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How Much Is The Average Cost of Duct Cleaning

Duct cleaning is one of those services that many people don’t think about until they need it. And, when they do need it, they often have no idea how much it costs. It can be a problem, especially if you are on a tight budget. In this blog post, we will provide a comprehensive guide to the average cost of duct cleaning. We will also discuss some of the factors that can affect the price so that you can make an informed decision before scheduling your appointment.

Factors in Calculating Air Duct Cleaning Cost

As with most services, duct cleaning costs depend on several factors.

Size of your home

If you have a large home with multiple rooms, it will take our team longer to clean all ducts. The price will be higher than if you have a smaller home with only one or two ducts.

Number of vents

The more vents you have in your home, the higher the price. You may need to clean each vent individually, and this takes time.

Cleaning air duct vents may cost anywhere from $25 to $45 for every supply vent. For every return vent, you may need to spend around $40 to $75. Contractors may use four main pricing approaches to organize price estimates.

  • Per square foot: To estimate air duct cleaning fees, some air duct cleaning charges by the property’s square footage.
  • Per vent with trip fee: Other firms may require payment for their visit to your house to cover overhead expenses and then charge individually for each vent.
  • Per vent with flat fee: In this case, you may pay a flat rate for every vent in your house.
  • Per vent: In some cases, you may be able to negotiate a per-vent rate with your air duct cleaning company.
  • Pricing by the hour: Air duct cleaners who charge hourly rates will often have a minimum number of hours they will work.

Type of ductwork

Fibreglass, foam board, flex, and stiff ducts have various materials, equipment, and cleaning procedures. You may use contact vacuuming, power brushing, or air cleaning to clean fibreglass ducts or foam boards.

Flex ductwork needs specialized equipment, which not every firm can provide. Rigid ducting is easier to clean, and almost any duct cleaning business should be able to offer it.

Size of ductwork

The ducting size determines the cost of air duct cleaning. Professional air duct cleaners usually charge by square foot or by the vent. Cleaning ducts cost between $25 and $50 per vent. Measure every duct and multiply by $35 to get the average price. The HVAC system is connected to each room through ducts via each vent.

It will cost between $0.15 and $0.25 per square foot if the specialist charges per square foot. A 1,500 to 2,500-square-foot home may cost anywhere from $225 and $625. Some air duct cleaning businesses may bill by the system. Cleaning an HVAC system might cost anywhere from $300 to $700.

Additional Fees and Considerations

There may be additional fees associated with air duct cleaning, depending on the company you choose and its services.

Some companies may charge extra for:

Duct repair or replacement

If technicians detect problems with the heat exchanger or blower motor, your air duct cleaning specialist may propose furnace repair. If repairs are necessary, furnace repair expenses range from $130 to $500, while AC repair charges range from $160 to $550. Because custom ductwork is more difficult to source replacement components for, it may cost more to repair or replace.


The cost of an air duct examination ranges from $80 to $180. If you employ the same provider for both the inspection and the cleaning, some firms may credit the inspection fee against the cleaning. HVAC specialists will inspect the ductwork using a camera to look for bugs, damage, mould, insulation problems, and dust accumulation.

A furnace inspection and cleaning may cost anywhere from $100 to $300 or $500 if it includes the AC. The cost of cleaning an air conditioner ranges from $50 to $200.

The number of furnaces and AC units

The expense of cleaning air ducts increases as the number of furnaces and air conditioning systems in a home increases. Each additional heater and ductwork will cost an additional $400.

Even though it is uncommon for a house to have more than one furnace, it is typical in homes with expansions where the existing furnace was insufficient to heat the whole room.


The average cost of duct cleaning is between $300 and $500. The specific charge will depend on the size of your home, the number of furnaces and AC units, and whether or not any repairs are needed. Be sure to get a few quotes from different companies before deciding.

Furnace Repair Winnipeg will help you identify the average duct cleaning cost in your area. We will also give you a free quote for furnace repair and replacement. Give us a call today!

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