Air duct cleaning costs $200 on average, with prices typically ranging from $179 to $250. Duct cleaning costs between $582 and $860 on the high and $79 and $99 on the low. Many businesses provide tiered pricing to assist you in determining what you require and a flat rate for a specific group of services. What is the air duct cleaning average cost?

Cost of an air duct cleaning:

  • The national average is $200.
  • Typical price range: $179-$250
  • Low-cost price range
  • $79-$99
  • High-end price range
  • $582-$860

If you own a home or a business, you may need to hire a professional duct cleaning service to clean out the heating, cooling, dryer, and exhaust vents and ducts. Technicians at air duct cleaning companies are trained to work with any duct, including rigid sheet metal, flexible nonmetallic material, fiberglass, and others.

Before you hire a service, learn about the factors that influence air duct cleaning prices, what the process entails, what you should know before hiring a pro, and how you can save money.

Cost Of Duct Cleaning Per Square Foot

The more expensive it is to clean your air ducts, the larger your home. Expect to pay around $3 per linear foot of duct to clean your HVAC system. Some businesses charge a flat fee up to certain square footage and then set an additional fee for any additional square footage. The additional cost covers employees’ extra time and larger-home-specific equipment. Always contact American air ducts for duct cleaning.

Professional provides three cleaning options for homes up to 2,500 square feet in size. They charge the following additional fees for homes larger than 2,500 square feet:

  • Each extra 500 square feet for standard or advanced cleaning is $20.
  • Each extra 500 square feet for thorough cleaning: $40
  • Costs of duct cleaning by the hour
  • Duct cleaning is typically charged hourly or in tiered service levels. The national average hourly rate is $79, but it can range from $40 to $200 per hour.
  • The national hourly rate is $79/hour.

Minimum Hourly Wage

  • $40-$60/hour
  • Expensive hourly rate
  • $125-$200/hour
  • Flat-rate versus tier-based service levels
  • Many companies charge a flat rate for air duct cleaning and will specify which services are included. Some companies will charge a flat rate up to a certain number of square feet (for example, 2,500 square feet), then $20 to $40 for each additional 500 square feet, depending on the service level you select. Other businesses provide tiered pricing based on the scope of their services.

Typical duct cleaning


Industrial vacuum trucks, high-pressure air wands, and air snakes are used to clean all supply and return vents, branch lines, and main trunk lines.

Cleaning of advanced ducts


Standard cleaning services and a Rotobrush or viper clean sweep in the main trunk lines are included.

Complete duct cleaning


Advanced cleaning and insertion of a viper microline into all vents to force debris down branch lines and into main trunk lines, where the viper clean sweep will handle it. All ductwork surfaces have been contacted, before-and-after photos have been provided, and the furnace has been cleaned.

Cost of vent cleaning:

1-5 vents $314

6-10 vents $868

at least 20 vents $1,727

HVAC cleaning expenses

  • On average, HVAC cleaning costs $466-$885 (or about $3 per linear foot of duct).
  • Cost of cleaning dryer vents
  • Dryer vent cleaning costs homeowners an average of $539.

Cost Factors For Air Duct Cleaning

The square footage of your home or office, whether a commercial or residential building and the number of vents and furnaces present all impact duct cleaning costs.

Costs Of Commercial Vs. Residential Air Duct Cleaning

Commercial air duct cleaning is typically more expensive than residential air duct cleaning because furnace and air conditioning systems produce more airborne particles than most residential homes. The price is determined by the number of forced-air components in the commercial space, the square footage, and any special sanitization required.

If you own a business that generates a lot of dust or dirt, or if you own a restaurant that fries food in oil, your HVAC system will be dirtier than a residential air duct system. This raises the cost of duct cleaning.

Some older homes have multiple furnaces, raising the cost of air duct cleaning. Because each furnace has its own air ducts, technicians must connect to two different systems and clean the ducts for each. The additional time and the use of equipment and tools will usually result in a higher cost.

What Is Included In The Cost Of Air Duct Cleaning

Air duct cleaning entails thoroughly cleaning your air conditioning system and its components. The air ducts, coils, drain pan, registers, grills, air plenum (the space above dropped ceiling tiles), heat exchanger, air filter, air cleaner, and the blower and motor assembly are all part of this system. Thoroughly cleaning these components entails two key steps: loosening contaminants (such as dust, dander, and other debris) and collecting those contaminants.

A cleaning service will use agitation devices such as brushes, air whips, compressed air nozzles, or “skipper balls” to loosen contaminants from your air conditioning system. Typically, the cleaning service will attach a vacuum to your HVAC system to create continuous negative pressure during the cleaning process, allowing any contaminants loosened during the cleaning to be pulled out of the system and your home.

How Often Do Clean Air Ducts

Air ducts are channels that carry cooled and heated air throughout your home. Like any other HVAC system, air ducts require routine maintenance to ensure maximum efficiency. The National Air Duct Cleaners Association (NADCA) recommends air duct cleaning every 3 to 5 years as a general rule. That cleaning recommendation can be extended to 6 to 8 years with certain methods. Mold and other pollutants that cause allergic reactions may warrant a more immediate air duct cleaning for the health of your home and family.

Is Air Duct Cleaning Required?

According to the Environmental Protection Agency (EPA), indoor air can be 2 to 5 times more polluted than outdoor air. These impurities in the air recirculate throughout your home via air ducts, causing damage to your home and family. In addition to regular ductwork cleaning by a licensed HVAC and indoor air quality contractor, the following circumstances may necessitate a more expedited appointment to get your ducks in order.

Alterations To Your Home or Place Of Residence

When should you clean your ducts? This is a question that both new and existing homeowners face. When moving into a new home, the ducts should be cleaned, especially if the previous owner was a smoker, pet owner, or did not service the ducts within the last three years. Air duct cleaning can help eliminate drywall dust and other construction debris accumulating during the building process. After completing a home remodeling project, you should clean your ducts thoroughly because sawdust and other remnants can get into them.

Visible Mold Or a Musty Odor

Mold thrives in humid, damp, and difficult-to-reach areas, such as your air ducts. If you see physical mold, smell mustiness in the air, or experience symptoms ranging from itchiness to coughing, the contaminated ductwork should be cleaned. A reputable service provider can repair the mold by sanitizing the area to kill current growth and help to prevent future growth.

Infestation of Pests

Creepy crawlers can settle in your ducts and contaminate the air that circulates throughout the house with their debris and odor. If you see pests in or around your ductwork or notice a decrease in system performance, a thorough cleaning can eliminate vermin and keep them from bothering you any longer.

Excessive Debris or Dust

Another reason to clean air ducts is that dust, pet dander, dead skin cells, and dangerous allergens can accumulate in ductwork over time. This excess debris can be seen as dust poofs released from air vents. Buildup can put you and your family at risk for respiratory and other health issues and reduce airflow and the system’s performance.

According to the NADCA, “according to the United States Department of Energy, 25 to 40% of the energy used for heating or cooling a home is wasted.” This can reduce the system’s and your wallet’s longevity. This raises the question of how to improve airflow in air ducts. A professional cleaning can remove this accumulated filth from your air ducts, ensuring maximum airflow that is clean and safe for your family to breathe.

Symptoms of an Excessive Cold or Allergy

Those who have clean ducts report better overall health. If your ducts are dirty, they circulate contaminated air, which can trigger or even cause allergy and cold-like symptoms in those who live in the house. Dust mites that feed on human waste can live in air duct buildup and cause asthmatic and allergic reactions.

When exposed to poor air quality, family members with respiratory issues are especially vulnerable to becoming ill. When you have children, the elderly, or newborns in the house, it is critical to maintain indoor air quality and choose air duct cleaning. Read our next post about how often should I have air duct cleaning in my Texas home. American air ducts cleaning is reliable in air duct cleaning services Pearland. For more information, call them at 866-373-3828.



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