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 Pecan Acres
Duct sealing in Pecan Acres typically runs $450 – $1,100 per system, depending on the number of leaks and how much of the ductwork sits in unconditioned attic space. Most jobs here are done in a single day. If you live off Peden Road or along the western edges near the orchards, you already know what harvest season does to your airflow. That fine, greasy orchard dust doesn’t just dirty your ducts; it makes existing leaks measurably worse. Call (682) 255-2572 for a written quote before any work begins.
Why Hollis Air Duct Fort Worth Is Pecan Acres’s Preferred Duct Sealing Company
We’re not the cheapest outfit in Tarrant County, and we’re fine with that. Homeowners in Pecan Acres call us because the price we write down is the price they pay. No add-ons at the door, no “found another leak” surprise, no moving target. That’s the Garrison Standard, and it applies to every job we run, whether it’s a small ranch-style home near Bonds Ranch Road or a newer custom build with three separate systems.
Roy Castellanos leads our team, and he’s built the operation around one idea: you should know exactly what you’re paying for work you’ll never see. Our techs are background-checked and uniformed. They show up inside the window we give you. And every sealing job is covered by our 365-Day Done Right Promise, in writing. If a sealed joint fails within a year, we come back at no charge. That’s not a vague “satisfaction guarantee.” That’s a repair warranty with a deadline and a fix.
We’ve worked on enough homes in Pecan Acres to know the difference between a house built in 1985 and one built in 2015. The older ranch-style homes off Peden Road and Wagley Robertson Road tend to have long supply runs through unconditioned attics, brittle ductboard, and joints that have been quietly leaking for a decade. The newer builds on larger lots have their own issues: multiple systems, long trunk lines, and ductwork that was sealed with cheap tape at installation. We plan for what’s actually in your attic, not what a generic checklist says.
Styles & brands we work with




Duct Sealing Services in Pecan Acres
Duct Sealing Services in Pecan Acres mean finding every leak in your supply and return system, then closing those leaks with mastic or UL-rated tape so the air your blower pushes actually reaches the rooms you’re trying to condition. Here’s what that looks like on the ground. Our techs start with a pressure test or a visual inspection of every accessible joint, boot, and trunk connection. In Pecan Acres, that frequently means working in attics that hit 120 degrees in August and saw a rodent or two over the winter. We’re used to it. Once leaks are located, we apply mastic to every seam, not just the ones easy to reach from the attic ladder. Then we retest and document the results with photos you can actually see.
Whole-System Sealing for Larger Homes
Ranch-style homes in Pecan Acres rarely have just one trunk line. If you’ve got three systems, you’ve got three sets of leaks. We price per system, not per vent. The quote lists every system we’re sealing and what it costs. That’s the Garrison Standard: written pricing before we touch anything, and no per-vent upcharge games.

Post-Harvest Sealing Pass
After pecan harvest, the dust left behind by orchard equipment and leaf litter coats the inside of your ductwork with a fine film. If we seal over that film, we’re sealing grease into your system. So the order matters: source-removal cleaning first, then sealing. We use HEPA-filtered negative-air machines so the dust we agitate doesn’t blow back into your living room.
Expect to pay $450 – $700 for sealing a single system in a smaller ranch home, $700 – $1,100 for a multi-system house with long trunk runs in the attic. The written free estimate we give you won’t change after we open the access panel.

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 Pecan Acres
Duct Insulation in Pecan Acres is what keeps the air you’re paying to cool from turning warm before it reaches the vent. Your attic in July is a heat box. Uninsulated or under-insulated duct runs lose a significant portion of their temperature differential before the air ever reaches the grille. We reinsulate trunks and supply runs with fiberglass or closed-cell insulation, depending on what the system needs and where it’s located. In unconditioned attics, which is most of Pecan Acres’ older stock, this is not optional if you want the sealing to matter.
Attic Trunk Reinsulation
Long trunk lines running over a hot attic floor need more than a wrap of old, torn fiberglass. We remove the degraded insulation, check the duct itself for leaks, seal what’s leaking, then reinsulate to current code guidance. That sequence, seal then wrap, is what stops energy loss at the source.
Converted Garage and Addition Zones
Homes in Pecan Acres frequently have a converted garage or an added room with duct runs someone installed on a weekend. Those runs are almost always undersized, poorly sealed, and barely insulated. If the far room never cools the way the rest of the house does, that’s the likely culprit. We seal and insulate those runs, and we document the before and after with a camera so you can see exactly what was done.
Duct insulation work in Pecan Acres generally runs $700 – $1,400 per system, depending on access and how much old insulation needs to come out. We’ll give you a written number before we start.
Trusted Brands We Service in Pecan Acres
We work on every duct configuration you’ll find in this area, but the equipment we run and the filtration products we recommend come from Rotobrush, Nikro, and Abatement Technologies. Those are the same brands commercial crews use on large-scale jobs, and they make a difference when you’re dealing with Pecan Acres’ particular dust load. Rotobrush rotary brush systems provide the agitation needed to break loose the greasy post-harvest film that settles after the orchards drop their leaves. Nikro negative-air machines keep what we loosen from drifting into your home. Abatement Technologies HEPA filtration catches what’s too fine to see. We stock the common sealants and mastics for the systems we service here, so there’s no waiting on a parts order from some warehouse across the state. Call (682) 255-2572 and we’ll tell you what your system needs and what it’ll cost, in writing.
See the difference
Before
After
Before
After
Before
AfterCommon Duct Sealing Problems We See in Pecan Acres Homes
- Post-harvest grease film on duct walls. After pecan harvest, orchard equipment and leaf litter leave a fine, oily dust that settles inside your ducts. If a tech seals over that film without cleaning first, the residue stays sealed inside your system, shortening filter life and dragging down MERV performance. We remove it first, then seal.
- Brittle ductboard joints on 30- and 40-year-old ranch homes. The older homes off Bonds Ranch Road and Peden Road often have ductboard that’s gone dry and fragile. A brute-force agitation pass can knock joints loose and create new leaks before you even get to the sealing step. We inspect with a camera before we agitate, so we know what the duct can handle.
- Far-end register starvation in long ranch layouts. Pecan Acres ranch homes have long horizontal runs. When a tech seals only the easy-to-reach main trunk near the air handler, the sagging far-end runs to back bedrooms stay leaky. Those rooms stay hot. We seal the entire run, not just the part you reach from the attic ladder.
- Untreated return-side leaks pulling attic air into the house. Return ducts in unconditioned attics pull hot, dusty attic air straight into your system. In Pecan Acres, that attic air carries orchard pollen and clay fines. Sealing the return side matters just as much as the supply side, and we test both.
Pricing for Duct Sealing in Pecan Acres, TX
A single-system duct sealing job in Pecan Acres runs $450 – $700 for most homes. A larger home with two or three systems, long attic trunk lines, or a converted garage zone runs $700 – $1,100 per system. Duct insulation work adds $700 – $1,400 per system, depending on access and existing insulation condition. What moves the number: how many systems you have, how much of your ductwork sits in an unconditioned attic, and whether post-harvest residue requires a full cleaning pass before sealing. We give you one written price per system before work starts. It doesn’t move at the door. Call (682) 255-2572 for a free estimate.
We Also Serve Cities Near Pecan Acres
If you’re just outside Pecan Acres, we also handle Duct Sealing for homeowners in Fort Worth, Southlake, Mansfield, and Euless. Our crews run these routes regularly, so scheduling stays simple. If you’re in one of those towns and want more detail on local service, see our Pecan Acres page for the full breakdown of what we do and how we price it.
Serving Pecan Acres, TX - Our Local Coverage Area
We’re based in the Pecan Acres 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 Pecan Acres
The dust left behind after pecan harvest is not the dry, gray household dust you’d find in a Dallas condo. It’s a fine, greasy film that settles from orchard equipment exhaust, leaf litter, and the soil disturbance that happens when the trees drop. When that film gets into your ductwork, it creates a slightly tacky surface that catches more dust and makes airflow worse. If you seal ducts without removing that residue first, you seal the greasy film inside the system and shorten the life of your filters and blower. In Pecan Acres, the correct sequence is cleaning first, sealing second. Call (682) 255-2572 and we’ll walk you through what your system needs.
Generally yes, and there’s a practical reason beyond convenience. If you seal two systems and leave the third leaking, the unsealed system keeps pulling attic air into your home and forces the sealed systems to work against a leaky return. In a ranch-style home with a main system, a far-end system for the back bedrooms, and a converted garage zone, sealing all three at once also saves on mobilization costs compared to scheduling three separate visits. We quote each system separately so you see exactly what each one costs, then do the work in one day when possible. Call (682) 255-2572 for a written per-system quote.
Three signs show up most often in Pecan Acres after the orchards drop their leaves. Far rooms that were cooling fine in September suddenly run warmer than the rest of the house. Your blower motor cycles more often, even when the thermostat setting hasn’t changed. And you notice a fine, slightly greasy dust on the vent registers closest to the attic access. That’s post-harvest residue moving through leaky joints. If you see any of those, call (682) 255-2572 and we’ll schedule an inspection with a written diagnosis.
Yes, but only if the sealing is done after the pollen is removed. Pecan pollen in the spring is heavy and gets drawn into the duct system through every leak in the return side. Sealing those leaks stops new pollen from being pulled in. But sealing alone doesn’t remove the pollen that’s already inside the ducts. In Pecan Acres, the effective approach is a source-removal cleaning pass at the right point in the season, then sealing the leaks that let pollen back in. We use HEPA filtration on the cleaning pass so the pollen we collect doesn’t re-enter the house. Call (682) 255-2572 for a plan specific to your system.
Ask for before-and-after photos of every accessible trunk line and the main leak locations, a written summary of which joints were sealed and with what material, and a copy of your warranty terms in writing. If the company won’t provide that, you’re trusting someone’s word about work you can’t see. We provide all three as standard on every Pecan Acres job. That’s what the 365-Day Done Right Promise is built on: written documentation that says exactly what was done, backed by a written commitment to fix it if it fails within a year. Call (682) 255-2572 if you’d like to see a sample of the documentation before you decide.
Written by Roy Castellanos, Owner at Hollis Air Duct Fort Worth, serving Pecan Acres and the surrounding area.