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.
Before
After
Before
After
Before
AfterFast, Reliable Chimney Cap & Crown Across Borough Park
Chimney cap and crown work in Borough Park runs $275-$650 for a standard replacement, and we can usually get a crew to you within four to seven days depending on the season. The bigger issue in this neighborhood isn’t the price. It’s the shared chimney stacks. Row houses built between the 1910s and 1950s sit wall to wall along 13th Avenue, 14th Avenue, and the numbered side streets, and a cracked crown on your half of a party-wall stack can quietly wreck your neighbor’s flue liner without either of you knowing it. Call (516) 289-9316 and Wendell or one of his crew will explain what you’re actually looking at.
Why Top Hat Chimney Is Borough Park’s Preferred Chimney Cap & Crown Company
Wendell Pike founded Top Hat Chimney in 1999 and has been inside more Borough Park chimney stacks than most people have walked past. He still answers the phone most days. That matters because this neighborhood’s chimney problems are rarely straightforward: shared flues, aging terra-cotta liners, salt-stressed crowns, and roofs you access from a ladder over a tight alley. You get a real name, a published license number, and a written 90-Day Done Right Promise on every job.
Borough Park homeowners call us because a neighbor did. Word moves fast in this community, and when a sweep shows up on time, quotes one price, and backs the work in writing, people on the same block hear about it. We show up in uniform, give you a real arrival window, and call if that window shifts. No call center. No stranger who ghosted a national franchise two weeks after the job.
Our crew knows the blocks around Maimonides Medical Center and the streets off Fort Hamilton Parkway. We know which row houses still run daily oil boilers and which ones fire up the old coal-converted fireplaces once a fall. The Chimney Cap & Crown in Borough Park work we do reflects that local knowledge, not a script.
Our Chimney Cap & Crown Services in Borough Park
Multi-Flue Cap
This is the service we emphasize most in Borough Park. Shared party-wall stacks almost always need a multi-flue cap, not two separate single-flue caps sitting side by side. A properly sized stainless multi-flue cap from Copperfield or Olympia Chimney spans both flues, keeps rain and squirrels out of both homes, and eliminates the gap between caps where water sneaks down the center of the stack. We measure the full crown footprint, not just each flue opening, because Borough Park stacks are rarely square and rarely identical from one half to the next.
Crown Repair
A cracked or spalled crown on one half of a shared stack in Borough Park doesn’t just leak into your flue. Water runs across the crown surface, finds the crack, and follows the path of least resistance, which is often into the adjacent flue. On a two-family off 13th Avenue, we pulled a dislodged terra-cotta flue liner segment from the neighbor’s flue while replacing a cracked crown on the other unit. If you see small chunks of mortar on your flat roof, that’s the crown failing, and the damage may already be happening next door.
Cap Installation
A new cap on a Borough Park row house has to handle more than rain. Squirrels, pigeons, and wind-driven debris off New York Harbor all work against an open flue. We install caps with proper mounting flanges and seal the collar, because the freeze-thaw cycle that runs from December through March will pry a poorly seated cap loose by spring. Most installations take under two hours. You get a photo report and a draft check before we pack up.
Custom Cap
Some Borough Park chimneys have odd crown dimensions or flue layouts that standard caps won’t cover properly, especially on older converted two-family homes where a boiler flue was added decades later. When a stock multi-flue cap won’t sit right, we fabricate a custom stainless cap with a chase cover sized to your exact crown footprint. It costs more than a stock cap but it’s the difference between a cover that actually sheds water and one that just looks like it does.
Crown Coating
Salt-laden air off the harbor doesn’t just corrode cap flanges. It works into the crown surface and accelerates spalling. Brookly n’s freeze-thaw cycle stresses aging mortar in these old bricks, and crowns that should last twenty years often crumble in five to ten. We apply Gelco’s CrownCoat sealant to crowns that are still structurally sound, buying real time before a full rebuild is necessary. It’s a fraction of the cost of a rebuild and can be done the same visit as a cleaning.
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.
Trusted Brands We Service in Borough Park
We install and service products from Gelco, Copperfield, Olympia Chimney, and Famco. We keep common cap sizes and crown materials on hand so Borough Park homeowners aren’t waiting on a warehouse order. If you already have a Copperfield cap that’s pulling loose at the mounting collar, we can re-seat it and seal the flange. If the cap is beyond saving, we’ll measure and install a replacement that fits the flue tile, not one that rattles in the wind. We don’t push a brand you don’t need. We tell you what the chimney needs.
Common Chimney Cap & Crown Problems We See in Borough Park Homes
- Shared party-wall crown failure sends water into the neighbor’s flue. A crack on the edge of the crown near the shared mortar line channels rainwater into the adjacent flue, rusting the neighbor’s liner and blocking their draft. Neither homeowner sees it until a camera inspection or a carbon monoxide detector goes off.
- Freeze-thaw cycles pry caps loose from the flue tile. Water pooled behind the mounting collar freezes, expands, and lifts the cap off the tile. Once the cap shifts, the flue mouth is open to animals and debris. If that flue serves a daily oil boiler, it’s running wide open all winter.
- Salt air corrodes cap flanges and crown edges within five to ten years. Borough Park sits close enough to the harbor that exterior masonry and stainless cap flanges take a beating. Loose cap screws and crumbling crown edges are the first sign. Caught early, it’s a reseal and a CrownCoat application. Caught late, it’s a rebuild.
- Squirrels and pigeons get in through a missing or damaged cap on a rarely used fireplace flue. Even if you never burn, an uncapped flue fills with leaves, twigs, and nesting material. In shared stacks, a blocked flue on the unused half can push the active boiler’s exhaust back into the living space of the adjacent home.
Pricing for Chimney Cap & Crown in Borough Park, NY
A standard single-flue cap installation in Borough Park typically runs $275-$400 including the cap and the labor. A multi-flue cap for a shared party-wall stack runs $450-$650, with custom stainless fabrication for odd-sized crowns starting around $700. Crown coating with Gelco’s CrownCoat usually lands between $300 and $500 depending on crown size and accessibility. A full crown rebuild, when the old crown is spalled past saving, runs $600-$1,000.
What moves the price is roof access, flue count, and the condition of the existing crown. Before Wendell quotes anything, he walks the roof or sends a camera up and shows you what he’s seeing. The price he gives you on the phone is the price on the invoice. No trip charge inside the county. Always 10% off for seniors and veterans. Call (516) 289-9316 for an exact number.
We Also Serve Cities Near Borough Park
Our Chimney Cap & Crown crew works throughout Brooklyn and the surrounding area, including Brooklyn Heights, Ridgewood, and Glendale. Much of the housing stock in those neighborhoods shares the same age and construction patterns as Borough Park, and the same crown-and-cap failure modes show up. If you’re nearby, call us. Same crew, same warranty, same no-trip-charge policy inside the county.
Serving Borough Park, NY - Our Local Coverage Area
We’re based in the Borough Park 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 Borough Park
No, it usually won’t, and this is the single most common misunderstanding we run into on Borough Park’s attached row house blocks. A cracked crown or missing cap on one half of a shared stack lets water down the entire stack, and the water doesn’t respect property lines. A properly rebuilt crown and a correctly sized multi-flue cap covering both flues may actually protect the neighbor’s flue more than your own. But if the adjacent flue already has a damaged liner, the repair still needs to happen on that side. We’ll run a camera and show you exactly which flue is taking water before anyone spends a dollar. Call (516) 289-9316 to schedule an inspection.
Yes. Borough Park’s location near New York Harbor means exterior masonry catches a steady dose of salt-laden air, which accelerates spalling on exposed crown edges. Combine that with Brooklyn’s freeze-thaw cycles, water gets into hairline cracks, freezes, expands, and pops the mortar loose. Crowns that should last twenty years routinely crumble in five to ten. The good news is that a crown that’s spalling but still structurally sound can be stabilized with Gelco’s CrownCoat, and a crown that’s past saving can be rebuilt. Have us look before the next winter cycle. Estimates are free.
Yes, and this is a carbon monoxide risk, not a smell problem. In shared Borough Park stacks, a failed cap or crown lets debris and nesting material tumble down into the flue. The blockage slows the draft on the boiler flue, and combustion gases back up into the living space instead of venting over the roof. We’ve measured carbon monoxide readings of 45 ppm in a neighboring unit that dropped to zero after we cleared the flue and replaced the cap on the other half of the stack. If you smell oil fumes and there’s no fire burning, call us today. This is the one where you don’t wait.
Yes. We work around the Shabbat schedule and the dense calendar of Jewish holidays that shapes so much of Borough Park’s week. Wendell has been working this neighborhood since 1999 and knows that Friday sundown through Saturday night is off limits for many households, and that Rosh Hashanah, Yom Kippur, Sukkot, and Passover add another thirty-plus days a year when scheduling just doesn’t happen. We book Borough Park work on Sundays and weekdays regularly. Tell us your window and we’ll find a slot that works.
Replace the cap, but don’t skip the inspection. In a Borough Park row house, if a cap blew off in a storm, the flue below it has been open to rain, leaves, and whatever else the wind carried in. That’s especially urgent on a shared stack, where debris in one flue can block the draft on the other. We’ll run a camera down the flue, remove any nesting material, check the crown for freeze damage, and then install a new cap that’s properly seated and sealed. One visit. Call (516) 289-9316 and Wendell will give you a straight answer on the phone.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Borough Park since our first days in business.
If your chimney cap or crown is cracked, pulling loose, or just hasn’t been looked at in years, call (516) 289-9316. Wendell or one of his crew will answer, give you a real price, and schedule a time that works with your calendar. Free estimates. Written warranty. No trip charge inside the county.