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Serving New York and nearby cities Mon–Fri: 8 AM–8 PM · Requests accepted 24/7 · (445) 340-6827

Air Duct Cleaning in New York and Nearby Cities

Serving New York and nearby cities.

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The short answer

Clean your air ducts when you see dust blowing from vents, renovation debris, pests, visible mold or persistent odors, not on a fixed calendar schedule. Nexora's certified technicians clean the full supply and return system with rotary brushes and HEPA vacuums under negative pressure, then show you before-and-after photos.

Air duct cleaning removes dust, debris and contamination that builds up inside the supply and return ducts of a forced-air heating or cooling system. In New York City apartments, brownstones and houses in nearby cities, the most common reasons homeowners call are renovation dust, a stale or musty smell when the system starts, signs of pests, and vents that puff dust into the room. Our certified technicians clean the full system, not just the register covers, and show you what came out. We don't claim duct cleaning will improve your health. The goal is a cleaner system, fewer sources of household dust, and better airflow where buildup is the problem.

Signs you need it

Most homeowners don't think about their ducts until something changes. The signs below usually justify a cleaning. If none of them apply to your home, you may not need one yet, and we'll tell you so.

  • Dust blowing out of supply vents when the heat or air conditioning turns on
  • Gray buildup on register covers that returns soon after you wipe it off
  • Drywall, plaster or sawdust left in the system after a renovation
  • Musty, stale or burnt-dust odors when the system runs
  • Scratching, rustling or droppings that point to mice, insects or birds in the ductwork
  • Visible mold growth on duct surfaces or inside the air handler
  • Weak airflow in some rooms compared with others
  • Toys, debris or other objects that have fallen through floor registers
Work van with chimney rods, brushes and a HEPA vacuum

What's included

A standard visit covers the whole forced-air path, from the registers in each room back to the air handler or furnace.

  • Walkthrough to locate every supply vent, return grille and the air handler
  • Camera look inside the ducts before cleaning, where access allows
  • Drop cloths and protection for floors and furniture along the work path
  • Removal and washing of register and grille covers
  • Agitation of supply and return ducts with rotary brushes and air whips
  • HEPA vacuum collection with the system under negative pressure
  • Cleaning of the return plenum and the accessible blower compartment
  • Filter check and replacement with a filter you provide or one we bring
  • Before-and-after photos and a written note of anything that needs repair

How the crew works in your home and on the roof

Inside, the crew lays drop cloths from the door to each work area and wears shoe covers. We seal the registers we aren't working on, then connect a HEPA vacuum to the main trunk line so the system pulls air inward while we clean. That negative pressure keeps loosened dust moving toward the collection point instead of into your rooms. Rotary brushes and air whips work through each branch line from the far end back toward the vacuum. Where the ductwork allows, we run a camera before and after so you can see the inside surfaces for yourself.

Many New York homes have condensers or air handlers on the roof or in an attic, and some townhouses and small buildings use rooftop exhaust fans. When your system includes rooftop equipment, the crew uses a safe access route, protects the roof surface around the work area, and cleans the connections we can reach. If roof access isn't safe, we won't force it; we'll explain the options. In apartment buildings, we coordinate with management on elevator use, work hours and hallway protection.

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The guidance we follow

The U.S. EPA advises cleaning air ducts when there is substantial visible mold growth, vermin, or excessive dust and debris. It also says duct cleaning has not been shown to prevent health problems. We follow that guidance: we recommend cleaning when we see a real reason for it, and we don't sell it as a health treatment.

The EPA also warns consumers to research the process before responding to very cheap advertised offers, and to be careful with chemical treatments. We don't spray sanitizers, deodorizers or sealants as a routine add-on. If a product is worth considering for your situation, we tell you what it is and why, and we only use it with your approval. If we find mold, we'll point out the likely moisture source, because cleaning alone won't stop it from coming back.

What affects the price

Every home is different, so we quote after we understand the system. These are the main factors:

  • Size of the home and the number of supply and return vents
  • Height and access, including roof, attic, crawlspace or ceiling equipment
  • Type of system and fuel, such as a gas or oil furnace, heat pump or air handler, which changes blower access
  • Duct material, size and condition, such as sheet metal, lined duct or flexible duct
  • How much buildup there is, especially heavy renovation debris or pest contamination
  • Whether a camera inspection or repair, such as resealing loose joints or replacing crushed flex duct, is needed
  • Building rules in apartments and co-ops, such as elevator reservations and limited work hours

How a visit works

When you call, we ask about your system, the signs you've noticed and any recent renovation work so we can bring the right equipment. On arrival, the technician walks the home with you, finds every vent and the air handler, and confirms the scope before starting. The crew sets up protection, cleans the system, and shows you photos or camera footage. Before leaving, we reinstall clean covers, check the filter, run the system and review any repair notes with you. Most homes are finished in a single visit.

Air Duct Cleaning by city

Chimney sweep cleaning a brick chimney on a rowhouse roof

Book Air Duct Cleaning in New York

Serving New York and nearby cities.

  • Diagnosis before any repair
  • Photos of every finding
  • Written price before we start
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What to expect

How a visit goes

  1. Look first, then recommend

    We inspect and document the condition of your chimney or vent before suggesting any repair, so recommendations are based on what is actually there.

  2. Explain it plainly

    We walk you through our photos and tell you what is urgent, what can wait, and what is fine as it is.

  3. Leave the space clean

    We cover floors and furniture near the work area, contain soot and debris, and take it with us when we leave.

FAQ

Common questions

Don’t see your question? Call (445) 340-6827 and we’ll talk it through.

How often should air ducts be cleaned?

There's no fixed schedule that fits every home. We recommend cleaning when you see the signs the EPA points to: substantial visible mold, vermin, or excessive dust and debris. Renovation work is a common reason too.

Will duct cleaning help my allergies?

We don't make health claims. The EPA says duct cleaning has not been shown to prevent health problems. What we can do is remove visible dust, debris and pest contamination from your system.

Do you use chemicals inside the ducts?

Not by default. The EPA advises caution with chemical treatments. If we think one is worth considering, we explain it first and use it only with your approval.

Will the cleaning make a mess in my home?

The crew uses drop cloths, shoe covers and HEPA vacuums under negative pressure, so loosened dust is pulled into the vacuum rather than into your rooms.

Can you clean ducts in an apartment or co-op?

Yes. We coordinate with building management on access, elevator use and work hours, and we protect hallways along the work path.

Do I need to be home during the cleaning?

Someone should be there at the start for the walkthrough and at the end to review the photos and any repair notes.

Schedule a Chimney or Vent Inspection

Tell us about your fireplace, boiler flue, dryer vent or ducts and what you've noticed. We'll set up a visit, inspect before recommending anything, and give you a written price before any work begins.

(445) 340-6827
Call (445) 340-6827 Request Service