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Stop using the fireplace

Smoke in the room in White Plains, NY

You lit a fire and the smoke came toward you instead of going up. That means the chimney is not pulling. Something is in the way of the smoke, or the air in the house is working against the flue. Common causes are a blocked or dirty flue, a damper that is shut or stuck part way, a soot-loaded smoke chamber, or a blocked cap. Until you know which one it is, stop using the fireplace. Smoke in the room means combustion gases in the room, and carbon monoxide comes with them.

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There are reasons this happens here. A cold flue draws badly until it warms up, and White Plains winters are long and cold. A tightly sealed house, or a strong kitchen or bathroom extractor fan running, can beat the chimney for air and pull smoke back down. The older housing stock around White Plains matters too. Many of the pre-WWII colonials, Tudors and capes have original brick or stone chimneys, and repeated freeze-thaw cycles work on crowns and mortar joints year after year. The heavy oak and maple canopy over the older neighborhoods drops leaf litter into chimney caps every autumn, which is another way a flue gets choked.

While you wait — please don't

  • Put the fire out and open a window. Smoke in the room means combustion gases in the room, so clear the air before anything else.
  • Get outside and call 911 if anyone feels ill. Headache or dizziness can be carbon monoxide, and that is an emergency, not something to wait out.
  • Do not light another fire to see if it was a one-off. If the flue is blocked or the damper is not opening, the second fire puts the same gases back in the room.
  • Do not push rods or a brush up the flue yourself. You can dislodge debris onto the damper or crack tile without seeing what you are doing, and you still will not know what caused it.

What the technician does

  • The flue is swept and camera-inspectedThe technician sweeps the flue and runs a camera up it to find the blockage or the damage. That is how a nest, a leaf pack, heavy creosote or a broken tile gets found instead of guessed at.
  • The damper is checked and dealt withA damper that is stuck, warped or only opening part way is a very common reason smoke comes back. It gets freed, repaired or replaced.
  • Draft is tested and the cause identifiedThe technician tests the draft and works out why the chimney was not pulling, including whether house air pressure or an extractor fan is part of it. You get told which it is.
  • The cap and crown are checkedA cap packed with leaves or a cracked crown both show up in this inspection. Both are common on older White Plains chimneys after a winter of freeze-thaw.
  • The smoke chamber is cleaned and pargedThe smoke chamber sits above the firebox and guides smoke into the flue. When it is rough or soot-loaded it slows the draft, so it is cleaned and parged smooth.
  • You get the price before any work startsThe technician inspects first, then gives you the price, and you approve it before anything is done. Ask to see the camera footage and ask for the reasoning in writing.

Why this happens in White Plains, NY

White Plains sits inland in Westchester County, so salt air is not a factor, but the weather still works on a chimney. Cold winters bring repeated freeze-thaw cycles that open up mortar joints and crack crowns on masonry chimneys. Nor'easters and the remnants of tropical systems bring high wind, heavy rain and downed limbs. Humid summers leave unused flues damp, which is why a chimney that sat quiet all summer can draw poorly and smell of smoke on the first cold night.

Demand follows the same pattern every year. It spikes in early spring once winter freeze-thaw damage shows itself, and again in fall when people start getting chimneys ready before the first cold snap. If your smoke problem turns out to need masonry work, that work concentrates in warmer months when mortar can cure without freezing. New York has no statewide chimney sweep license, and permits are issued locally, not by the state. Westchester County runs its own home improvement contractor licensing program, and work in White Plains typically requires City of White Plains permits, so verify current requirements with the county licensing office and the city building department.

Questions people ask

Can I use the fireplace until someone comes out?
No. Smoke coming back into the room means the chimney is not venting properly, and carbon monoxide travels with that smoke. Leave it cold until the flue has been swept, inspected and the cause identified.
It only smokes at the start of the fire. Is that still a problem?
It needs looking at. A cold flue does draw badly until it warms, so that can be normal behavior, but a partial blockage or a damper that only opens halfway can look exactly the same. A camera inspection tells you which one you have.
Could my kitchen fan be causing this?
It can be part of it. A tightly sealed modern house or a powerful extractor fan can pull harder than the chimney and drag smoke back into the room. The technician tests the draft and tells you whether house air pressure is the cause or a contributing factor.
Why does this happen so often on older White Plains houses?
The older neighborhoods have many pre-WWII colonials, Tudors and capes with original brick or stone chimneys. Those chimneys often need repointing and a liner evaluation before the heating season, and the mature oak and maple canopy drops leaf litter into caps every autumn.
Do I need a permit for this?
Routine sweeping and inspection generally do not require a permit in New York. Relining a flue as part of an appliance installation or rebuilding masonry above the roofline usually does, and in White Plains that means City of White Plains permits. Call the city building department before structural work begins.

One call

One Call Chimney is a referral and scheduling service that arranges the work with independent sweeps and masons; we are not the contractor and we do not perform the work. Call (866) 576-7943 to get a White Plains chimney booked — the estimate is free, and the technician inspects and gives you the price before any work starts, for you to approve first.

Call now · (866) 576-7943
Call (866) 576-7943

Phones answered around the clock

Call (866) 576-7943