Colonial brick, brownstone-era stacks and postwar capes - Malverne housing stock holds some of the oldest chimneys still in daily use anywhere. We sweep, inspect and repair them with the respect old masonry needs, and offer same-day service on the cold days winter will not wait.
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From the first fire of October to the last cold night of spring, these are the six chimney services Malverne homeowners book with us. Below is chimney in Malverne, NY in full — every service, the local conditions and the areas covered.
Sweep & Cleaning
Chimney Sweep
The full professional sweep: rotary brushes scrub the flue from top to bottom while a HEPA vacuum keeps every speck of soot sealed in — the visit that keeps a chimney safe to burn in. The visit ends with honest findings on the liner and cap, the two parts winter tests hardest here. That is chimney sweep in Malverne, NY, done the way it should be.
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Sweep & Cleaning
Chimney Cleaning
A cold masonry flue sweats soot and odor all summer, so the clean covers the smoke shelf, damper and firebox as one job. Creosote, soot and ash removed from the flue, smoke shelf and firebox — the deep clean that kills the campfire smell and the fire risk with it. For chimney cleaning in Malverne, NY, one call books the visit and a local tech takes it from there.
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Repair
Chimney Repair
Any chimney, any problem — leaks, cracks, crumbling brick, bad draw. In Malverne, freeze-thaw mortar, spalling brick and cracked crowns are the core of the repair list every spring. Diagnosed on camera first, then repaired properly with the right materials. Chimney Repair in Malverne, NY runs on one standard: done properly, checked, and shown to you before we leave.
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Inspection & Care
Chimney Inspection
A full inspection of flue, liner, cap, crown, flashing and firebox — camera inside the flue, with a plain-language report of what is safe, what is not, and what can wait. When neighbors talk about chimney inspection in Malverne, NY, this is the visit they mean.
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Install & Replace
Chimney Cap Installation
A quality stainless cap keeps rain, birds and sparks where they belong. Fitted to your flue, secured properly, and screened against animals. For chimney cap installation in Malverne, NY, one call books the visit and a local tech takes it from there.
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Repair
Chimney Liner Repair
Cracked tiles, gaps at the joints, a liner that is shifting — liner faults found on camera and repaired so hot gases stay inside the Malverne flue where they belong. Around Malverne, oil and gas appliance flues share these chimneys, so liner findings are reported for every flue in the stack. Booking chimney liner repair in Malverne, NY takes one call, and the tech arrives with everything the job needs.
Get a free estimateNeed something else — a damper, a blower, a smoke problem, a bird in the flue? We cover all 27 fireplace specialties. Call (888) 258-0797 and describe it.
Winter in Malverne is long and hard, the housing stock is old, and many chimneys predate modern liner standards entirely. This is what we actually find here, and what we check on every visit.
Some older New York chimneys were built with no liner at all, and others carry liners that stop short or crack at the joints. Hot gases and sparks reach mortar and framing through those gaps, so the camera inspection comes before the first fire, not after.
Coastal storms drive rain and wet snow sideways at Malverne chimney tops, tear at caps and soak crowns that are already cracked by freeze-thaw. After a big storm, the cap, crown and flashing all deserve a look before the next fire gets lit.
A tall exterior chimney in a Malverne January holds a column of heavy cold air that sinks into the room between fires, carrying creosote smell with it and making the first fire smoky. A clean flue, sound damper and right cap solve most of it.
A chimney fire can crack flue tiles and warp metal liners without leaving much evidence in the room - the fire burns up, not out. Any chimney in Nassau County that has had one needs a full camera inspection before it is used again, without exception.
Malverne sits in Nassau County, and the ZIP list at the bottom of this page covers 1 serviceable ZIP codes — 11565 through 11565. The closest served neighbors are Lynbrook, Valley Stream, East Rockaway, and every one of them is covered by the same crews, the same day, under the same number: (888) 258-0797.
Same-day service, free estimates, licensed & insured — and a flue you can see on camera, clean from top to bottom.
Once a year at minimum for a fireplace in regular use - and after about every cord of wood burned, whichever comes first. Malverne fireplaces work for months in a cold flue, and creosote builds steadily the whole season. The sweep and inspection together are the safety check.
Serious enough to fix before another winter. Mortar is the sacrificial layer that keeps water out of the brickwork, and freeze-thaw in New York opens failed joints fast once they start. Repointing sound brick is a repair; waiting until bricks loosen and shift turns it into a rebuild.
Not before a full camera inspection. Chimney fires crack tiles, warp metal liners and open mortar joints, often with no sign visible from the room. In Nassau County we inspect the entire flue after any chimney fire and report exactly what is damaged before anyone burns again.
Often ice and flashing working together: ice dams push meltwater against the chimney, flashing loosened by freeze-thaw lets it in, and saturated brick passes it through to the wall. The stain shows by the fireplace, but the repair belongs at the roofline and the crown, in that order.
Yes - same-day service is available in Malverne, and estimates are free once a tech has looked at the actual chimney. We are licensed and insured, with 10+ years of experience and 100+ 5-star reviews. In heating season, calling early in the day gives the best same-day chance.
No — and be wary of anyone who does. Every chimney fails differently, so a phone price is a guess that changes at your door. Our estimates are free: a tech looks at the actual problem, then gives you one clear price before any work starts.
Chimney Service Co is a national company with local technicians serving Malverne street addresses across the ZIP codes below — same-day service and free estimates, every day 8 AM – 8 PM. More of New York is covered from our New York page. The Malverne list below covers 1 ZIP codes, 11565 through 11565.
Don't see your ZIP? Malverne also uses P.O. Box and single-organization ZIP codes that have no street addresses — call (888) 258-0797 and we will confirm coverage for your street address on the call.
Also serving nearby: Lynbrook, NY · Valley Stream, NY · East Rockaway, NY · Rockville Centre, NY · Hempstead, NY · Stewart Manor, NY.
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