Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 1 sweep and inspection to the NFPA 211 annual standard - flue, crown, cap, and flashing checked and photographed
Chimney sweep logs do not sweep chimneys. They loosen some creosote - which then falls where a brush and vacuum still have to collect it.
Fast, Reliable Chimney Sweep Across Whitestone
A chimney sweep in Whitestone typically costs between $189 and $329, depending on flue condition and whether the smoke chamber needs attention. Most sweeps on attached brick homes take 60 to 90 minutes. We book within a week, and the written price you get before work starts is the price on the invoice, no exceptions. Call (315) 644-2982 to schedule.

Whitestone is our kind of place: tight streets, attached brick rowhouses, and chimneys that have been working since before the Cross Island Parkway existed. We know how those stacks behave because we work in them every week. Salt air off the East River, shared flues between neighbors, and mortar crowns that crumble faster than expected. A chimney sweep here is never just running a brush. It’s checking the whole system, because in Whitestone, the whole system includes what happens on the other side of the party wall.
Why Ashby Chimney New York Is Whitestone’s Preferred Chimney Sweep Company
Since 2002, Ashby has operated under a simple rule: say the price first, show up when you said you would, and put the guarantee in writing. Nathan Corliss runs our New York locations the same way. Homeowners in Whitestone call us because the last company they tried either never showed or doubled the number at the door. That doesn’t happen here.
Every Ashby technician is background-checked and uniformed, so you know exactly who is walking through your door. When you call, a person answers, 24 hours a day. Not a voicemail loop. Not a callback form. If you have a question at 11 pm about a draft, someone picks up the phone.
Our crews serve Whitestone directly. Dispatch and scheduling are coordinated from our New York City office, and we’re in the neighborhood weekly. We know the rowhouses off 14th Avenue, the split-levels near Cryders Point, and the mother-daughter properties up by Francis Lewis Park. That local knowledge changes how we approach every sweep.
Styles & brands we work with





Chimney Services in Whitestone
Chimney Services in Whitestone start with a full sweep and a look at everything that affects how your flue performs. For most Whitestone homes, a standard sweep runs $189 to $249. If the smoke chamber has heavy creosote, the job moves toward $329. If you have not had a sweep in three or more years, expect the higher end.
What actually happens: we run a rotary brush through the flue, pull out creosote and soot, check the damper, and inspect the firebox. Then we look at the exterior stack, the crown, and the flashing. In Whitestone, that exterior check matters more than in most places.
Annual Sweep
Once a year, ideally before burning season. Most Whitestone families burn from November through March. A fall sweep takes about an hour and clears out whatever accumulated over the summer. If you burn more than two cords a year or use the fireplace more than three nights a week, we may recommend a mid-season check.

Creosote and Soot Removal
Short, hot fires in older masonry chimneys create creosote faster than long, low burns. In Whitestone’s 1930s and 1950s brick rowhouses, that creosote condenses against cool clay tile and builds up quickly. Left alone, it becomes a sticky tar glaze. That’s the stuff that burns. We remove it with rotary rods and hand brushes, and we show you what came out before we put the equipment away.

Fireplace Cleaning
A sweep clears the flue. A fireplace cleaning clears the firebox, the ash dump, and the smoke shelf. Whitestone homes with original coal-burning fireplaces often have deeper fireboxes that collect ash in corners a standard sweep won’t touch. We do both while we’re there.
New to Whitestone or new to this home? Call us and we’ll walk you through it. Every job comes with a written price before we start and a written guarantee when we finish.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Chimney Sweep Certified in Whitestone
Chimney Sweep Certified in Whitestone means the person on your roof has done this work thousands of times and carries the training to spot what most homeowners miss: a cracked flue tile, a rusted damper, a crown that’s quietly leaking into your attic. Certification is not a patch on a shirt. It’s the difference between a clean flue and a safe one.
For Whitestone, certification matters because the housing stock is older and the weather is rougher. The salty, humid air off the East River spalls brick and mortar faster than inland Queens. A certified sweep checks for erosion patterns that a generalist ignores.

Level 1 Inspection
If your flue is accessible and you use the fireplace every year, a Level 1 inspection is included with the sweep. We run a camera up the flue to check for cracks and separations, and we inspect the roof stack for crown damage. Most Whitestone homeowners need this once a year.
Level 2 Inspection
A Level 2 adds a closer look at the smoke chamber, the attic, and the exterior masonry. You need this when you buy or sell a home in Whitestone, after a chimney fire, or if you’re converting from gas back to wood. Attached rowhouses with shared stacks benefit from a Level 2 at least every few years.
Trusted Brands We Service in Whitestone
We stock and install components from the trade brands we trust: DuraFlex liners, Olympia Chimney caps and dampers, and Famco termination caps. When a Whitestone chimney needs a new cap or a crown rebuild, we aren’t driving back to a supply house across the city. We carry the common parts in the van. That means most chimney caps and damper replacements for Whitestone homes are completed the same day we diagnose them.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Sweep Problems We See in Whitestone Homes
- Shared flues in attached rowhouses. Your chimney may serve only your side, but the stack is often shared. If your neighbor’s gas boiler vents into a common flue and the separation is compromised, soot and carbon monoxide can push into your side. We check flue separation and damper integrity on every sweep near the Cross Island Parkway corridor.
- Salt-spray damage to mortar crowns. Homes near Francis Lewis Park and anywhere close to the East River sit in constant salty air. Crowns erode, water gets in, and the creosote inside turns into a sticky tar glaze. Sealing crowns early keeps a $400 repair from becoming a $4,000 rebuild.
- Heavy creosote condensation from coastal storms. Cold, damp winters drive creosote condensation inside unlined clay tile flues. Whitestone homes built in the 1930s through 1950s often have original terra cotta liners, which hold moisture and cool quickly. We see first-degree creosote build-up in a single burning season.
- Ignored smoke chambers. A standard sweep clears the flue but not necessarily the smoke chamber above the firebox. In older Whitestone brick chimneys, creosote collects in the chamber and blocks draft on windy coastal days. We clean the chamber as part of every full Chimney Sweep we do in Whitestone.
Pricing for Chimney Sweep in Whitestone, NY
A standard chimney sweep in Whitestone runs $189 to $249 for a single-flue fireplace. If creosote buildup is heavy or the smoke chamber needs cleaning, the price moves to $279 to $329. Add a Level 2 inspection and expect $399 to $549 total. A crown repair or reseal starts around $350 and goes up depending on the extent of salt-spray erosion.
What affects the price: number of flues, creosote stage, shared-flue complications, roof access, and whether the smoke chamber gets attention. Before any work starts, we give you a written price. The number on the invoice matches the number we quoted at the door. That’s the Kingswell Way: say the price, show up in the window, leave it cleaner, put the guarantee in writing, come back if it fails.
Call (315) 644-2982 for a free estimate. You’ll talk to a person, not a phone tree.
We Also Serve Cities Near Whitestone
Our Chimney Sweep team serves Whitestone and the surrounding Queens neighborhoods: College Point, Jackson Heights, Maspeth, and parts of New York metro. If you’re on the edge of a service zone, call us. We’ll tell you honestly whether we can get to you, and when. For full details on our Whitestone coverage, see Whitestone.
Serving Whitestone, NY - Our Local Coverage Area
We’re based in the Whitestone 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 Chimney Sweep in Whitestone
Shared stacks mean your flue and your neighbor’s flue may sit inches apart inside the same brick structure. A proper sweep checks that both sides are separated and that dampers close fully, so smoke from one side can’t backdraft into the other. In Whitestone, where attached rowhouses are the norm, we include this check on every visit. Having your own flue swept is not enough if a neighbor’s gas appliance vents through the same stack and the separation is failing. Call us and we’ll tell you exactly what’s in your chimney before you spend a dollar.
Salt-laden moisture from the East River soaks into the mortar crown, then freezes and expands in winter, cracking it from the top down. Homes near Francis Lewis Park and Cryders Point see this faster than homes a few blocks inland. Once the crown cracks, water runs into the flue and the creosote inside becomes a sticky tar glaze. We reseal crowns and cap the stack before that happens. It’s a predictable repair, not a mystery. We know exactly what to look for on Whitestone chimneys within a quarter mile of the river.
Yes, in attached Whitestone homes, a neighbor’s improperly vented gas appliance can push moisture and combustion byproducts into your side of a shared stack, which coats your flue with creosote faster. Short, hot fires in your own fireplace can be complicating it. If a shared flue is not separated, what starts on their side ends up on yours. We inspect the shared stack and both damper positions on every sweep near the Cross Island Parkway. If we find a problem, the report shows it, and you can show it to your neighbor. We don’t guess. We have camera footage.
Once a year, before burning season. Whitestone’s coastal storm pattern and salty, humid air mean creosote condenses faster than in inland Queens. If you burn two or more cords a season, a mid-season sweep in January is not unreasonable. Homes with original clay tile liners from the 1930s through 1950s trend toward heavier buildup because the tile cools quickly and holds moisture. For most Whitestone families, an October sweep covers you through March. Call (315) 644-2982 and we’ll fit you in before the first cold snap.
The smoke chamber above the firebox collects creosote that a flue-only sweep misses. In older Whitestone brick rowhouses, that buildup blocks draft and pushes smoke back into the living room on windy days. Worse, it’s fuel. A hot fire can ignite the glaze and spread flame into a space that’s difficult to reach. We clean the smoke chamber on every full Chimney Sweep we do in Whitestone. It’s part of the job here, not an extra. Our Chimney Sweep team does it every time.
Call (315) 644-2982 for a free estimate or to ask a question. You’ll reach a live person who knows chimneys in Whitestone, not a call center.
Written by Nathan Corliss, Owner at Ashby Chimney New York, serving Whitestone since 2002.