How Much Does Air Duct Cleaning Cost in Austin? [2025 Data]

Air duct cleaning costs in Austin average $418, and most residents pay between $208 and $632 for the service, depending on home size, duct type, complexity, and accessibility. Air duct cleaning is a labor-intensive job, and the above-average cost of living in Austin contributes to slightly higher totals than you’d see in most other cities.

Air Duct Cleaning Cost Factors 

Some homeowners in Austin, TX, pay as little as $99 for air duct cleaning services, but prices can climb as high as $1,025. There are a few factors you should think about to get an accurate estimate for your particular situation. Your home size, duct layout, and local labor costs are the three most important factors to consider.

Total Square Footage of Home

The more ductwork you have, the more you'll pay for cleaning. Some local air duct cleaners base their price on the property’s square footage since the larger your home is, the more ductwork you'll have.

Cleaning ductwork costs $0.16 to $0.32 per square foot. The average home in Austin is just over 1,800 square feet, which means prices normally fall between $270 and $540. Larger homes will almost always cost more, and smaller, one-story homes could cost less.

Here’s a breakdown of the average air duct cleaning costs based on the size of your home:

Number of Vents

As with ductwork, the more vents you have, the more it’ll cost to clean them, as your pro will normally spend time at each vent snaking the vacuum and brushing the insides of the ducts. On average, vents cost $35 each to clean, with most homeowners paying between $25 and $50 per vent. To get a ballpark estimate for the cost of vent cleaning, count the vents in your home and multiply that by $35.

The average home has one supply vent for every 100 to 150 square feet of living space. The average home in Austin is 1,800 square feet and has between 12 and 18 supply vents, putting the total between $320 and $975 for pros that charge by the vent.

Here’s how the number of vents affects your air duct cleaning cost:

Type of Ductwork

The type of ducts in your home will dictate how long it takes to get them cleaned, which will directly affect your air duct cleaning costs. Metal sheet ducts are the most common in the U.S. as a whole, and since they’re a modern option, they are by far the most prevalent in Austin, where the average home is just 27 years old.

Home builders in Austin use flex ducts sparingly because they’re the least energy-efficient and can lead to higher utility bills in the extreme Texas climate. If you do have flex ducts, expect to pay toward the upper end of the range for cleaning services because they require special cleaning equipment. Rigid metal ducts are easy to clean with a vacuum, air hose, or power brush, so they cost less to clean.

Labor Cost

Most ductwork pros charge by the hour, with duct cleaning services in Austin priced between $100 and $140 per hour. Depending on the size of your home, the type of ductwork you have, and how accessible the ducts are, most cleaning jobs require three to eight hours of labor. Labor costs scale with the local cost of living, which is 11% higher in Austin than in the rest of the U.S. As such, you’ll see higher labor costs than you would in most other cities.

If you discover that you need duct repairs, your labor costs could increase. These repairs can help boost your home’s efficiency and reduce cooling costs in the brutal Austin summers.

Accessibility

If you ensure that vents are easy to reach with vacuuming equipment, accessibility shouldn’t be a problem. But some ductwork designs make accessing them difficult, especially if you don’t have floor vents. If air duct technicians have to work harder or take additional steps to reach your vents, it can result in additional labor charges. Simply moving furniture and clutter and checking for blocked ducts before your tech arrives can go a long way in terms of accessibility.

Inspections

Some vent problems, like noticeable mold or nests, don’t require an inspection before cleaning. However, if you aren’t sure about the state of your vents, consider arranging a professional inspection. These inspections are often bundled together as part of an HVAC inspection, which costs an average of $300 but can fall under $100 for simple systems.

Level of Cleanliness or Contamination

Duct cleaning is offered as a package with set labor costs, but extremely dirty jobs will cost extra. If the ducts have never been cleaned and need a lot of work to remove dust and buildup, expect additional fees.

The air quality index in Austin is moderate for over 200 days a year, so there’s a better-than-average chance for pollen and other contaminants to get caught in your ducts, especially if you also have pets. If it has been more than three or four years since your last cleaning, your price could be a bit higher than average.

Air Duct Cleaning Pro Costs

Duct cleaning requires some tools but almost nothing in the way of materials, so 90% to 95% of your total will go toward labor when you hire an air duct cleaning company in Austin. That means you’ll pay an average of between $375 and $400 for labor alone. This is a bit higher than you’d pay in most other cities, largely due to the above-average cost of living in Austin, which pushes labor costs higher.

The City of Austin doesn’t require permits for duct cleaning, but you will need to pay state and city sales tax on the base price. The sales tax rate in Austin is 8.25%, so you can expect to pay an additional $34 or so in tax.

Does Air Duct Cleaning Increase Home Value?

Air duct cleaning won’t increase your home value, as it’s a minimal expense that doesn’t boost curb appeal or even your home's interior appeal. However, keeping up with routine maintenance tasks like air duct cleaning can give potential buyers more confidence in your home in general, which could help sell your property more quickly.

While this project will not yield a financial return on investment, it will provide cleaner indoor air, which can provide health benefits and help avoid allergy symptoms.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We survey real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

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