Whole-home duct cleaning
Dryer vent cleaning
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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.
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Before
AfterSupply Duct Cleaning in New York, NY
Supply duct cleaning is the process of removing built-up dust, debris, pet dander, and mold spores from the ducts that carry heated or cooled air from your furnace or air handler into the rooms of your home. These are the ducts you feel air blowing out of, and in most New York homes they’ve been collecting particulate matter for years without anyone opening them up. Kestrel Air Duct New York does this work with negative-air extraction and rotary brush agitation, and we put the price in writing before the first vent is touched. Call (585) 517-2324 for a free estimate.
Most homeowners first think about supply duct cleaning after noticing dust settling on furniture days after they’ve cleaned, or when a family member’s allergies get worse at home. The supply side of a duct system is the delivery network. It carries conditioned air under pressure from the blower through the main trunk line, then branches off into individual runs that terminate at the vent registers in your floors, walls, or ceilings. When those runs are lined with dust, pet hair, or construction debris, every cycle of the blower picks up some of that particulate and pushes it into the rooms where you sleep, cook, and watch television. Our full Air Duct Cleaning in New York service addresses both supply and return sides. This page covers what you should know about the supply side specifically.
When You Need Supply Duct Cleaning
Supply duct problems show up in predictable ways. Here are the signs we hear about most often from homeowners in the five boroughs, Westchester, and Long Island before they call us:
- Dust returns within 48 hours of cleaning. If you wipe a bookshelf on Sunday and can write your name in the dust by Wednesday, the supply ducts are likely the culprit. The blower is distributing particulates from inside the ductwork throughout the house.
- Uneven airflow between rooms. One bedroom feels fine while another stays stuffy in summer or cold in winter. Restricted supply runs, often from debris accumulation or collapsed flex duct, reduce airflow to specific rooms.
- Visible dust or debris at the register. Lift a floor register and look down the boot. If you see gray fuzz, pet hair, or what looks like dryer lint coating the duct walls, that material is being blown into your living space on every cycle.
- A stale or musty smell when the system runs. Supply ducts that have been damp at any point can harbor mold or mildew. The odor moves into rooms when the blower kicks on.
- Renovation or construction debris. Plaster dust, sawdust, and drywall particulate get pulled into the duct system during remodels. If you’ve had work done and didn’t seal the registers, that debris is now in the supply runs.
- Recent pest activity. Mice and insects travel through ductwork. Their droppings, nesting material, and carcasses end up in the supply lines and become airborne when the system runs.
Our Supply Duct Cleaning Process
Dale Whitmore has been running our Air Duct Cleaning services crews in New York since 2004, and the process we use today is the same one we’ve refined over thousands of residential jobs. It’s straightforward, but each step matters:
- Inspection and written estimate. We walk the system with you, check the supply plenum, main trunk, and branch runs, and give you a written price before any work starts. No revisions at the door, no surprises.
- Cover and protect the work area. We lay drop cloths and protect flooring, furniture, and register openings near the equipment. The Kingswell Way applies here: we leave the place cleaner than we found it.
- Cut an access point into the supply plenum. This is the metal box at the top of the furnace where supply lines originate. A properly sized access gives us direct line-of-sight into the main trunk and branch runs.
- Rotary brush agitation. We feed a Rotobrush rotary brush system through the supply trunk and each branch run. The brush scrubs the duct walls, dislodging the compacted dust and debris that a vacuum alone won’t move. Think of it like a rotary scrub brush cleaning the inside of a pipe, not just air passing over it.
- Negative-air extraction. A Nikro negative-pressure unit connects at the access point and pulls the dislodged debris out of the system. Negative air means the pressure inside the duct is lower than the air pressure in the room, so loosened particles get sucked into the collection unit instead of blowing into your house.
- HEPA filtration during the cleaning. Abatement Technologies HEPA filtration runs on the negative-pressure unit, capturing particles as small as 0.3 microns and keeping them out of the living space. This is the step that separates professional equipment from a box-store shop vac.
- Re-seal the access point and verify airflow. We close the plenum with a proper patch, then check airflow at the registers to confirm each supply run is delivering air the way it should.
Supply Duct Cleaning Pricing in New York
How Much Does Air Duct Cleaning Cost in Manhattan, NY? (2026 Price Guide) for most supply duct cleaning jobs in New York run between $350 and $650 for a typical single-family home, depending on the size of the system, the number of supply runs, and how heavily contaminated the ducts are. If you’re also having the return ducts cleaned, expect the combined job to fall between $500 and $950. We give you a written price before any work begins, and that number does not change at the door.
Here’s what affects the price:
- Number of supply runs. A three-bedroom home typically has 8 to 12 supply registers. More branch lines mean more time running the rotary brush and more access points to cut and patch.
- Condition of the ductwork. Ducts that haven’t been cleaned in 20 years, or that contain renovation debris, take longer to bring back to clean metal or flex liner.
- Accessibility. Attic-mounted systems, crawl space runs, and finished basements with limited access all add time and complexity.
- Contamination type. Dust and pet hair clean out faster than mold or pest-dropping contamination, which require slower, more methodical removal and often additional HEPA filtration passes.
Dale Whitmore will walk the system with you and explain exactly what he sees before quoting a number. You’ll know the price in dollars, in writing, and you can decide whether to proceed with no pressure and no obligation. Call (585) 517-2324 for a free estimate.
Why Kestrel Air Duct New York
Kestrel Air Duct New York operates under the Kingswell Guarantee, and it governs every supply duct cleaning job we take. The guarantee has four parts, and none of them are negotiable:
- A written price before work begins. Always, on every visit, with no exceptions. This has been our standard since 2004, not a promotion.
- A defined arrival window. Your technician will be there in the window we gave you. If something beyond our control delays the appointment, you’ll get a call from a live person, not a text bot.
- A clean job site. Drop cloths are laid, access points are sealed, and the work area is left cleaner than we found it. This is the Kingswell Way, and our technicians are trained to it.
- A written 365-Day Done Right Promise. If the supply duct cleaning falls short within 12 months, we return and make it right at no charge. This is in writing on every job. Not a verbal assurance. Not a marketing line. A documented commitment you can hold in your hand.
Every technician is background-checked and uniformed. We use Rotobrush, Nikro, and Abatement Technologies equipment and Video Inspection because these are the tools built for professional duct cleaning. We answer the phone with a live person 24 hours a day, seven days a week. When you call about a supply duct problem, you talk to someone who can actually help.
FAQs – Supply Duct Cleaning
How much does supply duct cleaning cost in New York?
Supply duct cleaning in New York typically runs between $350 and $650 for most single-family homes, with combined supply and return cleaning ranging from $500 to $950. The final price depends on the number of supply runs, accessibility, and how much contamination is present. Call (585) 517-2324 for an exact quote, estimates are free.
Is supply duct cleaning worth it?
Supply duct cleaning is worth it if your ducts have visible debris accumulation, you’re seeing persistent dust in your home, airflow is uneven between rooms, or a renovation left construction dust in the system. Homes with pets, smokers, or family members with allergies typically see the largest benefit. If your ducts are clean and your system is new, you may not need the service yet.
What’s the difference between supply ducts and return ducts?
Supply ducts carry conditioned air from your furnace or air handler into the rooms of your home. Return ducts pull air from the rooms back to the HVAC unit to be reheated or re-cooled. Supply ducts are under positive pressure and tend to blow particulates into your living space, while return ducts are under negative pressure and tend to pull particulates into the system. Both sides should be cleaned for a complete result.
How long does supply duct cleaning take?
Supply duct cleaning for a typical New York home takes between two and four hours, depending on the number of supply runs and the condition of the ductwork. Heavily contaminated systems or homes with difficult access take longer. We’ll give you a time estimate when we provide your written quote.
Will supply duct cleaning reduce dust in my house?
Supply duct cleaning reduces household dust by removing the particulate reservoir inside the ductwork that gets blown into your rooms every time the system cycles. If your supply ducts are the primary source of the dust, you’ll notice a difference within days. If dust is also entering through windows or being produced by the occupants and pets, those sources remain and the reduction will be partial.
Can you clean supply ducts the same day?
In most cases we can schedule supply duct cleaning within one to three days in New York, and emergency appointments are available for situations like post-renovation dust or pest contamination. Call (585) 517-2324 and a live person will give you the soonest available window.
Contact Kestrel Air Duct New York
Ready to get the dust out of your supply ducts? Call (585) 517-2324 now for a free, no-obligation estimate. Dale and the team at Kestrel Air Duct New York will answer the phone, schedule a visit, and put a written price in your hands before any work begins. We stand behind every supply duct cleaning with the 365-Day Done Right Promise, in writing, on every single job.
Written by Dale Whitmore, Owner at Kestrel Air Duct New York, serving New York.