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 Repair Across Sevierville
Most air duct repair jobs in Sevierville run between $220 and $1,300, with the final number tied to what our camera inspection finds once we open the system. We work across the Wears Valley, Pittman Center, and Dolly Parton Parkway corridors daily, and we know exactly what Sevierville’s mountain cabins and mid-century homes throw at a duct system. Letting someone into your home should not be vague. You get a written price before any work starts, a tech whose name and photo arrive before the visit, and a repair backed in writing for 365 days. Call (980) 447-2498 to schedule a diagnosis.
Why Linden Air Duct Cleaning Is Sevierville’s Preferred Air Duct Repair Company
We have spent years inside Sevierville’s specific housing stock: original 1980s duct board in vacation cabins off Wears Valley Road, pinched flex runs hidden behind knee walls in A-frame builds, and disconnected collars in crawlspaces under stacked-slope construction. That local repetition is the difference. A technician who has never worked a cabin built into a hillside chase will not know where to look first.
Our techs are background-checked, identity-verified, and photo-badged under the Threshold Standard. Before the visit, you get the technician’s name and photo on your phone. At the door, they show a photo ID badge. Every time. No exceptions.
We stand behind the work with the 365-Day Done Right Promise. If the repair fails within a year, we return and make it right at no charge. You also get a written guarantee on every repair, and a free second visit if a covered repair does not hold. That is the commitment Marcus Veale has held the company to since the beginning. Serving homeowners since 2004 as part of the Threshold Group family, we built our reputation on written accountability, not verbal reassurance.
Ductwork Installation in Sevierville
Ductwork Installation in Sevierville means replacing or adding duct runs in homes and cabins where the original material has failed, been crushed, or never worked correctly in the first place. In this area, most of that work happens in short-term rental cabins built from the 1980s forward, where slope-side framing forced installers to route flex duct through tight chases that collapse over decades of settling.
Full-Run Replacement for Failed Ductwork
When flex duct collapses inside a knee wall or exposed chase, patching is a waste of your money. We remove the failed run and replace it with rigid or properly supported flex, sized to the room’s actual airflow requirement. A typical single-run replacement in a Sevierville cabin runs $350 to $650, depending on run length and access.
New Supply and Return Lines
Additions, loft conversions, and renovated cabin spaces often need new supply lines cut into the existing trunk. We size the run, install it with sealed collars, and balance the airflow so the new space heats and cools without starving the other rooms. Sevierville homeowners generally pay $500 to $950 for a straightforward new supply or return line.
HVAC Duct Installation in Sevierville
HVAC Duct Installation in Sevierville covers complete duct system replacement: trunk lines, branch runs, collars, boots, and the sealing work that makes the whole thing function as one system. We do this most often in cabins where the original 1980s or 1990s duct board has absorbed decades of humidity, pet dander, and wildfire-era smoke residue and is no longer worth salvaging.
Whole-Cabin Duct System Replacement
A full replacement in a typical Sevierville cabin or modest home runs $2,800 to $6,200. That includes removing the old ductwork, installing a properly sized trunk and branch system, sealing every collar and connection, and balancing airflow room by room. The price is written before we start, and it does not change unless you approve a change yourself.
Slope-Built and Crawlspace Rerouting
Cabins built into hillsides sometimes need duct rerouted out of a failed chase and through conditioned or sealed crawlspace instead. This is fiddly, access-dependent work. Rerouting a main trunk line in a stacked-slope build typically costs $900 to $1,600. We do not cut structural framing. Where a chase has collapsed, we find the route that works without compromising the building.
Trusted Brands We Service in Sevierville
We work with professional-grade equipment from Nikro and Rotobrush, and we service systems that pair with air-quality products from Honeywell, Aprilaire, and Abatement Technologies. For Sevierville customers, that means we can source and install the right filtration or UV components without a second visit and without guessing. When your cabin’s Aprilaire filter housing is damaged or your Honeywell damper actuator failed, we do not order a generic part and hope. We bring the correct component on the repair visit. Most repairs are completed in a single trip.
Common Air Duct Repair Problems We See in Sevierville Homes
- Crushed flex runs behind knee walls. Original 1990s cabin installs often routed flex through tight chases between the slope and the interior framing. Decades of settling pinch those runs flat. Airflow to loft bedrooms drops to nearly nothing while the rest of the cabin stays comfortable.
- Disconnected collars at the air handler or plenum. Supply air dumps into unheated crawlspace instead of the living space. Guests freeze upstairs, the blower overworks, and humidity inside the cabin climbs because the system never reaches design airflow.
- Original duct board saturated with wildfire-era smoke. The November 2016 Chimney Tops wildfire sent particulate through the Sevierville-Gatlinburg corridor. Cabins that were never remediated still carry that residue in the duct liner. It reacts with humidity to produce a stale, acrid odor.
- Unoccupied cabin humidity damage between rental seasons. When a cabin sits empty for weeks, the HVAC cycles on a minimal schedule and low-lying cove humidity settles into the duct liner. Mold and mildew colonize until airflow drops and the registers smell damp when the next guests arrive.
Pricing for Air Duct Repair in Sevierville, TN
Honest numbers, because you should know what to expect before you call. A standard collar reseal and small flex-patch repair in Sevierville runs $220 to $380. A single crushed flex-run replacement is $350 to $650. A full return-side repair with duct liner remediation is $700 to $1,300. A complete HVAC duct installation for a cabin or modest home runs $2,800 to $6,200.
What changes the number is access, not your address. A chase behind a knee wall in a slope-built cabin costs more to work in than an open basement. A repair that requires removing finished drywall costs more than one behind an access panel. You will see the written price before any work starts, and that price does not creep up at the end. Call (980) 447-2498 for a free estimate.
We Also Serve Cities Near Sevierville
Our Air Duct Repair crews work throughout Sevierville and the surrounding Smoky Mountain foothills. We regularly run service to Pigeon Forge, Seymour, Knoxville, and Alcoa, with scheduling and dispatch coordinated from our Memphis office and local crews serving each market directly.
Serving Sevierville, TN - Our Local Coverage Area
We’re based in the Sevierville 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 Repair in Sevierville
A single Wears Valley cabin cycling through 40 to 60 pet-friendly guest parties per year accumulates the dander load of dozens of households. Each group may bring dogs or cats, and that hair, dander, and skin particulate loads into the return side of the system far faster than a single-family owner-occupied home. On top of that, smoke and ash residue from the 2016 Chimney Tops wildfire still sits in many of those same duct liners, giving the particulate something to grip. Call (980) 447-2498 and we will show you camera footage of your own system before we touch anything.
Repair shows up as specific symptoms: weak airflow in one room while others are fine, a musty smell that returns shortly after cleaning, higher humidity than the rest of the house, or visible disconnected duct in the crawlspace. Cleaning addresses what is inside the duct. Repair addresses what is wrong with the duct itself. We run a camera inspection on every diagnosis visit, so you see exactly what we see.
Yes, in most cases. We use negative-pressure extraction with HEPA filtration to pull embedded particulate from the liner. If the duct board or flex has sat saturated with smoke residue and humidity for years, liner replacement may be the more honest answer. We will show you the liner condition on camera before recommending one path or the other.
If the failed sections are isolated, repair and sealing is the right call. If the original duct board is deteriorating across multiple runs, or the flex is collapsing in more than one location, full HVAC duct installation often costs less over three to five years than chasing individual failures. We will give you a per-option written price and let you decide. We do not push replacement when repair is defensible.
After we remove the failed material, we dry the accessible interior surfaces, treat microbial growth where present, and seal every collar, seam, and connection with mastic or foil tape rated for HVAC use. The goal is a system that holds its pressure and keeps crawlspace humidity where it belongs. Every repair seals the system tight and is covered by the 365-Day Done Right Promise in writing.
Linden Air Duct Cleaning’s crew knows Sevierville’s cabins, chalets, and mid-century homes because we have worked inside them for years. A property manager on the Pittman Center road corridor called us about a log cabin whose guests kept reporting a musty odor and weak airflow in the loft bedroom. Our camera inspection found a crushed flex run behind the knee wall where the original 1990s install had been pinched during a re-deck, plus a disconnected collar at the air handler dumping supply air into the crawlspace. We reconnected and sealed the collar, replaced the crushed run with rigid duct, and pulled three decades of pet dander and wildfire-era ash out of the return with negative pressure and HEPA filtration. That is what we do here.
When you call us, a live person answers. You will get a tech’s name and photo before the visit. You will see a photo ID badge at the door. And you will have a written price in hand before any work begins. Call (980) 447-2498 for a free estimate on air duct repair in Sevierville, TN.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Sevierville and the Smoky Mountain foothills since 2004.