from our heating unit. An HVAC technician was called to fix this, who arrived within an...
Air Essentials Inc
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Reviewed in November 2016
Showed up on time, did a great job and even cleaned up after themselves. We were very pleased with their service.
Air Essentials Inc
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Reviewed in January 2016
They showed up on time. Showed me pictures of our vents before and after. We were having to dust pretty much every other day and now it has been a couple weeks, with minimal dust showing up. We DID make sure and do a total dusting of the entire house within days after it was done, to be sure...
Air Essentials Inc
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Reviewed in August 2014
I have always had great service with Air Serve. Charlotte has been extremely easy to work with and has always provided great service and advice. I have used Air Serve to clean my air ducts, tune up our AC, and install a new return vent cover.
Aire Serv of Huntsville
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Reviewed in November 2014
The techs arrived on time, and were very professional, personable and thorough. Will remembered being here in the past. They pointed out some issues we had with an out of align ductwork and fixed it. They did everything in good time and did it all very well. Their service is costly, but worth...
Air Essentials Inc
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Reviewed in January 2012
This service went excellently. The techs were prompt, thorough, polite and very conscientious and professional. They explained to me all the procedures they were going to do, and pointed out some issues that we were unaware of and attended to that also (with the heat pump and mildew/mold on...
Air Essentials Inc
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Reviewed in March 2012
HVAC unit was replaced one year ago by a local company. The company did not skirt the bottom of the new exchanger, leaving space for critters to enter our home's crawlspace. Critters entered and once in the crawlspace, chewed their way into the walls and into the HVAC ducting. We called a...
Air Essentials Inc
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Reviewed in November 2014
Very professional and courteous. Arrived on time and completed work in a timely manner.
Aire Serv of Huntsville
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Air duct cleaners in Petersburg

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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