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 Duct Sealing Across Travis Ranch
Duct sealing in Travis Ranch typically runs $450 – $950 for a whole-home system, with most jobs completed in a single visit once we’ve inspected your attic layout. If your upstairs rooms never cool evenly or your summer electric bills keep climbing, the flexible ductwork in your attic is likely leaking conditioned air into the rafters.
We’re the crew that knows why. Travis Ranch was built out fast in the 2000s and 2010s by a handful of production builders who ran identical flex-duct systems through tight attic chases from one house to the next. That repetition is actually helpful. Our Duct Sealing team has walked those attics enough times to know where the original mastic fails first, which HOA-governed vent placements limit access, and how to price the job honestly before we touch a tool. Dispatch and scheduling run through our Dallas-Fort Worth office, but the technicians who reach Travis Ranch live close enough to know the difference between the Ranch’s earlier phases and its later builds. Call (361) 326-5060 and we’ll give you a written estimate before any work starts.
Why Hollis Air Duct Cleaning Is Travis Ranch’s Preferred Duct Sealing Company
We’ve been sealing ducts since 2004, and the Garrison Partners family of businesses has handled enough Travis Ranch homes that our technicians recognize the builder patterns before they climb the attic ladder. The 365-Day Done Right Promise covers every seal, every joint, every repair in writing. If a seal fails or a connection loosens within a year, we come back at no charge. That includes a free second visit, not a negotiation.
Our pricing is written down before work begins. No surprises at the door. The technician who arrives will be background-checked, uniformed, and operating under The Garrison Code: arrive inside the window, price in writing, complete the job by the book, leave the site clean. Phones are answered by a live person 24 hours a day, seven days a week. No callback queues, no voicemail loops, no waiting until Monday for a human voice.
Homeowners here aren’t looking for the cheapest bid. They’re looking for the bid they can trust, from a crew that won’t disappear once the invoice is paid. That’s the standard we hold ourselves to on every Duct Sealing in Travis Ranch job we take.
HVAC Duct Sealing in Travis Ranch
HVAC Duct Sealing in Travis Ranch means finding and closing the leaks in the flexible ductwork that runs through your unconditioned attic, then verifying the fix with a pressure test so you know the air you paid to cool is actually reaching your rooms. Most Travis Ranch homes built in the 2000s and 2010s use flex duct with mastic-sealed connections at the plenum and register boots. After fifteen to twenty years of North Texas heat cycling, that mastic cracks and the duct sleeves pull loose. We see it constantly in the Ranch’s two-story slab homes, where the upstairs master bedroom bakes while the downstairs over-cools.
The job starts with a visual inspection of every accessible joint, then sealed with fresh mastic or mechanical fasteners where the original work has failed. We follow with a pressure test to measure before-and-after leakage. In Travis Ranch’s attic conditions, where summer temperatures exceed 140°F, a proper seal can drop your cooling load enough to notice on the next bill.
When to Schedule Sealing
If your upstairs thermostat reads four degrees higher than downstairs, or if one bedroom never matches the hallway, your ducts are likely bleeding air into the attic. We also recommend sealing before any major HVAC replacement, since new equipment on leaky ducts just wastes capacity.
What the Process Looks Like
Our crew arrives in a marked van, inspects the attic, photographs the problem areas, and writes the full price before touching a tool. Sealing itself takes two to four hours for a typical Travis Ranch home. We use Nikro negative-air equipment to verify airflow integrity after the repair.
Duct Repair in Travis Ranch
Duct Repair in Travis Ranch often goes hand-in-hand with sealing, because the same heat and vibration that cracks mastic can tear flex-duct sleeves or collapse sagging runs. We find crushed sections, disconnected boots, and rodent damage regularly in the Ranch’s attic chases, where tight framing makes ducts hard to inspect without the right equipment. Repair means replacing damaged sections with new flex duct, reinstalling supports so the line doesn’t sag, and sealing every connection to current standards.
Because so many Travis Ranch homes share identical floor plans from the same builders, our technicians know the typical failure points before they open the attic hatch. The long cooling season here means systems run hard eight months a year, so ductwork fatigue shows up faster than in milder climates. We also handle Air Duct Cleaning in Travis Ranch and Dryer Vent Cleaning in Travis Ranch if your full system needs attention.
Crushed or Disconnected Runs
Flex duct crushed by storage boxes or pulled loose by vibration can’t move its rated airflow. We replace the damaged section, add proper strapping, and seal the joints with mastic rated for North Texas temperature swings.
Attic Access Challenges
Travis Ranch’s tight attic chases and steep roof pitches make some repairs awkward. Our crew carries the right scaffolding and lighting to work safely without damaging your ceiling or insulation.
Trusted Brands We Service in Travis Ranch
We stock parts and sealing materials from Honeywell, Aprilaire, and Abatement Technologies, the same filtration and ductwork brands used in commercial installations across Dallas-Fort Worth. For Travis Ranch homeowners, that means no waiting on special orders for standard repairs. If your system uses Honeywell media filters or an Aprilaire whole-house unit, we can inspect the duct connections to that equipment while we’re sealing the main trunk. Our Nikro negative-air machines verify that every repair holds pressure before we close the attic. We don’t sell equipment you don’t need, and we don’t substitute off-brand materials to shave cost.
Common Duct Sealing Problems We See in Travis Ranch Homes
- Failed mastic at plenum connections. The original builder-grade sealant dries and cracks after a decade in 140°F attic heat. We scrape the old material and apply fresh, flexible mastic rated for temperature cycling.
- Sagging flex duct in unconditioned attics. Travis Ranch’s two-story homes often have long flex runs with inadequate support straps. The sag creates turbulence and trapped condensation, which weakens the duct sleeve over time.
- HOA-restricted exterior vent access. Many Ranch neighborhoods require specific vent placements and colors. We work within those rules without drilling unauthorized holes or damaging siding.
- Upstairs temperature imbalance. In homes with identical floor plans, the upstairs return is frequently undersized or leaky. Sealing the return path often fixes the “hot bedroom” complaint faster than adjusting the thermostat.
Pricing for Duct Sealing in Travis Ranch, TX
A typical whole-home duct sealing in Travis Ranch runs $450 – $950, depending on system size, attic accessibility, and how much of the original ductwork needs attention. Partial sealing of a single zone or repair of a known leak starts around $280. Whole-home duct repair with section replacement ranges $600 – $1,400 if multiple runs are damaged or crushed.
What moves the number: how many attic access points we need, whether the original builder used the tight chases common in early Ranch phases or the slightly improved layouts of later builds, and whether we’re sealing alone or repairing damaged sections at the same time. We don’t price per vent or per linear foot. We price per system, in writing, before any work starts. That price does not change when the technician arrives. Estimates are free. Call (361) 326-5060 for an exact quote on your home.
We Also Serve Cities Near Travis Ranch
Our crews cover the full Dallas-Fort Worth metro and beyond, including Houston, San Antonio, Dallas, and Fort Worth. Every location operates under The Garrison Standard with the same written pricing and 365-Day Done Right Promise.
Serving Travis Ranch, TX - Our Local Coverage Area
We’re based in the Travis Ranch 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 Duct Sealing in Travis Ranch
We typically schedule Travis Ranch appointments within two to four business days, with dispatch coordinated from our Dallas-Fort Worth office. Call (361) 326-5060 to check current availability.
Yes, we seal ducts across every phase of the Ranch, from the original sections near the community entrance to the later builds closer to the eastern edge. The HOA rules vary by phase, and we know which ones apply.
We don’t call it emergency service, but our phones are answered by a live person 24/7. If your system is down due to a disconnected duct, we’ll get you scheduled as fast as possible and give you an honest timeline.
Prices are comparable across the metro. Travis Ranch’s uniform housing stock actually helps, because we know the typical scope before we arrive. Homes in older Dallas neighborhoods with custom ductwork often take longer to assess.
The 365-Day Done Right Promise covers every seal and repair for a full year. If a sealed joint fails or a repaired section loosens, Hollis returns and makes it right at no charge, including a free second visit. That’s backed in writing on every job.
Written by Roy Castellanos, Owner at Hollis Air Duct Cleaning, serving Travis Ranch since 2004.