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 Air Duct Cleaning Across Washington Heights
Air duct cleaning in Washington Heights typically costs between $450 and $900 for a full system clean in a pre-war co-op or row house, and most jobs are completed the same day. We know the buildings here: the six-story elevator co-ops on Fort Washington Avenue, the brownstones off Broadway, the converted steam-heat systems that never quite got the ductwork right. Our crews work in Washington Heights every week and carry the right equipment for original galvanized duct, coal-chute risers, and the tight mechanical rooms this neighborhood is known for. Call (914) 613-6563 for a written price before any work starts.
Why Cardinal Air Duct Yonkers Is Washington Heights’s Preferred Air Duct Cleaning Company
Washington Heights buildings are not like the suburbs. The ductwork here runs through masonry chases that were cut a century ago, and the original builders never planned for central air. Our technicians have cleaned risers from 161st to 190th Street, and we understand what lives inside them. Omar Haddad set the standard we still follow: if the building’s ductwork is old, we treat it like it’s old. That means camera inspections before anyone starts brushing, containment set up at the air handler, and a written price handed over before work begins.
Every booking through Cardinal carries the 365-Day Done Right Promise. If the work is not right within a full year, we return and fix it at no charge. That applies to every job in Washington Heights, no exceptions. You also get The Relay Standard: a live trackable arrival window, before-and-after photos of your own ducts, and a digital invoice you can pay from your phone. No waiting around for a four-hour window. No guessing whether the crew actually cleaned anything.
Calls to (914) 613-6563 are answered by a live person, any hour. You’ll know your technician’s name before they ring your buzzer, and they’ll be in uniform with Rotobrush and Nikro equipment, not a shop vac from the trunk of a hatchback.
Styles & brands we work with
Air Duct Cleaning Services in Washington Heights
Air Duct Cleaning Services in Washington Heights mean source removal, not just brushing. We open access panels at the supply plenum and each return, connect a Nikro HEPA vacuum to create negative pressure, and run a Rotobrush rotary brush through the full length of every run. Negative-pressure extraction means the loosened debris goes straight into the vacuum and out of the building, not back into your living room. In Washington Heights, this almost always includes a camera inspection of vertical chases, because crushed or disconnected runs hide in the walls of converted pre-war units.
Residential and Commercial Systems
We clean ducts in six-story co-ops, single-family row houses, and the commercial spaces that line Broadway and St. Nicholas Avenue. Residential jobs in Washington Heights typically run $450 to $700 depending on the number of units and trunk lines. Commercial systems with rooftop units and multiple zones run $800 to $2,400 and usually require after-hours scheduling.
Video Inspection Before and After
Every full system cleaning includes camera footage. You’ll see what the ducts looked like when we started and what they look like when we leave. In buildings with repurposed coal chutes, this step matters because coal dust embeds in the duct lining and basic brushing will not remove it.
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.
HVAC Duct Cleaning in Washington Heights
HVAC Duct Cleaning in Washington Heights usually involves both the supply and return sides of a building’s heating and cooling system, including the air handler, blower, and coil. We clean from the supply registers back to the plenum, then through the return drops to the filter housing. Most standard single-unit systems in Washington Heights run $500 to $850. Larger co-op buildings with multiple zones and a central riser system run from $900 to $1,800 depending on the number of units served and the access points available.
Supply, Return, and Full System Cleaning
Supply runs deliver conditioned air into your rooms and typically collect the finest dust because the air moves fastest there. Return runs handle the air going back to the system and tend to trap hair, lint, and heavier debris. Full system cleaning covers both plus the air handler and coil, which is what we recommend for Washington Heights buildings where decades of radiator-to-central-air conversions have left uneven airflow.
Sealing and Repair Work
Clean ducts are not the same as sealed ducts. During a full cleaning we routinely find gaps where old duct sections meet, or crushed runs where a contractor squeezed new flex line through an old coal-chute chase. We seal those joints with mastic and install correct transitions where needed, because no amount of cleaning will fix air that never reaches the register.
Trusted Brands We Service in Washington Heights
We work on systems built around Honeywell thermostats and Aprilaire filtration, and we use Abatement Technologies containment units when old insulation or coal dust requires controlled removal. For filtration upgrades we keep Aprilaire media filters and Guardsman UV units in stock, so Washington Heights customers can get a filter upgrade installed the same day as their cleaning. If your building runs Honeywell zone controls or an Aprilaire whole-house filter, our technicians already know the equipment and where to find the access points in a pre-war mechanical closet.
Common Air Duct Cleaning Problems We See in Washington Heights Homes
- Crusty, low, detached duct runs in converted buildings. When a building converts from steam heat to central air, contractors sometimes route new ductwork through old riser chases that were never sized for it. We regularly find flex duct crushed against masonry, with only a sliver of the original opening left for air to pass through.
- Coal dust embedded in repurposed coal-chute risers. Many Washington Heights buildings used their original coal chutes as duct risers when central air arrived. Coal dust from a century of deliveries sits in the lining, and every time the blower motor kicks on, some of it moves into living spaces. Our source-removal process with HEPA filtration gets what basic brushing cannot.
- Asbestos insulation on original ductwork. Pre-war ductwork was sometimes wrapped in asbestos insulation. An untrained cleaner who tears into that material creates a serious hazard. We identify it before work starts and use containment and controlled removal when needed.
- Seasonal dust from radiator pipes. Washington Heights winters push cold air through old steam risers, stirring up dust that settled in radiator pipes and behind walls. Duct cleaning helps, but sealing the return path and upgrading to a MERV 11 or 13 filter is often the part that finally cuts the dust down.
See the difference
Before
After
Before
After
Before
AfterPricing for Air Duct Cleaning in Washington Heights, NY
A full residential system clean in Washington Heights runs $450 to $700 for a typical two-bedroom unit. Larger units with long trunk lines and multiple returns run $700 to $900. Commercial systems run $800 to $2,400 depending on rooftop unit count and after-hours access. If the job includes sealing crushed runs or correcting disconnected transitions, repairs add $150 to $450 per run depending on what we find. You’ll get a written price before any work starts, and the price does not change at the door. Call (914) 613-6563 for a free estimate.
We Also Serve Cities Near Washington Heights
Cardinal Air Duct Yonkers serves Washington Heights and the surrounding areas including Yonkers, City Island, Morningside Heights, and Scarsdale. If you’re in a nearby neighborhood and need Air Duct Cleaning, we’ll bring the same written price, camera inspection, and 365-Day Done Right Promise to your building. Washington Heights remains a core service area for us, but the crews cover the whole region.
Serving Washington Heights, NY - Our Local Coverage Area
We’re based in the Washington Heights 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 Cleaning in Washington Heights
Standard brushing does not remove coal dust from repurposed coal-chute risers; the dust sits in the duct lining and recirculates as soon as the air handler cycles on. Our source-removal process uses HEPA-filtered negative-pressure extraction along with Rotary brush agitation to remove what brushing misses. It’s a common issue in Washington Heights pre-war buildings, and it’s one reason our full system cleaning always includes a post-cleaning camera inspection. Call (914) 613-6563 to schedule.
If certain rooms never reach temperature, or if airflow from the registers feels weak compared to others, there’s a good chance a run has been crushed or disconnected in the wall. The only way to know is a camera inspection, which we do as part of every full duct cleaning in Washington Heights. We’ve found disconnected runs in Fort Washington Avenue co-ops and Broadway apartment buildings, usually where a contractor forced new flex line through an old coal-chute chase. Call (914) 613-6563 for an inspection and a written price.
Yes. We identify asbestos insulation before work begins, and if it’s present we use Abatement Technologies containment units and controlled handling procedures rather than tearing into it. That’s not a corner we cut. In Washington Heights pre-war buildings where original ductwork runs through old masonry, asbestos wrap is common, and it has to be managed correctly. Call (914) 613-6563 and tell us what you’re seeing; we’ll walk you through the process.
Duct cleaning will remove a lot of the dust in the duct system, but it won’t stop dust from inside your radiator pipes and behind the walls from entering the air. The real fix is sealing the return path and upgrading to a higher-MERV filter so the dust that does get stirred up does not circulate through the supply ducts. We’ll always tell you what cleaning can and cannot do, and give you a written price for the sealing work if you need it. Call (914) 613-6563.
MERV 11 or MERV 13 is right for most Washington Heights buildings after a duct cleaning, especially if the system still moves dust from old risers or radiator pipes. A higher-MERV filter catches finer dust but adds static pressure, so the blower motor has to be able to handle it. We check that during the cleaning and recommend a Honeywell or Aprilaire filter that fits your system without choking airflow. Call (914) 613-6563 if you want us to check your blower and filter housing while we’re there.
Contact Cardinal Air Duct Yonkers for Air Duct Cleaning in Washington Heights
If your building’s ducts have not been cleaned in years, or if you’re seeing dust settle hours after you vacuum, call us. We’ll give you a written price before any work starts, show you before-and-after photos of your own ducts, and back the job with the 365-Day Done Right Promise. Call (914) 613-6563 today for a free estimate.
Written by Omar Haddad, Owner at Cardinal Air Duct Yonkers, serving Washington Heights with professional Air Duct Cleaning Services and HVAC Duct Cleaning.