From oil-heated capes to gas-heated suburbs across Rockland County, duct systems here gather a four-season mix of pollen, plaster dust and household lint. Free inspections, same-day service and a camera view of your own ducts before we recommend anything.
Your information is kept private and used only for your air duct service request.
The six services New Square homeowners call us for most - from a pre-winter trunk cleaning to sealing the basement leaks that bleed heated air. Everything on this page is air duct in New Square, NY — the work, the local conditions and the coverage.
Cleaning & Care
Air Duct Cleaning
Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each run is scrubbed individually, so years of dust and debris travel one way only — out of the ducts and into the machine. Air Duct Cleaning in New Square, NY is one call away, every day of the week.
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Cleaning & Care
Air Duct Inspection
For a New Square home you just bought, the inspection shows what the previous owners left inside the system. A camera goes inside your ductwork so you can see exactly what's in there — buildup, damage or blockages — before we recommend anything. Inspections are free. When neighbors talk about air duct inspection in New Square, NY, this is the visit they mean.
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Repair
Air Duct Repair
Crushed, torn or disconnected ducts leak the air you pay to heat and cool. Panned-joist returns that leak at every seam get lined or replaced with real sealed duct where the layout allows. We repair and rebuild damaged sections so airflow is strong and even again. Air Duct Repair in New Square, NY is one call away, every day of the week.
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Install & Replace
Air Duct Installation
New duct runs for additions, remodels and system upgrades — sized, sealed and balanced so every room gets its share of heating and cooling. The layout is documented, so the next tech who services the system knows exactly how it runs. When neighbors talk about air duct installation in New Square, NY, this is the visit they mean.
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Repair
Air Duct Sealing
Leaky joints quietly waste a big share of your airflow. We seal seams and connections with professional mastic for a tighter, more efficient system. In New Square, sealing pays back fastest in heating season, when every leak spills air you paid to warm. It is why air duct sealing in New Square, NY keeps getting recommended to neighbors.
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Cleaning & Care
Commercial Air Duct Cleaning
Offices, restaurants, retail and multi-unit buildings across New Square — scheduled commercial duct cleaning with the same negative-air machine sealed onto the trunk, keeping your space comfortable, compliant and breathing clean. Older commercial buildings in New York often carry decades of buildup in their trunks - the inspection shows it plainly. Commercial Air Duct Cleaning in New Square, NY starts with a real look at the problem — never a guess over the phone.
Get a free estimateNeed something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 air duct specialties. Call (888) 258-5005 and describe it.
A duct system in New Square heats all winter, cools all summer and runs through basements, attics and wall cavities that were never designed for it. This is what we actually find here, and what we check on every visit.
Every fall in New Square, the first furnace cycle blows a summer of settled dust off the inside of the ductwork and into the rooms. The burnt-dust smell fades in a day or two, but what caused it - a loaded trunk and dirty returns - stays in the system and recirculates all winter.
The main trunk in a typical Rockland County home runs across an unfinished basement, past laundry lint, workshop dust and storage shelves. Gaps at basement joints pull that air straight into the supply side, so the house ends up breathing the basement.
Tree pollen floods New Square every spring and works into return ducts through open windows, then winter seals the house tight for months with the same air cycling through the system. The ducts become the reservoir that keeps last spring's pollen moving in January.
A separated joint in a New Square basement or attic does not just lose air - it loses heated air you paid to warm, all winter long. Rooms over the garage or at the end of long runs stay cold, the furnace runs longer, and the cause is usually a handful of failed seams rather than the furnace itself.
New Square sits in Rockland County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 10977 through 10977. The closest served neighbors are Chestnut Ridge, Spring Valley, Kaser, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-5005.
Same-day service, free estimates, licensed & insured — and a air duct that lights when you click the remote.
Every few years suits most New Square homes - sooner after a renovation, with shedding pets, or when allergy symptoms track with the system running. We camera-inspect free and show you the inside of your own trunk, so the decision comes from what is actually in there.
Our negative-air machine seals onto the main trunk duct and puts the whole system under suction first. Then each individual run is scrubbed on its own, so loosened dust travels toward the trunk and into the machine - never back into your rooms. Registers are finished last, and you see the before-and-after on camera.
If you also have central air, yes - many New Square homes cool through ductwork added long after the house was built, often in the attic. Those systems collect the same dust and pollen as any other, and the attic runs are worth a camera look even if the radiators handle the heat.
Rooms that lag behind the thermostat, a furnace that runs in long cycles, dust that settles fast after cleaning, and supply registers that blow weakly at the far end of the house. In older New Square homes, failed tape and separated basement joints are the usual culprits, fixed properly with mastic sealing.
Yes - renovation dust is the heaviest load a system ever takes in. Drywall and plaster dust pack into the trunk during the project and blow out for years. A post-renovation cleaning from the trunk out, plus a fresh filter, closes the project out properly.
No — and be wary of anyone who does. Every duct system is a different size and condition, so a phone price is a guess that changes at your door. Our inspections and estimates are free: a tech looks inside your actual ductwork first, then gives you one clear price before any work starts.
Air Duct Service Co is a national company with local technicians serving New Square street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of New York is covered from our New York page. The New Square list below covers 1 ZIP codes, 10977 through 10977.
Don't see your ZIP? New Square also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-5005 and we will confirm coverage for your street address on the call.
Also serving nearby: Chestnut Ridge, NY · Spring Valley, NY · Kaser, NY · Airmont, NY · Montebello, NY · Suffern, NY.
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