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

Air duct cleaning costs in Dallas average $499, and most services total between $263 and $737. The size of your home will be the biggest factor influencing your total, but the number of vents your system has and the layout and accessibility of your ducts will all play a role in your pricing. The average home size in Dallas is well above the national average, which is a big reason why local duct cleaning costs are high.

Air Duct Cleaning Cost Factors

Duct cleaning costs in Dallas, TX, can fall as low as $135, but some homeowners pay as much as $1,300 for the service. Most of the total goes toward labor, and labor costs range mostly based on the size of your living space, the number of vents your system has, and the type of ducts you have in your home.

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 $0.19 to $0.38 per square foot. The average home in Dallas is 2,200 square feet, significantly larger than the national average. That puts average air duct cleaning costs in Dallas between $330 and $660. Most residents pay $499. Here’s a breakdown of the average air duct cleaning costs based on the size of your home:

Number of Vents

Some professionals charge based on the number of vents, since this scales more closely with the amount of time the job will take. As with ductwork, the more vents you have, the more it’ll cost to clean them. 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.

Most homes have one vent for every 100 to 150 square feet of living space, meaning the average 2,200-square-foot home in Dallas will have between 14 and 22 vents. Companies that charge per vent in the area should cost between $490 and $770. You may face other fees for cleaning other parts of your air ducts, like return vents.

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

Type of Ductwork

There are four main types of ducts you’ll find in most homes. Metal sheet ducts are the most popular option, especially in more modern builds, and since the average home in Dallas is just 35 years old, chances are good that this is the kind you have behind your walls. This is good news since metal sheet ducts, like fiberglass and fiberboard ducts, have smooth interior walls, making cleaning easy and affordable.

If you have flex ducts, expect to pay toward the upper end of the range per square foot, as these require special cleaning equipment and take longer, which drives up the cleaning cost.

Labor Cost

Most ductwork pros charge by the hour, with duct cleaning services in Dallas priced between $95 and $135 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 fluctuate based mostly on the cost of living, which is 7% higher in Dallas than the national average. Therefore, expect hourly rates to be slightly higher than you’d see in most other cities.

Labor costs could be much higher if your pro finds that you need air duct repairs, which are more time-consuming and may require additional materials.

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. You can make your tech’s work easier and potentially save money by making sure your HVAC vents aren’t blocked by furniture or clutter.

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.

In many areas, you can get away with scheduling duct cleaning once every five years, but that’s not normally a good idea in Dallas. The air quality index is well below average in the city, with over 220 days of moderate ratings, over 40 days of potentially problematic ratings, and around 10 days of unhealthy ratings. Contaminants can contribute to air filters getting dirty more quickly, so if it has been four or more years since your last cleaning, you could pay a bit more.

Air Duct Cleaning Pro Costs

On average, the labor for air duct cleaning in your area costs between $450 and $475, which means it accounts for between 90% and 95% of your total when you hire an air duct cleaning pro in Dallas. On an hourly basis, labor costs in Dallas will be around 7% higher than in most cities, largely because the cost of living is higher than the national average.

The City of Dallas doesn’t require permits for air duct cleaning, so you won’t have to budget for permit fees. However, you will need to pay sales tax. The sales tax rate in the city is 8.25%, including city and state taxes, so you’re looking at an average of just over $41 in taxes.

Does Air Duct Cleaning Increase Home Value?

Unfortunately, air duct cleaning won’t increase your home value. Buyers may feel more confident buying a property they know you’ve maintained well, but the minimal cost of air duct cleaning normally won’t lead buyers to pay more for your property.

While there’s no real financial return on investment (ROI), you’ll see other benefits as a result of cleaning your air ducts. These include healthier indoor air quality, a lower risk of allergy symptoms, and a lower risk of respiratory distress for you and your family.

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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