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.
Before
After
Before
After
Before
AfterFast, Reliable Air Duct Repair Across Ardmore
Air duct repair in Ardmore typically runs $275 – $1,200 depending on what we find once we open the system, and most jobs are completed in a single visit. That’s the honest range for this town specifically, because Ardmore’s housing stock wasn’t built for central air. The homes here were built for radiators, and the ductwork came later, squeezed into spaces that were never meant to hold it. If you’re dealing with weak airflow, rooms that won’t heat or cool, or a musty smell coming from your vents, call us at (980) 447-2498. We’ll give you a written price before any work begins.
Why Linden Air Duct Cleaning Is Ardmore’s Preferred Air Duct Repair Company
We’ve spent years working inside Ardmore’s pre-war homes, and that matters more here than in most places. The Victorian and Colonial Revival houses near Lancaster Avenue, the twins packed along Ardmore Avenue and Cricket Avenue, the stone-foundation builds from the 1920s. Each one has its own retrofit story, and most of those stories involve duct runs that were cobbled together decades ago and never looked at again.
Our team, led by Marcus Veale, knows what to expect before we arrive. We know that a twin on Cricket Avenue may have ducts running through the shared party wall. We know that a stone basement on Sheldon Lane may be sweating into uninsulated supply runs all summer. That’s the local knowledge you can’t get from a generic duct company. Every technician who comes to your door is background-checked, identity-verified, and introduced to you by name and photo before the visit. The Air Duct Repair team carries photo ID and shows it at your door, every time.
Ductwork Installation in Ardmore
Ductwork installation in Ardmore usually means replacing sections of the retrofit system that a previous owner or contractor improvised decades ago. We’re not talking about new construction here. We’re talking about pulling out collapsed, disconnected, or rusted runs and putting in properly sized, sealed, and insulated duct that actually delivers air where it’s supposed to go. In Ardmore, that work typically runs $800 – $2,500 depending on how much of the system needs replacing and how accessible the runs are.
Retrofit Replacements in Older Homes
When a 1920s twin got its first forced-air system, the installer worked around plaster walls, stone foundations, and whatever space was available. That means some runs are undersized, some are kinked, and some were never sealed at the joints. We replace those sections with properly sized duct and seal every connection with mastic, not tape.
Basement and Chase-Wall Runs
Runs through uninsulated stone basements are common in Ardmore, and they corrode faster than anything we see in newer construction. We replace with insulated duct where moisture is a factor, which keeps condensation off the exterior and conditioned air inside the run.
HVAC Duct Installation in Ardmore
HVAC duct installation in Ardmore is the bigger version of the same job: designing and installing a complete or near-complete duct system that works with the home’s existing air handler or furnace. When the old retrofit system has failed in too many places to patch, a full or partial re-duct is the honest fix. In Ardmore, that typically runs $2,500 – $6,500 for a full-home install in a twin or rowhome, and more for a larger detached Victorian. We always provide a written price before work starts.
Planning Around Plaster and Stone
We don’t route new duct through original plaster walls unless there’s no other option. Where possible, we use basement ceilings, closet chases, and soffits, the same spaces the original retrofit used, but planned properly this time.
Sizing for Actual Airflow
A lot of retrofit systems in Ardmore are undersized because they were never calculated. We measure room-by-room airflow needs and size new duct accordingly. That’s why a re-ducted home feels different the first winter.
Trusted Brands We Service in Ardmore
We work with equipment from Rotobrush and Nikro, and we source air-quality products from Aprilaire, Abatement Technologies, and Guardsman. For Ardmore customers, that means we can match your existing system’s components or upgrade a failing section without waiting on a specialty order. We stock the common parts we need for older retrofit systems in this area, so most repair and installation work happens same-day once we’ve scoped the job and you’ve approved the written quote.
Common Air Duct Repair Problems We See in Ardmore Homes
- Collapsed or disconnected retrofit runs. Decades of seasonal flexing between humid summers and dry winters opens gaps at the improvised joints in pre-1940 systems. Supply air leaks into stone basements instead of reaching second-floor bedrooms.
- Party-wall duct contamination. In twins built 1910 – 1930 along Ardmore Avenue and Cricket Avenue, ducts were sometimes routed through the shared cavity between units. Standard brush equipment can’t enter that space. Debris, dust, and sometimes pest intrusion from the adjoining unit accumulate unseen until we run a camera down the run.
- Sweating stone-foundation runs. Uninsulated ducts running through stone basements condense moisture during Philadelphia’s muggy summers, when dew points sit in the 65 – 70°F range. That feeds mold and microbial growth a routine dust cleaning won’t address.
- Undersized retrofit ductwork. Many Ardmore homes got forced air as an afterthought, with runs sized for convenience rather than airflow. That’s why some rooms never heat or cool properly no matter how new the furnace is.
Pricing for Air Duct Repair in Ardmore, PA
A typical air duct repair in Ardmore runs $275 – $1,200 for sealing, reconnecting, and replacing failed sections. Simple joint sealing near the air handler lands at the lower end. Replacing a long collapsed run through a stone basement or reconnecting a party-wall run costs more, especially when access requires cutting into plaster or opening a chase. Ductwork installation runs $800 – $2,500, and full HVAC duct installation in an older Ardmore home typically falls between $2,500 – $6,500. We give you one written price before any work starts. You’ll know exactly what the job costs, and exactly what it covers. Call (980) 447-2498 for a free estimate.
We Also Serve Cities Near Ardmore
Our team works throughout the Main Line and the surrounding communities. In addition to Ardmore, we regularly serve homeowners in Narberth, Bryn Mawr, Merion Station, and Bala Cynwyd. If you’re nearby and need air duct repair, call us and we’ll let you know when we can be there.
Serving Ardmore, PA - Our Local Coverage Area
We’re based in the Ardmore 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 Ardmore
The short answer is that cleaning won’t fix a disconnected run. If certain rooms never reach temperature, or airflow is weak at specific vents, the problem is structural, not dust. A camera scope is the only reliable way to tell. We’ll run a camera down your supply runs and show you the footage before recommending anything. If we find gaps, disconnections, or collapsed sections, we’ll give you a written repair quote. If the runs are intact and dirty, we’ll tell you that too and recommend cleaning instead. Call (980) 447-2498 to schedule a scope.
Because the problem is in the ductwork itself, not the dust inside it. Uninsulated runs through Ardmore’s stone foundations sweat when summer dew points hit 65 – 70°F. That condensation feeds mold and microbial growth inside the duct, and cleaning only removes what a brush can reach. The fix is replacing or lining the affected runs and insulating them so condensation can’t form in the first place. We’ll show you the problem on camera and give you a written price before any work.
We can scope them, and we can repair accessible sections, but no company can clean inside a blind party-wall cavity without opening it. That space is not reachable with standard brush equipment. In the 1910 – 1930 twins off Ardmore Avenue and Cricket Avenue, we see this frequently: debris, dust, sometimes rodent intrusion from the adjoining unit, all sitting in a cavity no brush can enter. We won’t quote a party-wall repair until we’ve scoped it with a camera first. That’s the only honest approach in these homes.
It affects everything. These systems were field-improvised, routed through plaster walls, stone basements, and tight closet chases that were never designed for ductwork. Access is non-standard, connections are often unsealed, and the runs themselves are frequently undersized. That means a repair in your home will likely involve more scoping, more careful access work, and more joint sealing than a comparable job in a newer house. Expect $275 – $1,200 for typical repairs, and more if we’re replacing long runs or reconnecting party-wall sections. We always put the price in writing before we start.
A proper repair means finding the actual failure, not just treating symptoms. That starts with a camera scope, then source removal of collapsed or contaminated material, resealing every joint with mastic, and reconnecting runs at the air handler. Equipment matters because cheap agitation tools can’t reach what’s inside an older retrofit system. We use Rotobrush and Nikro equipment because they’re built for negative-pressure extraction in tight, non-standard runs. We also carry air-quality products from Aprilaire, Abatement Technologies, and Guardsman for situations where microbial growth or odor is the issue. Every repair comes with a written 365-day guarantee and a free second visit if the repair fails. Call (980) 447-2498 for a free estimate.
Written by Marcus Veale, Owner at Linden Air Duct Cleaning, serving Ardmore and the Main Line since 2004.