how much does air duct cleaning cost 2024?
Cleaning your air ducts is recommended to ensure you are breathing clean air in your home.


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air ducts cleaning services costs in Houston TX
99$ air duct cleaning,
get cheap price for cleaning your airduct & HVAK in Houston TX.
Cleaning residential air duct price. Commercial air duct & HVAC Cleaners works cost.
Commercial airduct Service costs and prices
If you have a ducted air conditioner,
dust and debris can build up over time in the hidden ductwork that runs through your home. Professional air duct cleaners claim you should have these ducts cleaned every few years, but the U.S.
Environmental Protection
Agency (EPA) only advises cleaning them under specific circumstances. In this guide, we’ll discuss when you should have your air ducts cleaned and break down the cost of hiring an air duct cleaning service.
Air Duct Cleaning The average cost of air duct cleaning for a residential building is between $450 and $1,000.
Air Duct Repair/Replacement
The average cost of duct repair or replacement can range from $450 to $1,000.
Annual HVAC Maintenance
Annual maintenance can range from $75 to $200.
Average Air Duct Cleaning Cost
According to both the EPA and the National Air Duct Cleaners Association (NADCA), the average cost of air duct cleaning for a residential building is between $450 and $1,000. The cost largely depends on the size of your system, which may be measured in one of two ways:
- Size of your home: The larger your home, the larger your HVAC system, and the more expensive it will be to clean.
- Vents: Some professionals will base your cost on the number of supply and return vents in your system.
Air Duct Cleaning Cost by Square Footage
Duct cleaning professionals often have a set price per square foot. Some companies offer a basic package for homes up to a certain size and charge additional fees for anything larger. On average, prices range from $0.20–$0.40 per square foot. Beware of potential air duct cleaning scams: If a company quotes you a suspiciously low price, it may tack on extra fees for cleaning air handlers, fans, coils, grilles, registers, drip pans, and other duct system components.
Other Air Duct Cleaning Costs
Here are some other costs you may encounter when having your air ducts cleaned:
Visual air duct inspection: $80–$180
Video inspection: $200–$500
Duct repair/replacement: $130–$550
Furnace cleaning: $60–$150
Air conditioner repairs: $100–$1,300
Annual air conditioner maintenance: $75–$200
Air Duct Cleaning Cost Factors
The above costs cover basic cleaning for HVAC ducts and air vents, but the following complications and contamination may cost more to address:
Rodents: Rats or other vermin will need to be exterminated before HVAC cleaners can clean the air ducts.
Mold and mildew:
Toxic mold will likely require remediation beyond a simple duct cleaning.
Dryer vents: Dryer vents, which remove excess heat from your dryer to prevent fires, must be unclogged regularly. Clogged vents may result in extra cleaning costs.
Accessibility: Any obstacles that substantially increase the time it takes to access or clean the ducts may result in extra costs.
Cleaning Cost for Rodents
Rats, mice, and other pests can chew through ductwork and begin living in your cooling system. Since rodent droppings pose a potential health hazard, you should deal with the infestation right away.
If air duct cleaners
spot signs of a rodent infestation, you’ll need to call an exterminator before they can proceed. Rodent control usually costs $170–$520, but it may be more expensive if the infestation is severe.
Duct Cleaning Cost for Mold and Mildew
In terms of both health risks and air duct cleaning prices, there’s a big difference between simple mildew and hazardous mold. Some fungal growth sheds dangerous spores that can cause serious respiratory problems. The process of eradicating this mold and ensuring it doesn’t grow back is called mold remediation.
You’ll need to hire a special contractor
for this and will likely pay upwards of $2,000–$6,000.
The good news is that only a few types of mold are this toxic; the bad news is that it’s almost impossible to tell by looking. If you spot mold or mildew, you should send a sample to a microbiology lab for testing, which costs $50–$100. If it isn’t toxic, or if it isn’t mold at all, you won’t need remediation.
Note that air duct cleaning
doesn’t remove all mold and mildew. Even sanitizing, which costs an extra $75–$150, uses antibacterial rather than antifungal chemicals. Not only will these chemicals not kill mold, they may damage fiberglass ductwork.
for Dryer Vents
Unlike air duct cleaning, which isn’t a necessary part of routine home maintenance, dryer vent cleaning must take place at least once a year.
A clogged dryer vent increases the risk
of a house fire and makes your clothes dryer less efficient. Air duct cleaners may include dryer vents as part of a whole-house cleaning, or they may charge $40–$100 extra. If you request only dryer vent cleaning, it will cost around $80–$180.
Cost by Accessibility
Professionals rarely charge by the hour for residential HVAC cleaning. If something about your system substantially increases the time it takes for the air cleaners to do their work, however, you may be charged extra fees.
For example,
if there are difficult-to-access ducts or plenums (aka air distribution boxes) in attics or crawl spaces, or if your ductwork has a custom design, air duct cleaning may cost more. In rare cases, the level of contamination may increase the price as well.