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 HVAC Cleaning Across Washington Heights
HVAC cleaning in Washington Heights typically runs $450 – $850 for a full system clean in a pre-war one or two bedroom apartment, and most jobs are completed in a single visit. If your building still runs on original duct risers from the 1920s, you’re not imagining the weak airflow in the back rooms. We know this neighborhood’s ductwork better than most because we’ve been inside enough of its chases and risers to know exactly what hides there. Call (914) 613-6563 for a written quote before any work starts.
Cardinal Air Duct Yonkers sends background-checked, uniformed technicians into Washington Heights every week. We know the six-story elevator buildings along Broadway, the row houses off St. Nicholas Avenue, and the pre-war co-ops near Bennett Park. When you book, you get a live trackable arrival window, before-and-after photos of your own ducts, and a price in writing before a single tool comes off the truck.
Why Cardinal Air Duct Yonkers Is Washington Heights’s Preferred HVAC Cleaning Company
Washington Heights homeowners keep calling us back for one simple reason: we show what we find. Every job includes camera inspection of the ducts before and after, so you’re not taking anyone’s word for it. That matters in buildings where original ductwork predates central air entirely. Our HVAC Cleaning team carries professional-grade equipment from Rotobrush for rotary agitation and Nikro for HEPA-rated negative pressure extraction, which means loosened debris goes straight into the vacuum, not into your living room.
We’re part of the Relay Home Co. family, founded in 2005, and every booking is held to The Relay Visibility Guarantee. That means a live arrival time you can track from your phone, before-and-after photo documentation, and a digital invoice payable by link. No four-hour windows. No vague pricing. If the work isn’t right within 365 days, we come back and correct it at no charge. That’s the 365-Day Done Right Promise, and it covers every job without exception.
Omar Haddad leads our team, and when Washington Heights customers call, a live person answers. Always. No voicemail loops. If you’re in a pre-war building wondering whether your ducts have ever actually been cleaned, call (914) 613-6563. We’ll tell you what a camera inspection involves and what it costs in your building type.
Styles & brands we work with
AC Vent Cleaning in Washington Heights
AC vent cleaning in Washington Heights means more than wiping register covers. In pre-war buildings with original duct risers, the vents are often the terminal point of a system that was never designed for modern air conditioning. We remove the register, inspect the boot and the immediate duct run with a camera, then clean the full length using rotary brush agitation paired with HEPA vacuum extraction. Most standard AC vent cleaning jobs in Washington Heights run $180 – $340, depending on the number of vents and access.
Coil and Blower Access in Older Buildings
Many Washington Heights units converted from steam heat still have the evaporator coil tucked into a closet or a repurposed coal chute cavity. Access is tight, and coils clog with decades of dust and construction debris. We clean the coil, blower wheel, and condensate line as part of a full system clean. Expect $250 – $450 for coil and blower work in these older layouts.
Why Vent Cleaning Alone Isn’t Enough
Cleaning the vents without inspecting the riser behind them misses the real problem. In buildings along Fort Washington Avenue and Cabrini Boulevard, we routinely find crushed or disconnected ducts in vertical chases. You can scrub every register cover in the apartment and still get weak airflow in the bedroom. That’s why our vent cleaning always includes a camera look at what’s behind the wall.
Furnace Duct Cleaning in Washington Heights
Furnace duct cleaning in Washington Heights is a different job than in a 1990s suburban house. The ducts here often run through original coal chutes, and the lining holds coal dust from the building’s heating history. We use source removal, not just brushing. Debris gets loosened with a Rotobrush system and pulled out by a Nikro HEPA vacuum under negative pressure. A typical furnace duct cleaning for a one-bedroom Washington Heights apartment runs $400 – $650. Two and three bedroom units run $550 – $850.
Radiator-to-Forced-Air Conversions
When steam radiators were converted to forced air, contractors often left mismatched duct boot sizes. That creates air leaks and whistling at the registers. Our camera inspection finds those gaps, and we seal them with mastic during the clean. Sealing work typically adds $150 – $300 depending on how many boots need attention.
Coal Dust and Old Lining
Original coal chutes repurposed as duct risers are common in the 1900s and 1930s buildings that define Washington Heights. That dust has sat there for decades. Simple brush cleaning without proper containment sends it back into your living space. We run Abatement Technologies negative pressure containment when the job calls for it, so the coal dust leaves the building instead of settling on your furniture.
Trusted Brands We Service in Washington Heights
We service and maintain equipment across the systems Washington Heights buildings actually have: Honeywell controls, Aprilaire filtration, and Abatement Technologies containment units on the commercial side. When a filter housing or access panel needs replacement, we stock common parts for these brands, which keeps turnaround fast for customers in the 10032 and 10033 zip codes. You won’t wait a week for a part to ship for most standard repairs on Honeywell thermostats or Aprilaire media cabinets.
See the difference
Before
After
Before
After
Before
AfterCommon HVAC Cleaning Problems We See in Washington Heights Homes
- Crushed ducts in vertical chases. The original risers in pre-war buildings were sized for coal heat, not central air. Our camera inspection finds crushed or disconnected sections that no brush cleaning will fix. We replace or re-seal those runs so airflow actually reaches the register.
- Coal dust embedded in duct lining. Repurposed coal chutes leave a residue that regular vacuuming never touches. Source removal with HEPA filtration pulls it out without spreading it through the apartment.
- Mismatched duct boots from radiator conversions. Steam-to-forced-air conversions left gaps that leak conditioned air and whistle. We seal joints with mastic during the clean, which often resolves the noise and improves airflow immediately.
- Asbestos-lined original ducts. Buildings from the 1900s – 1930s sometimes have asbestos lining in early ductwork. Amateur agitation tools disturb those fibers. We assess before we touch, and use negative pressure containment when needed. That is not a corner we cut.
Pricing for HVAC Cleaning in Washington Heights, NY
A full HVAC cleaning in Washington Heights runs $450 – $850 depending on apartment size, vent count, and access. AC vent cleaning alone runs $180 – $340. Furnace duct cleaning for one-bedroom units runs $400 – $650; larger two and three bedroom units run $550 – $850. Sealing disconnected joints or replacing a crushed run adds $150 – $450 depending on the section. We hand you a written price before any work starts, and that number does not change at the door. One flat price per system. Call (914) 613-6563 for a free estimate, including a camera inspection.
We Also Serve Cities Near Washington Heights
While this page focuses on HVAC Cleaning in Washington Heights, our team regularly serves Yonkers, City Island, Morningside Heights, and Scarsdale. If you’re in one of those areas, the same pricing and 365-Day Done Right Promise apply. Call (914) 613-6563 and we’ll confirm coverage for your building.
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 HVAC Cleaning in Washington Heights
Schedule a camera inspection first, then a source removal clean with HEPA filtration. Coal dust in repurposed coal chute risers is common throughout Washington Heights, and it cannot be fully removed by brushing alone. We run negative pressure containment so the dust goes into a HEPA vacuum, not back into your apartment. If your building has never had the risers inspected, call (914) 613-6563 and we’ll tell you exactly what a camera inspection costs.
The most common cause in Washington Heights pre-war buildings is a crushed or disconnected duct section hidden in the vertical chase between floors. The original coal-chute risers were never sized for modern central air, and decades of building shifts crush them. We diagnose this with a camera inspection, then repair or re-seal the run. Airflow at the register often more than doubles after the fix.
Some buildings from the 1900s – 1930s in Washington Heights do have asbestos lining in early duct sections, and disturbing it incorrectly releases fibers into living spaces. We do not agitate unknown materials. When asbestos is suspected, we stop, assess, and bring in Abatement Technologies negative pressure containment so any work happens under controlled conditions. If we cannot safely clean it, we will tell you that directly and recommend the proper next step.
Every 3 to 5 years for most units, and every 2 to 3 years if your building converted from steam heat and you have pets, construction nearby, or residents with respiratory conditions. Washington Heights’ hot, humid summers push heavy air conditioning use through aging ducts, and winters drag dust from radiator pipes into the system. A camera inspection tells you exactly where your building sits on that timeline.
Constant running with no cooling usually points to restricted airflow from crushed ductwork, a clogged evaporator coil, or both. We find this regularly in the vertical chases of six-story elevator buildings. The fix is source removal cleaning plus duct repair and sealing, not another round of vent dusting. We’ll show you before-and-after camera footage and airflow readings at the register so you can see the difference in numbers, not just feel it. Call (914) 613-6563 for a free estimate.
Written by Omar Haddad, Owner at Cardinal Air Duct Yonkers, serving Washington Heights and surrounding New York City neighborhoods.