Level 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.
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AfterFast, Reliable Chimney Cap & Crown Across Bushwick
A chimney cap in Bushwick costs between $350 and $800 for most attached brick tenements, while a full crown repair runs $600 to $1,400 depending on how much of the original 1890-1930 mortar has spalled away. These are the numbers we quote over the phone before we ever set foot on your roof, and the number on the invoice is the same one you heard up front. Call (516) 289-9316 and Wendell or one of his crew will walk you through what you actually need, not what’s easiest to sell. We’ve worked Bushwick’s rooflines long enough to know that what looks like a simple cap job from the street often hides a cracked clay tile flue that’s been taking on water since the Koch administration.
Why Top Hat Chimney Is Bushwick’s Preferred Chimney Cap & Crown Company
Top Hat Chimney was founded in 1999 by Wendell Pike, and we’ve spent the years since then going up ladders on the same streets you walk every day. Ask anyone on your street. The crew that shows up in Bushwick is background-checked, uniformed, and knows the difference between a Wyckoff Avenue loft conversion and a stanchion-supported brownstone off Broadway. We don’t send a rotating cast of subcontractors. The face you see on the roof is the face you’ll see at the corner store on Saturday.
Every job we complete in Bushwick carries our 90-Day Done Right Promise in writing. If the crown we repaired starts leaking or the cap we installed shifts in a storm, one call brings us back at no cost. That’s not a marketing line. It’s printed on every invoice, and Wendell puts his name and license number on it.
Phones are answered by a live person around the clock. Not a voicemail box, not a call center in another state. You may well get Wendell himself at two in the morning when a winter storm rips a cap off your tenement roof and you need to know what to do before water gets behind the brick. We’ll give you an honest arrival window, and if it slips, we call you before you call us.
Local reputation matters more than any ad budget. That’s why we offer a free second opinion on any written estimate from any other Chimney Cap & Crown company serving Bushwick. Bring us their number. We’ll tell you plainly if it’s fair, too high, or missing something they didn’t even look at. We’d rather earn the work honestly than win it cheaply.
Our Chimney Cap & Crown Services in Bushwick
Bushwick’s housing stock is mostly attached brick tenements and row houses built between 1890 and 1930. The chimneys on those buildings were sized and drafted for coal, not the gas boilers and wood stoves vented into them today. That changes how we approach every Chimney Cap & Crown job here, because the cap and crown sit on top of a flue system that was never designed for what’s burning below.
Cap Installation
Most Bushwick chimneys either never had a cap or lost the original decades ago. Without one, rain pours straight down the flue, soaking the clay tiles and the mortar joints that hold them. A proper stainless cap keeps water out, stops birds and squirrels from building in the flue, and cuts downdrafts that push smoke back into apartments. On a three-story tenement off Knickerbocker Avenue, the cap we install has to handle wind patterns that sweep down the street canyon and swirl over the flat roof. We size it for that specific exposure, not whatever is on the truck.
Cap Replacement
If your old cap has rusted through or blown off in a nor’easter, the replacement has to account for what’s underneath. We’ve pulled rusted remnants off Bushwick chimneys where the cap was doing nothing but holding water against the crown for years, rotting the mortar beneath it. We’ll show you the damaged crown before we bolt anything new on top. You see the camera footage and the plain-English verdict every time, no exceptions. The new cap gets anchored properly to survive the wind load on a 4-story structure without becoming a projectile onto a neighbor’s fire escape.
Crown Repair
The crown is the mortar slab that caps the brickwork at the top of the chimney. On Bushwick’s flat-roof tenement chimneys, the crown takes the brunt of New York City’s freeze-thaw cycle, which crosses 32°F dozens of times each winter. Water gets into hairline cracks, freezes, expands, and spalls off chunks of mortar. Within two or three winters, the crown has open gaps that let water run straight down the outside of the flue tiles and the inside of the brickwork.
On a converted loft off Flushing Avenue, we found a cracked clay tile flue hiding behind an intact-looking crown. Water had been seeping into the smoke chamber ever since a tenant installed a wood stove without a permit, and the crown was the only thing holding the whole assembly together. We pulled the old crown, coated the exposed brick with Gelco, and fitted a custom multi-flue cap to stop the draft reversal, while walking the owner through the DOB approval process for the stove and recommending our Bushwick Fireplace Services for safe operation.
Crown Coating
When the crown’s structure is still sound but the surface mortar is beginning to erode, a coating seals it before water starts migrating. We use Gelco and Copperfield products that stretch with the freeze-thaw movement instead of cracking like plain mortar. On a pre-1920s row house chimney, a coating only makes sense after we’ve verified the flue tiles below aren’t already displaced. Sealing the top of a chimney that has hidden damage below just traps the water where you can’t see it. That’s why camera evidence comes before any recommendation.
Multi-Flue Cap
Bushwick’s attached buildings often run two or more flues through the same chimney stack, one for the boiler and one for the water heater, sometimes a third for a fireplace. A multi-flue cap covers all of them with proper clearance and cross-bracing. We stock these locally and install them often on buildings where the old individual caps have rusted or blown away entirely. The right multi-flue cap can also help with downdraft issues on row houses where a taller neighboring building creates wind swirl over the roof.
Custom Cap
Some Bushwick chimneys aren’t square, aren’t standard, and won’t take an off-the-shelf cap. The old industrial-to-residential loft conversions especially have flue configurations that were never meant to be capped in the first place. We measure, build, and install custom caps that actually fit the masonry you have, not the masonry a catalog assumes you have. A custom cap on a converted warehouse chimney off Wyckoff Avenue has to clear the odd brickwork and still hold against full winter wind load. That’s not a job for a universal fit.
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 Bushwick
We install and service caps and crowns built by Copperfield, DuraFlex, Gelco, HeatShield, and others we trust after years of seeing how they hold up in New York City weather. When a Bushwick customer needs a replacement part, we don’t have to order it from a warehouse in Ohio and hope it arrives before the next rain. We stock common sizes locally and can usually have what your chimney needs within a day or two. You shouldn’t have to wait two weeks for a cap while water keeps running into your flue because we wanted to save warehouse costs.
Common Chimney Cap & Crown Problems We See in Bushwick Homes
- Freeze-thaw spalling on flat-roof tenement crowns: New York City’s temperature swings across the freezing line all winter long attack exposed mortar crowns aggressively. What starts as a hairline crack in November can be a missing chunk of crown by March, and water pouring down the interior of your brickwork by April.
- Clay tiles cracked or displaced since the 1970s-80s abandonment wave: Many Bushwick buildings were patched without permits during the arson crisis, and flues that look intact from the roofline frequently have cracked or shifted clay tiles hiding behind them. A camera inspection is the only way to know before a cap lands on top.
- Unpermitted tenant wood stoves vented into coal-era flues: Sweeps working Bushwick’s converted loft buildings regularly find tenant-installed wood stoves with no NYC Department of Buildings permit and no proper stainless liner. That means rapid creosote buildup and draft failure under the existing crown, and a permit process we’ll walk you through before any cleaning or certification can legally proceed.
- Rusted caps holding water against the crown: An old galvanized cap that’s rusted through at the base doesn’t just look bad. It traps water against the mortar, accelerating the crown damage beneath it. By the time most Bushwick homeowners notice the rust, the crown underneath has been rotting for two or three seasons.
Pricing for Chimney Cap & Crown in Bushwick, NY
Here’s what you can expect in Bushwick’s market as of this year:
- Chimney cap installation: $350 to $800 for most standard attached brick tenements
- Chimney cap replacement: $400 to $900, depending on the condition of the crown underneath
- Crown repair: $600 to $1,400, based on how much of the original mortar has spalled
- Crown coating: $400 to $800 for a proper Gelco or Copperfield coating over sound masonry
- Multi-flue cap: $500 to $1,200, depending on flue count and configuration
- Custom cap: $700 to $2,000, quoted after measurement and access assessment
What moves the number: roof access and pitch, how many flues run through the stack, the condition of the crown under the cap, and whether we find damage that needs to be addressed before the cap can be safely installed. Some Bushwick chimneys need Chimney Repair in Bushwick before a cap can even be anchored, and we’ll show you exactly why on camera before we do it. We offer $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside our service county, and 10% off always for seniors and veterans. Call (516) 289-9316 for a free estimate. The number you hear on the phone is the number on the invoice.
We Also Serve Cities Near Bushwick
Top Hat Chimney covers the surrounding neighborhoods as well. We’re on roofs in Bushwick and the blocks that border it daily, and we also take calls from Brooklyn, Brooklyn Heights, Ridgewood, and Glendale. Wherever you are in the area, the same crew, the same upfront pricing, and the same written promise apply. Call (516) 289-9316 and we’ll get you on the schedule.
Serving Bushwick, NY - Our Local Coverage Area
We’re based in the Bushwick 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 - Chimney Cap & Crown in Bushwick
A cap has to anchor into a crown that’s structurally sound, and many 1920s-era Bushwick crowns aren’t. The mortar has spalled away from decades of freeze-thaw cycling, leaving nothing solid to fasten into. Bolting a cap onto crumbling mortar gives you a cap that blows off in the first winter storm and a crown that keeps deteriorating underneath it. We repair the crown first, with proper CrownSaver-style forms and a resilient mortar that can handle New York City winters, then the cap goes on and stays on. If your flue hasn’t been looked at since before the building changed hands, call (516) 289-9316 and we’ll camera-inspect before quoting anything.
Legally, no, not until the stove is brought through the NYC Department of Buildings approval process. An unpermitted wood stove vented into a coal-era flue without a stainless liner is a fire code issue, and no legitimate sweep will certify or service that flue until it’s corrected. What we can do is walk you through the DOB process step by step, since we’ve done it for plenty of Bushwick loft owners. Once the stove is permitted and properly lined, we’ll camera-inspect the flue, repair the crown if needed, and install the cap. The first step is calling us to see where the flue actually stands.
Surface cracks you can run a fingernail across are normal aging and usually just need a coating. Spalling is when the mortar is actually flaking away in chunks and you can see loose material or the imprint where pieces used to be. From the ground, look for white or sandy debris on the roof or in the gutter near the chimney, that’s the crown eroding. From up close, if the crown edge is rounded off or raw brick is showing through, you’re past the coating stage and into repair. The only definitive answer comes from our Chimney Cleaning & Sweep in Bushwick, with a sweep who has no reason to sell you anything. We’ll show you the footage and tell you plainly which one you have. Call (516) 289-9316 and we’ll have a look.
A multi-flue cap can fix a downdraft that’s caused by wind patterns over your roof, which is common in Bushwick where attached row houses create street canyon wind swirls and a taller building next door can push air down your flue. But if your downdraft is caused by an oversized flue or a displaced clay tile obstruction, a cap alone won’t fix it. The wind will still find the path of least resistance. We need to see the flue on camera to know which problem you actually have. In many Bushwick buildings, the real fix is a properly sized stainless liner, with the cap as the finishing piece on top. We’ll show you which one applies to your chimney before quoting anything.
The flue tiles underneath it. Sealing the crown on a chimney with cracked or displaced clay tiles just locks water in and hides the real damage until it leaks into the smoke chamber or the walls. Before any crown coating, we run a camera the full length of the flue and show you exactly what’s there. If the tiles are sound, we coat and you’re set. If they’re not, coating the crown would be like painting over a leak. Bushwick’s pre-1920s brownstone chimneys have had a century of neglect and several distinct eras of bad patches. You need eyes on the flue first. We’ll bring the camera. Call (516) 289-9316 and we’ll come look at it before anything gets coated.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Bushwick since 1999.