How Much Does Air Duct Cleaning Cost? (2024)

air duct cleaning cost

When it comes to taking care of our homes, it’s essential to understand the money side of important services, just like we care for the comfort of our living spaces. As homeowners, we often deal with costs related to our heating and cooling systems, and a big question we have is, “How much does air duct cleaning cost?”


Let’s break it down: In 2024, the average cost for air duct cleaning is between $450 and $1,000. This cost depends on factors like how big your home is, how many vents you have, and other things such as how easy it is to access your ducts, if there’s asbestos to be removed, or if there are pests to deal with. For the most accurate prices tailored to your needs, it’s a good idea to get quotes from HVAC specialists.

In this blog, we’ll dig into the details of air duct cleaning expenses, looking at the average expenses and all the different things that can affect how much it will cost you.

Average Air Duct Cleaning Cost

average air duct cleaning cost

As per the Environmental Protection Agency (EPA), the cost of cleaning your air ducts usually falls between $450 and $1,000, while it costs a national average of $725. How much you pay depends on a few things:


  • Size of your home: Bigger homes with more ductwork may cost more.
  • Number of vents: Some companies charge for each vent, and they might have extra fees.
  • Labor: The difficulty and size of the job affect labor fees, and they can vary between contractors.

Cost by House Size

When it comes to the size of your house, the cost of cleaning all the ducts is not just about how big it is. Most homeowners usually pay around $0.14 to $0.25 for every square foot inside their home. 

Here’s a breakdown of professional duct cleaning rates based on different home sizes:


  • For a 1,200-square-foot home, it might cost between $168 and $300.
  • If your home is 1,500 square feet, you could be looking at a cost between $180 and $375.
  • A 2,000-square-foot home might have a cost ranging from $240 to $500.
  • Larger homes, like one with 2,500 square feet, could see costs between $350 and $625.
  • For a really spacious home with 3,000 square feet, the cost might be in the range of $420 to $750.

Cost by Number of Vents

When you’re dealing with the number of vents in your home, HVAC cleaning companies often have a basic fee along with an extra charge for each vent. Usually, each vent might cost you between $25 and $50, with an average of around $35. 

Here’s a breakdown for different vent quantities:

  • If you have 8 vents, the cost could range from $200 to $400.
  • For 12 vents, you might be looking at a cost between $300 and $600.
  • If there are 16 vents in your system, the cost could be in the range of $400 to $800.
  • A system with 20 vents might have a cost between $500 and $1,000.


Labor Cost

Labor Cost

When you hire a company to clean your air ducts, they’ll probably charge you somewhere between $90 and $125 for every hour of work. Usually, these jobs take from three to eight hours. Some contractors might also charge for each vent, and on average, each vent could cost you between $25 and $50. If the job becomes more challenging or takes longer, there might be extra fees.

Cost by Location 

The cost of air duct cleaning can vary based on where you live. Here’s an approximate idea of what you might pay in different areas:

  • New York: Range: $268 – $488
  • New Hampshire: Range: $312 – $538
  • California: Range: $222 – $452
  • Florida: Range: $258 – $518
  • Illinois: Range: $267 – $395
  • Michigan: Range: $290 – $429
  • Colorado: Range: $239 – $400
  • Nevada: Range: $220 – $462
  • Texas: Range: $263 – $712

Additional Price Factors for Duct Cleaning

Additional Price-Factors for Duct Cleaning

Additional factors can affect how much it costs to clean your air ducts. Here’s a breakdown:


  • Most homes have easy access points for HVAC ducts.
  • If your home lacks access or has hard-to-reach elements, you might pay more for labor.

Asbestos Removal

    • Asbestos is a harmful fiber once used for insulation.
    • It’s now illegal, but older homes may have it around ducts.
  • Removing or encapsulating asbestos is expensive, usually $35 to $55 per foot, but it’s crucial for health.

Dryer Vent Cleaning

    • Cleaning dryer vents ensures efficiency and prevents fire hazards.
  • This service typically costs between $101 and $176.
  • If bundled with air duct cleaning, it’s usually on the lower end; if done alone, it tends to be pricier.


    • Annual duct and furnace inspection is a good idea.
    • Cleaners use a video camera to check for damage, debris, mold, pest signs, etc.
  • Air duct inspection costs typically range from $75 to $125.

Level of Contamination

  • It is unusual to charge more for dirtier ducts unless severe contamination increases labor costs.
  • Regular checks help catch potential issues early.

Mold and Mildew Removal

  • Mold growth in humid climates can be harmful.
  • Mold remediation is costly, ranging from $3,000 to $10,000.
  • After cleaning, sanitizing ducts for future mold prevention may cost an additional $100 to $250.

Pest Removal

  • Insects or rodents in ducts can be a problem.
  • Rodent elimination usually costs $172 to $600, but severe infestations might cost more.

Type of Ductwork

  • Fiberglass and foam board ducts are less expensive to clean.
  • Rigid metal ducts are straightforward.
  • Flexible ductwork needs special care, takes more time, and costs more due to the risk of tears.


Furnace Cleaning

Many top HVAC-cleaning companies offer a package that includes air duct cleaning along with cleaning parts around your furnace. This involves cleaning furnace filters, vent covers, and related ductwork, costing between $60 and $150 per furnace. The HVAC professional will also inspect things like wiring, burners, and valves.

Air Conditioning Repairs

Imbalances or faulty parts in your central air conditioner can lead to problems like condensation and mold in your air ducts. AC repairs usually cost around $350 on average, but it can go into the thousands for major part replacements. For example, fixing a leak may cost between $220 and $1,600, while replacing the air handler could be as much as $5,600.

Air Conditioner Maintenance

Getting annual maintenance for your air conditioner ensures it keeps cooling your home efficiently. As per duct system maintenance cost, on average, a basic AC tune-up costs between $75 and $200. Some tasks, like changing the AC filter or installing a new thermostat, can be done on your own for less cost using basic household tools.

Air Duct Coating

Coating air ducts cost an average of $180 to $630. During this process, a protective substance is applied to the inside of the ductwork, preventing dust and grime particles from circulating back into your home.

Air Duct Repairs

Repairing air ducts usually costs between $200 and $800. A video inspection or cleaning service might reveal issues that need attention. Fixing these problems early is more cost-effective than waiting until they become significant. Additionally, if your air ducts need repair, they won’t work as efficiently, which could result in higher energy consumption costs.

How Often Should You Clean Your Air Ducts? 

According to the National Air Duct Cleaners Association (NADCA), it’s a good idea to do this every three to five years. Regularly check your ducts for signs that they need cleaning, like —

  • dirt or dust inside the vent covers, 
  • dust on return air registers, 
  • or puffs of dust coming from the air vents. 

For a specific cleaning schedule tailored to your situation, it’s best to consult with a certified HVAC professional. If you’re getting a new air conditioning unit, that could be a great time to clean your air ducts.

Is air duct cleaning a waste of money? Visit our insightful blog to find out the right answer.

Professional vs. DIY Air Duct Cleaning: Which One to Choose

When it comes to cleaning your air ducts, it’s not a task you should try doing yourself. Even if you had the tools, not knowing how to use them could damage your ductwork, costing a lot to fix. Professionals have specialized tools like rotary brushes and HEPA filter vacuums to clean ducts thoroughly. 

They can clean the entire system without spreading dust or contaminants into your home, ensuring clean air. Though professional cleaning can be a bit pricey, it’s worth it for a healthier home environment.

Besides, read our blog to find out the common types of mold in air ducts.

How to Keep Air Duct Cleaning Affordable

To manage air duct cleaning expenses, focus on regular HVAC maintenance and repair. Consider these tips:

Get Multiple Quotes

  • Collect quotes from at least three local companies to understand the average market price.
  • Be cautious of significantly higher or lower prices than others.

Avoid Scams

  • Some dishonest services may advertise misleading prices, so ask about additional fees.
  • Ensure the service has a good track record in ductwork cleaning.

Promptly Repair Duct Damage

  • Swiftly fix any cracks or punctures in ducts to prevent contaminants and maintain system efficiency.

Regularly Replace Air Filters

  • Follow the manufacturer’s instructions to change filters every three months for a well-maintained system.

Save on Utility Bills

  • Clean and unobstructed ducts lead to a more efficient HVAC system, resulting in lower utility bills and long-term energy savings.

Read our blog to find out the best time of year to clean air ducts.

Contact a Pro

For the finest air duct cleaning in Austin, TX, opt for Austin Chimney & Air Duct Solutions – the trusted and highly-rated expert. Improve your home’s air quality, eliminate dust and allergens, and experience increased comfort with our exceptional services. 

Our skilled professionals use advanced tools to ensure your satisfaction with our reliable and surpassing air vent cleaning in Austin. Request a free estimate today!

Wrapping Up

To sum it up, it’s essential for homeowners to grasp the factors affecting air duct cleaning costs for a healthier and more efficient home. The size of your home, the number of vents, and factors like accessibility and potential contaminants all play a role in determining the overall cleaning cost.

While it may require some investment, the advantages of better indoor air quality and an improved system make air duct cleaning a valuable choice for homeowners. To make smart choices, get quotes from reliable HVAC specialists, and remember to keep up with regular maintenance. 


What are the residential air duct cleaning prices?

Residential air duct cleaning prices range from $450 to $1,000 on average in 2024, depending on home size and other factors. Obtain personalized quotes for accurate pricing.

What is the Commercial duct cleaning pricing?

Commercial duct cleaning pricing varies, typically ranging from $450 to $1,000 or more, influenced by factors like square footage and HVAC system complexity. Obtain personalized quotes for precise costs.

Is cleaning your air ducts worth it?

The EPA says dirty air ducts don’t necessarily harm your health, but cleaning is needed for mold, pests, or clogs. Regular cleaning extends HVAC life, reducing repairs and premature replacement.

What time of year is best for duct cleaning?

Spring and fall are popular times for duct cleaning, coinciding with home preparations for AC or heater use. However, any time works and off-peak seasons might save you money. Avoid extreme weather days, as the system needs to be turned off for a few hours during cleaning.

How often should you clean your air ducts?

The EPA says to clean if you see issues, but the NADCA recommends it every three to five years for HVAC system prevention.

How long does an air duct cleaning service take?

Professional cleaning takes 2-5 hours; smaller homes (1,500-2,000 sq ft) take around 2 hours, while larger homes (3,000+ sq ft) may take up to 5 hours. Additional HVAC system tasks can extend this and may need two visits.

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