Whole-home duct cleaning
Dryer vent cleaning
Camera inspection
Sanitizing & deodorizingWhole-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.
Fast, Reliable Duct Sealing Across Fort Worth
Duct sealing in Fort Worth typically involves two very different types of homes, and the approach matters more than most people expect. In the brick ranch houses built across Wedgwood, East Fort Worth, and the south side between the 1950s and 1970s, we’re often working with original metal ducts that may have asbestos-containing wrap. In newer construction near Alliance and far north Fort Worth, the concern is the opposite: flexible ductwork that can be crushed if a crew moves too aggressively. At Hollis Air Duct Fort Worth, our crew knows which house they’re walking into before they arrive, and they price the work in writing before touching anything. Call (682) 255-2572 for a free estimate on Duct Sealing and duct insulation in Fort Worth.
Why Hollis Air Duct Fort Worth Is Fort Worth’s Preferred Duct Sealing Company
Hollis Air Duct Fort Worth is part of the Garrison Partners family, and we’ve operated under The Garrison Standard since 2004. That standard is specific: show up inside the quoted window, put the price in writing before work starts, do the job by the book, and leave the site cleaner than we found it. Every Hollis technician who steps into a Fort Worth home for Fort Worth Dryer Vent Cleaning or any of our services is background-checked and uniformed. You’ll know who is at your door before you open it.
What Fort Worth homeowners tell us they appreciate most is the 365-Day Done Right Promise. It’s written into every job. If the sealing fails within a year, we return and make it right at no charge. That includes a free second visit. No negotiation, no fine print. Roy Castellanos leads the team at Hollis Air Duct Fort Worth, and the standard he holds his crews to is the same one we’ve held since day one.
Our Fort Worth customers call us from all over the city: Wedgwood, Ridglea, Ryan Place, the neighborhoods along Camp Bowie Boulevard, and the newer subdivisions off I-35W and Loop 820. We serve Fort Worth directly, and our scheduling is coordinated from the Dallas-Fort Worth office to make sure a crew gets to your neighborhood without a long wait. You get a written price, a live person on the phone 24/7, and a guarantee in writing.
Styles & brands we work with
Duct Sealing Services in Fort Worth
Duct Sealing Services in Fort Worth address the leaks, gaps, and disconnected sections that silently waste conditioned air inside your home’s duct runs. When your AC is working hard from May through September in Fort Worth’s heat and humidity, every unsealed seam is money going into your attic or crawlspace instead of your living room. We locate the leaks, clean the surrounding surfaces, apply sealing mastic or tape to the metal seams, and verify the repair with camera inspection when the home calls for it.
A standard duct sealing job in Fort Worth runs $450 to $1,200 for a typical single-family home, depending on the number of runs, accessibility of the ducts, and whether asbestos wrap requires containment before sealing begins. The written price you receive before work includes everything: labor, materials, access, cleanup, and the full 365-Day Done Right Promise. No add-ons at the door.
Sealing for Older Metal Duct Systems
Homes built in Fort Worth between the 1950s and 1970s frequently still have their original galvanized metal ducts. The seams on these systems were sealed decades ago with tape that has since dried and pulled away. We remove the failed tape, seal the joints with mastic rated for HVAC use, and reset any sections that have sagged out of alignment.
Sealing for Newer Flex Duct Systems
In subdivisions built after 1990 across far north Fort Worth, ductwork is typically flexible insulated tubing. Flex duct is easily damaged by aggressive tools, so we use gentler methods and hand-seal connections at the plenum and boots. Crushed or kinked flex duct is often a bigger problem than a tape failure, and we identify those spots during the same visit.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Duct Insulation in Fort Worth
Duct Insulation in Fort Worth homes is a quiet fix that pays for itself during the months when attics hit 130 degrees or more. Uninsulated or poorly insulated ducts running through a Fort Worth attic lose a significant portion of their cooled air before it reaches the bedrooms. Insulating the duct exterior keeps the air temperature stable and prevents condensation from forming on the outside of the duct, which is the first step toward mold growth on nearby drywall or framing.
Duct insulation service in Fort Worth typically runs $800 to $1,800 depending on the linear footage of ductwork, the R-value required, and attic access conditions. We use closed-cell insulation wrap or sleeves matched to the duct diameter, and we seal every seam before wrapping so the insulation is doing its job over a sealed system, not masking a leak.
Attic Duct Runs
Most Fort Worth homes with attic-installed furnaces and air handlers have branches of ductwork running through unconditioned space. Wrapping these runs properly reduces temperature gain between the plenum and the register by 10 to 20 degrees in peak summer.
Crawlspace Duct Work
Some older Fort Worth homes built on pier-and-beam foundations have ductwork running through the crawlspace. Humidity in that space accelerates duct deterioration, so insulating and sealing these runs keeps moisture out and conditioned air in.
Trusted Brands We Service in Fort Worth
We work on all major furnace and air handler brands found in Fort Worth homes, from Fort Worth Trane service and Carrier to Lennox, Rheem, Goodman, and American Standard. For sealing and filtration work, we use professional-grade materials from Guardsman and Honeywell for access panels and filter housings, and our duct cleaning and inspection equipment includes Rotobrush rotary brush systems and Nikro negative-air machines. We stock common sealing and insulation materials locally so a Fort Worth job doesn’t stall waiting on parts. You get the same tools commercial building crews use, applied to a single-family home with the same rigor.
Common Duct Sealing Problems We See in Fort Worth Homes
- Crushed flex duct in newer north Fort Worth neighborhoods like Alliance. Aggressive cleaning or sealing with the wrong tools collapses the inner liner and restricts airflow. We inspect with a camera before and after sealing to confirm the duct is open and flowing.
- Disturbed asbestos wrap on 1960s metal ducts. This is the single most serious issue in Fort Worth’s older brick ranch stock. Without proper containment, a well-meaning sealing job can release fibers into the home. We use negative pressure and HEPA filtration during any work near suspect material.
- Sealing over disconnected ducts without a camera inspection. In crawlspaces and attics across Fort Worth, duct sections separate over time. If you seal the outside of a disconnected duct, you’ve hidden the leak behind a wall of mastic. We find and fix separations first.
- Failed duct tape on original 1960s seams. Standard gray duct tape hardens, shrinks, and peels. It was never the right material for HVAC joints. We remove it and seal with mastic rated for continuous exposure to attic heat.
See the difference
Before
After
Before
After
Before
AfterPricing for Duct Sealing in Fort Worth, TX
Duct sealing in Fort Worth typically costs between $450 and $1,200 for most single-family homes. Duct insulation adds another $800 to $1,800 depending on the footage. Homes with asbestos-wrapped ducts will see costs at the higher end because containment and HEPA filtration are required before sealing begins, and that protocol doesn’t get skipped for a lower price. The price we quote in writing is the price you pay. No per-vent game, no moving target once the van rolls up. Call (682) 255-2572 and you’ll get a free estimate with a fixed scope of work and a one-year written guarantee behind it.
We Also Serve Cities Near Fort Worth
Our Duct Sealing crews work throughout Tarrant County. Haltom City, Kennedale, Bedford, and Colleyville are all within our regular service area, and the same written-price guarantee applies in every one of them. If you’re in Fort Worth or a neighboring community and you suspect your ducts are leaking, call us before the next utility bill arrives.
Serving Fort Worth, TX - Our Local Coverage Area
We’re based in the Fort Worth 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 Fort Worth
Yes. In Fort Worth homes built between the 1950s and 1970s, original metal ducts are frequently wrapped in asbestos-containing insulation and tape. Before any sealing work touches that material, we place the area under negative pressure and run HEPA filtration to contain any fibers that might be disturbed. Our crew sealed a 1968 brick ranch off Trail Lake Drive in Wedgwood where the supply and return ducts were wrapped in asbestos tape. We used negative pressure and HEPA filtration during source removal, then camera inspection confirmed the metal seams were tight before sealing. The blower motor now runs quieter and the homeowner no longer smells attic dust when the AC kicks on. Call (682) 255-2572 if your older Fort Worth home has ducts with suspicious wrap, and we’ll inspect before any work starts.
Yes, sealing helps significantly. Dust and fine particulate from unpaved roads and open land find their way into return ducts through gaps at the plenum, at filter housings, and at register boot connections. Sealing those entry points reduces how much outside air is drawn into the duct system before it reaches the filter. You’ll still want to replace filters more often during dusty months, but sealing stops the ductwork from acting as a second path for unfiltered air to reach your living spaces.
For homes with regular wood heat, we recommend inspecting and re-sealing ducts every three to five years. Wood smoke carries fine particulate that adheres to duct interiors and settles around seams. As the duct heats and cools with changing seasons, joints flex and mastic can crack. If you burn wood most of the winter, have the duct system camera-inspected once a year and re-seal as needed. It’s the best way to prevent years of accumulation from overwhelming the system.
Yes, sealing ducts can reduce humidity issues, especially in older Fort Worth homes with ductwork running through unconditioned attic or crawlspace spaces. Humid outdoor air enters through unsealed seams and joints, and when that air hits a cool duct surface in summer, condensation forms. That moisture can drip onto insulation, framing, or drywall and feed mold growth. Sealing those leaks prevents the humid air from entering the duct system in the first place, and that’s often a meaningful improvement for homes that feel muggy even with the AC running.
No, not when it’s done by a crew that works with flex duct every day. In newer Fort Worth neighborhoods like Alliance and the developments along I-35W north of Loop 820, flexible ductwork is standard. The risk is that an aggressive crew using the wrong tools crushes the inner liner, restricting airflow and defeating the purpose of the sealing work. At Hollis Air Duct Fort Worth, we hand-seal flex duct connections and never use rotary tools on flexible runs. The 365-Day Done Right Promise covers the work in writing, because we’ve seen what happens when flex duct gets treated like sheet metal. Call (682) 255-2572 for a free estimate, and we’ll tell you exactly what kind of ductwork your Fort Worth home has before anyone starts work.
Contact Hollis Air Duct Fort Worth for Duct Sealing in Fort Worth, TX
If your Fort Worth home has never had its ducts sealed, or if you’re feeling hot spots, cold spots, sinus irritation, or a utility bill that doesn’t match the thermostat setting, give us a call. We’ll send a background-checked, uniformed technician to your home in Fort Worth with a camera, a plan, and a written price before any work begins. The 365-Day Done Right Promise applies to every duct sealing and insulation job we do, and it’s backed in writing. Call (682) 255-2572 today for a free estimate. A live person answers, 24/7.
Written by Roy Castellanos, Owner at Hollis Air Duct Fort Worth, serving Fort Worth as part of the Garrison Partners family.