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 Brooklyn Heights
A chimney sweep in Brooklyn Heights typically costs between $189 and $329 for a standard fireplace with one flue, and most sweeps take 60 – 90 minutes from setup to final vacuum. That’s the honest range for this neighborhood, where 1840s – 1880s row houses and landmarked brownstones dominate the blocks between the Promenade and Court Street. We’re Ashby Chimney New York, led by Nathan Corliss, and we’ve been keeping chimneys safe since 2002. When a Brooklyn Heights homeowner calls (315) 644-2982, they get a live person, a written price before we start, and a written guarantee when we finish.
Why Ashby Chimney New York Is Brooklyn Heights’s Preferred Chimney Sweep Company
Brooklyn Heights homeowners have a specific set of worries that a generic chimney company doesn’t understand. The Landmarks Preservation Commission governs what you can and can’t alter on a brownstone facade. Shared party-wall chimneys mean your flue is tangled up with your neighbor’s. And the salt air off the East River corrodes metal components faster here than it does ten blocks inland. Our Chimney Sweep team works on these buildings every week, so we know what LPC oversight means for repair scope, and we know what a corroded cap on Grace Court looks like before we even set up the ladder.
Every Ashby technician is background-checked and uniformed. When we arrive in Brooklyn Heights, you know who’s walking through your door. We carry professional-grade materials from Olympia Chimney, Famco, and Copperfield, and we stock common stainless steel components for the brownstones in this area so repairs don’t drag on for weeks while parts ship. The Kingswell Guarantee backs every job we do here. If a covered repair fails inside the guarantee period, we return and correct it at no charge. That’s the 365-Day Done Right Promise, and it’s in writing on every invoice.
Styles & brands we work with
Fireplace Cleaning in Brooklyn Heights
Fireplace Cleaning in Brooklyn Heights is a different job than it is in a 1990s condo further out in the borough. These row houses were built for coal and wood fires, and many still have their original brick fireboxes, shallow smoke shelves, and narrow flues that hold creosote differently than modern clay liners. A standard fireplace cleaning here runs $189 – $279 depending on flue height and creosote stage. For first-degree creosote, we can usually clear it in a single visit. Second-degree buildup, which we see often in brownstones that burn unseasoned wood, takes longer and costs toward the upper end of that range.
Creosote Removal
Creosote removal in a Brooklyn Heights fireplace is about more than brushing. The damp, salt-laden air coming off the harbor accelerates creosote adhesion to flue walls, so we often find hard, tar-like deposits even in fireplaces that were swept two years prior. We use rotary rods and stainless steel brushes sized to the actual flue dimensions, not whatever tool is on the truck.
Soot Removal
Soot removal is the lighter work. It addresses the fine black powder that coats the firebox, damper, and smoke shelf after a season of occasional wood fires. We include soot removal as part of every standard sweep, vacuuming the firebox and surrounding hearth so the living room is cleaner than we found it. Cost stays within the standard sweep range.
Chimney Services in Brooklyn Heights
Chimney Services in Brooklyn Heights cover the structural and functional work that goes beyond a sweep. When we inspect a chimney here, we’re looking at the cap, crown, flashing, flue liner, smoke chamber, and masonry. A Level 1 inspection runs $149 – $199 and is included with most sweeps. A Level 2 inspection, which we recommend for any Brooklyn Heights home where a property is changing hands or where a chimney has sat unused for more than a year, runs $249 – $399 depending on access and whether we need to run a camera up the flue. You see the footage. You don’t take our word for what the liner looks like.
Level 2 Inspection
The Level 2 inspection is the one that catches what a sweep can’t. We run a camera through the flue and show you the condition of the liner, the mortar joints, and the smoke chamber. In a landmarked brownstone, this matters because repairs to hidden components are far cheaper than repairs after water has penetrated the masonry.
Annual Sweep
An annual sweep is the baseline for any wood-burning fireplace in Brooklyn Heights. Given the coastal humidity and the freeze-thaw cycles that stress these older chimneys, once a year is not overkill. It’s the inspection interval this climate justifies. Our annual sweep includes creosote and soot removal, damper check, and a visual look at the cap and crown.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Brooklyn Heights
When a cap or a damper needs replacing on a Brooklyn Heights chimney, we don’t use whatever happens to be in the van. We source from manufacturers that build components for the long haul, including Olympia Chimney, Famco, and Copperfield. Dallas-area supply houses and local distributors stock these parts, which means short turnaround when a brownstone needs a stainless steel cap fabricated to fit an odd flue size. We keep common replacement dampers and cap assemblies on hand for Brooklyn Heights service calls so repairs are often completed in one visit. If a repair requires a part we don’t carry, you’ll know before we leave, along with the price and the timeline.
Common Chimney Sweep Problems We See in Brooklyn Heights Homes
- Corroded galvanized caps. The salt air off the East River eats galvanized steel within eight to twelve years. A stainless steel cap costs more up front, but it’s the right material for this neighborhood. We see galvanized caps with holes rusted through them on nearly every block between Hicks Street and Columbia Heights.
- Spalling crowns on historic brick. Freeze-thaw cycles crack open the mortar crowns on 1850s and 1880s chimneys, letting water into the flue and the masonry below. A cracked crown left for two winters turns a $400 repair into a $2,000 liner and masonry job.
- Shared party-wall flues going uninspected. In Brooklyn Heights rows, two or three houses often share a chimney stack. When no one claims responsibility, the whole stack goes uninspected for years. We then find third-degree glazed creosote that only became obvious because a neighbor noticed smoke backing up into their parlor.
- Hidden coal chute flues. Pre-Civil War basements in this neighborhood often have a narrow, sloping brick shaft originally built for coal delivery. Homeowners sometimes mistake it for a chimney and attempt to use it. It’s not a chimney, and it can hide dangerous blockages or collapse points. If you have one, we’ll tell you plainly.
See the difference
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AfterPricing for Chimney Sweep in Brooklyn Heights, NY
A standard chimney sweep in Brooklyn Heights runs $189 – $329. Fireplace cleaning with creosote or soot removal falls within that same range. A Level 1 inspection is $149 – $199, and a Level 2 camera inspection runs $249 – $399. Repairs are quoted separately, always in writing, before work begins. What moves the number: flue height on a four-story brownstone, the creosote stage, and whether access requires a high-reach ladder or roof work. The Kingswell Guarantee covers every repair for the period stated in writing. If it fails, we return at no charge. Call (315) 644-2982 for a free estimate. We answer live, around the clock.
We Also Serve Cities Near Brooklyn Heights
Our scheduling desk covers Brooklyn Heights plus the surrounding area, including New York, East New York, Manhattan, and Midtown Manhattan. If you’re just outside the neighborhood and need chimney work, we can often route a crew to you the same week. For details on coverage and booking windows, call (315) 644-2982. We’re part of the Brooklyn Heights service area and handle calls across the wider borough.
Serving Brooklyn Heights, NY - Our Local Coverage Area
We’re based in the Brooklyn 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 Chimney Sweep in Brooklyn Heights
Every year, without exception. The salt-laden air off the East River accelerates corrosion on metal components and speeds creosote adhesion inside flues. An annual inspection catches cap and crown damage before water reaches the liner. If you burn more than twice a month through the winter, consider a mid-season visual check as well. Call (315) 644-2982 to book an inspection, and we’ll send a written report the same day.
Stainless steel. Galvanized caps corrode within a decade in this salt air, and the rust stains brick. Stainless costs more up front but lasts decades and meets LPC expectations for material quality on visible components. We’ll measure the flue and fabricate a stainless cap that fits without altering the historic profile. Call (315) 644-2982 for a price.
Yes, in most cases. We’ve rebuilt crowns on Court Street, Grace Court, and Pierrepont Street without touching the surrounding brick. The process removes the deteriorated top layer, applies new mortar with a proper overhang and drip edge, and seals it. LPC cares that the repair matches the original profile, which our masons are used to. A crown rebuild runs $400 – $900 depending on size and access. Call (315) 644-2982 for a survey.
Yes, measurably so. The damp, salt-laden air keeps flue walls cooler and stickier, so creosote forms faster and adheres harder than it does in drier inland neighborhoods. We see second-degree buildup more often in Brooklyn Heights fireplaces after the same number of burns than we do in Park Slope or farther east. That’s why we recommend an annual sweep here without fail. Call (315) 644-2982 and we’ll come out with a camera if we think the buildup is deeper than a brush can clear.
We inspect the whole stack, not just your side. If we’re called to one brownstone in a shared stack, we’ll look at what’s accessible from your flue and note anything that affects the neighboring flue. We tell you plainly what’s your responsibility, what’s shared, and what the neighbor needs to know. If the neighbor agrees, we can coordinate a single visit for both sides. Call (315) 644-2982 and we’ll explain the shared-flue situation after we’ve seen it.
The Salt Air Problem Nobody Talks About
Here’s what most chimney companies won’t tell you until they’re standing on your roof: in Brooklyn Heights, the East River isn’t just a view. It’s a salt spray machine that works on your chimney year-round. Galvanized chimney caps and flashing on these 1850s Greek Revival and Italianate row houses fail in eight to twelve years, not the twenty to thirty you’d expect inland. The zinc coating pits, then the steel underneath rusts through, and water finds its way into the brick crown and the flue liner below. On Grace Court, our techs found a corroded galvanized cap and spalling crown on an 1850s Greek Revival row house, with salt crusted around the flashing. We replaced the cap with a stainless steel unit, rebuilt the crown, and applied a waterproof seal then cleared first-degree creosote from the brick flue liner, restoring a safe draft. That kind of finding is routine here, not rare.
The fix isn’t complicated, but it is specific. Stainless steel components hold up in this environment. Galvanized ones don’t. If you own a brownstone in Brooklyn Heights and you haven’t looked at your chimney cap in five years, it’s probably time. Call (315) 644-2982 and we’ll inspect it, photograph it, and give you a written price for whatever actually needs doing. Even if the answer is “nothing yet,” you’ll know for sure.
Written by Nathan Corliss, Owner at Ashby Chimney New York, serving Brooklyn Heights chimneys with straight talk and written guarantees since 2002.