Whole-system duct and dryer vent check with before-and-after photos - you see exactly what came out of your vents
That "$99 whole-house special" is a bait ad - the real number appears once they are in your hallway, or the "clean" is a shop-vac at the register. We photograph the inside of your ducts before and after instead.
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AfterFast, Reliable Air Duct Cleaning Across Dallas
Most homeowners in Dallas pay between $350 and $650 for a complete residential air duct cleaning, with the final figure depending on system size, accessibility, and whether we find separations or degraded flex duct during the camera inspection. We’re Kestrel Air Duct Cleaning, and our Air Duct Cleaning team serves Dallas from our local dispatch office in the Dallas-Fort Worth metro area. We know the slab-on-grade ranches in Garland, the pier-and-beam pockets of Oak Cliff, and the 1980s split-levels in Mesquite because we’ve cleaned and sealed their ducts for years. Call (469) 972-3151 for a free written estimate before any work begins.
Why Kestrel Air Duct Cleaning Is Dallas’s Preferred Air Duct Cleaning Company
We’ve built our reputation in Dallas by doing what most contractors won’t: putting the price in writing before touching a single vent, then honoring it. Our 365-Day Done Right Promise means if the work falls short, we return and make it right at no charge. That’s documented on every job, not offered as a favor afterward.
Our technicians are background-checked, uniformed, and equipped with Rotobrush rotary systems, Nikro negative-pressure units, and Abatement Technologies HEPA filtration. These aren’t shop vacs from a big-box store. The Rotobrush dislodges debris at the duct wall while the Nikro pulls it out under controlled suction, and the HEPA gear keeps loosened particles from settling back into your living space.
Calls to (469) 972-3151 are answered by a live person, any time of day. No automated queue. No callback roulette. Scheduling is coordinated from our Dallas-Fort Worth office, and crews arrive in the window we give you. That’s The Kingswell Way: say the price, show up when promised, leave the place cleaner, put the guarantee in writing, and come back if it fails.
Vent Cleaning in Dallas
Vent Cleaning in Dallas starts with understanding what kind of house you have, because the vent you see on your wall is only the exit point of a much longer story. In a typical Dallas slab-on-grade home, the duct boot behind that register connects to flex trunk line running through an attic that hit 150°F last August. Over thirty years, that heat degrades the connection. We clean the vent, the boot, and the reachable trunk line with rotary brush agitation and negative-air extraction, then scope with a camera to see if the boot has separated from the subfloor. Most vent cleaning jobs in Dallas run $150-$280 for a standard residential system.
Supply Vent Cleaning
Supply vents push conditioned air into your rooms, so debris here recirculates constantly. We remove each register, clean the boot and first several feet of trunk line, and check for cracks where attic air bypasses the filter entirely.
Return Vent Cleaning
Return vents draw air back to the handler, making them the primary entry point for dust, pollen, and whatever your filter missed. In Dallas, that includes mountain cedar pollen from December through February. We clean the return pathway and verify the filter cabinet seal, because a loose filter frame pulls unfiltered attic air around the edges.
Air Duct Repair in Dallas
Air Duct Repair in Dallas is often the real need hiding behind a cleaning request. The Blackland Prairie’s Vertisol clay soils swell with spring rains and shrink through summer drought, levering duct boots away from subfloor drywall and separating flex-trunk connections. Meanwhile, attics baking at 140-160°F for months each year cook the plastic jacketing and foil vapor barriers on 1970s-1990s flex duct until they crumble at a touch. A brush-and-vacuum pass won’t fix a separated boot or a disintegrated trunk line. We scope first, show you the footage, and quote repair work separately from cleaning. Typical air duct repair in Dallas ranges from $200 for re-sealing a few boots to $1,200-$2,500 for partial flex-trunk replacement in a single zone.
Boot Re-Sealing and Mastic Repair
When clay soil movement cracks the mastic seal between boot and drywall, your system pulls 150°F attic air straight into your living room. We remove degraded material, apply fresh mastic, and mechanically secure the connection so it survives the next soil cycle.
Flex Duct Replacement
Original flex duct in Dallas attics often reaches a point where agitation during cleaning would release more fiberglass into the airstream than it removes. When we find jacketing that flakes or vapor barriers that have delaminated, we recommend replacement of that run, not cleaning.
Trusted Brands We Service in Dallas
Our trucks carry Honeywell, Aprilaire, and Guardsman filtration and indoor air quality products for Dallas homeowners who want to maintain clean air between service visits. We stock MERV-rated filters matched to system capacity, media air cleaners, and UV-C components for the microbial load that builds up in Texas humidity. Because we keep common sizes and fittings on hand, most filter upgrades or cabinet modifications happen same visit without a return trip. If your system uses proprietary Aprilaire media or a Honeywell electronic air cleaner, we have the replacement specs and can source less common parts through our Dallas-Fort Worth supply chain.
Common Air Duct Cleaning Problems We See in Dallas Homes
- Cracked boot seals from foundation movement. In Garland, Mesquite, and Richardson slab homes, Vertisol clay expansion and contraction lever duct boots away from drywall. The system pulls unconditioned attic air through gaps that a standard cleaning brush never reaches.
- Heat-degraded flex duct in aging attics. Flex trunk installed in the 1980s and 1990s has baked at 140-160°F for decades. The plastic jacketing turns brittle, the foil vapor barrier delaminates, and fiberglass insulation escapes into the airstream during normal operation.
- Split-system contamination in pier-and-beam homes. Oak Cliff and East Dallas houses often have ducts in both attic and underfloor crawlspace. Crews that only access the attic leave half the system untouched, and the damp crawlspace zone frequently harbors mold spores the attic side doesn’t.
- Cedar pollen loading during winter months. Mountain cedar pollen counts in North Texas regularly exceed 30,000 grains/m³ from December through February. This dense, sticky pollen coats return ducts and blower wheels, reducing airflow and forcing the air handler to work harder through Dallas’s nine-month cooling season.
Pricing for Air Duct Cleaning in Dallas, TX
Most complete residential air duct cleaning jobs in Dallas run $350-$650 for a single-system home with 10-20 vents and accessible attic ductwork. Commercial systems or homes with multiple zones start around $800 and scale with linear footage of duct and number of air handlers. Vent cleaning alone, without full system service, typically falls in the $150-$280 range. Air duct repair, when we find separated boots or degraded flex trunk during camera inspection, adds $200-$2,500 depending on scope.
What moves the number: system size, attic accessibility, whether we need to deploy HEPA containment for degraded fiberglass, and whether the job converts to repair once we scope. We give you one flat price per system, agreed in writing, before any vent is touched. No per-vent add-ons. No door-step revisions. Call (469) 972-3151 for a free estimate.
We Also Serve Cities Near Dallas
Our crews work throughout the Dallas-Fort Worth metro area, including Dallas proper and the surrounding communities of Irving, Duncanville, Balch Springs, and Mesquite. Each job carries the same Kingswell Guarantee: written price, defined arrival window, clean job site, and written guarantee with free return visit if the work fails within the coverage period.
Serving Dallas, TX - Our Local Coverage Area
We’re based in the Dallas area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Air Duct Cleaning in Dallas
Because the cleaning brush passed through the duct but never addressed the cracked mastic seal where the boot meets your subfloor drywall. In Dallas slab homes, Blackland Prairie clay soil movement separates that joint, creating a direct path for 150°F attic air and degraded fiberglass wrap to enter your living space. We scope every job with a camera to find these separations before we quote, and we re-seal them as part of the repair ticket, not as an afterthought. Call (469) 972-3151 for an inspection.
Yes. Dallas attics routinely reach 140-160°F for months each summer, and slab-on-grade construction puts the entire duct system up there with no basement or crawlspace alternative. In markets with basements, flex duct sits in tempered space and the foil vapor barrier lasts decades. In Dallas, that same material cooks brittle in fifteen to twenty years. We see 1980s flex trunk in Garland and Mesquite that flakes apart during routine brush agitation. Call (469) 972-3151 and we’ll scope yours to see if it’s still cleanable or needs replacement.
These neighborhoods have ducts split between attic and underfloor crawlspace, creating two separate contamination zones that require two separate access protocols. The attic side gets hot, dry dust and pollen. The crawlspace side gets moisture, soil gases, and often rodent activity. A crew that only cleans the attic leaves half your system fouled. We price and scope both zones, and we deploy Abatement Technologies HEPA filtration during crawlspace work to protect your indoor air. Call (469) 972-3151 for a two-zone estimate.
Mountain cedar pollen from December through February produces some of the highest pollen counts in the country, often exceeding 30,000 grains/m³. This dense, resinous pollen sticks to return duct walls and blower wheels, forming a tacky layer that standard fiberglass filters don’t stop. Once embedded, it restricts airflow and provides a substrate for mold growth when summer humidity arrives. We clean return pathways and blower compartments thoroughly, then recommend a MERV-rated filter matched to your system’s capacity. Call (469) 972-3151 for a filter assessment.
The camera inspection tells us. If the duct interior shows accumulated debris with intact walls and sealed joints, cleaning is sufficient. If we find cracked boot seals or minor separations, sealing solves it. If the flex trunk jacketing flakes at touch or the vapor barrier has delaminated, that run needs replacement, not cleaning. We show you the footage, explain the three categories, and quote each option so you decide. No work happens before you have the written price in hand. Call (469) 972-3151 to schedule the scope.
Written by Dale Whitmore, Owner at Kestrel Air Duct Cleaning, serving Dallas since 2004 under the Kingswell Guarantee.