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 Liner & Rebuild Across Borough Park
Chimney liner and rebuild work in Borough Park usually runs between $1,800 and $4,800 depending on whether you need a stainless liner dropped into an existing flue or a partial rebuild of the stack from the roofline up. Wendell Pike and his crew at Chimney Liner & Rebuild have worked these blocks long enough to know that almost every job here involves something unexpected: a shared party wall, a tight roof line, a terra-cotta liner that gave out years before anyone noticed. We answer the phone around the clock at (516) 289-9316, and the price you hear before the truck rolls is the price on the invoice. No exceptions.
Why Top Hat Chimney Is Borough Park’s Preferred Chimney Liner & Rebuild Company
Top Hat Chimney has been in the chimney trade since Wendell founded the company in 1999. We’re not a franchise that swapped out a new crew last spring. When you call, a live person picks up, and there’s a real chance it’s Wendell himself. The sweep who shows up at your door in Borough Park is background-checked, uniformed, and carrying a name you can verify.
Word travels fast in this neighborhood. On blocks where three families share a single brick wall, a chimney company builds its reputation one shared flue at a time. Ask anyone on your street. We’ve installed stainless liners on 13th Avenue, rebuilt crowns off New Utrecht Avenue, and pulled collapsed terra-cotta out of flues serving two-family homes near 18th Avenue. Every job ends the same way: camera footage and a plain-English verdict, every time, no exceptions. And the 90-Day Done Right Promise is in writing on every invoice. If it’s not right, one call brings Wendell back.
Our Chimney Liner & Rebuild Services in Borough Park
Stainless Steel Liner
In Borough Park, a stainless steel liner is the most common fix we install when an old terra-cotta flue has cracked or separated. We stock DuraFlex and Gelco liners specifically because they handle the moisture and temperature swings of Brooklyn’s heating season without corroding. A rigid stainless liner in a Borough Park row house typically runs $1,900 to $3,400 installed, depending on flue height and access. For homes venting a gas or oil boiler through a 70-year-old flue, this is the answer more often than not.
Flexible Liner
Flexible liners make sense when the existing flue has minor offsets or when roof access on a tight Borough Park block makes a rigid section impractical. We use Olympia Chimney and Copperfield flexible systems when the flue shape calls for it. These jobs run $1,800 to $3,000 in this market. Your flue doesn’t care how the fire looks. It cares how it breathes. A correctly sized flexible liner keeps it breathing without the draft loss that aging, deteriorated flues cause.
Liner Replacement
First-degree creosote is a brush job. Third-degree is a glaze – catch it early. But when the camera shows a liner that’s cracked through, delaminated, or collapsed in sections, replacement is the only honest call. In Borough Park’s attached row houses, we regularly replace liners in flues serving boilers that haven’t been inspected in a decade or more. A full liner replacement here generally runs $2,200 to $4,200. We won’t recommend it unless the camera shows you why. And you’ll see that footage yourself before you write a check.
Partial Rebuild
Lots of Borough Park chimneys need work above the roofline only. The top six or eight courses take the worst of Brooklyn’s freeze-thaw cycling, and spalled brick up there doesn’t mean the whole stack is done. A partial rebuild – pulling and relaying the upper courses, resetting the crown, and installing a new flue cap – typically runs $1,500 to $3,800 here depending on roof pitch and whether scaffold or ladder access is required. On tightly packed blocks, partial rebuilds from a ladder are routine for us. We’ve done enough of them to know exactly what holds up through a Borough Park winter.
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 Borough Park
We install and service liners from DuraFlex, Gelco, Olympia Chimney, Famco, and Copperfield. We stock common liner diameters and termination caps so a Borough Park job doesn’t stall waiting on a part. If your existing liner was installed by another company and it’s underperforming, we’ll inspect it, scope it, and tell you plainly whether it needs replacement or just attention. No brand loyalty for its own sake. The camera decides.
Common Chimney Liner & Rebuild Problems We See in Borough Park Homes
- Shared party-wall flues. In Borough Park’s attached brick row houses, many homes share a single chimney stack with separate flues. A collapsed liner in one unit’s flue can silently compromise draft – or create carbon monoxide risk – in the adjacent home. We check this on every shared-stack inspection.
- Frozen-and-thawed mortar joints. Brooklyn’s winter freeze-thaw cycle works on aging mortar like a wedge. By the time you see spalling at the roofline, the upper courses may already be loose. The heating season runs roughly October through April, and fall is the smart window, not just for Borough Park but for any block where a boiler runs hard all winter.
- Cracked terra-cotta liners in 1910s-1950s housing stock. Most Borough Park homes were built between the 1910s and 1950s, and their original flue liners are now 70 to 110 years old. A routine Level 2 inspection often surfaces cracks or total separation that a simple cleaning would have missed. Only a camera sees that.
- Salt-laden air accelerating exterior decay. Borough Park sits close enough to New York Harbor that exterior brick and crown mortar take on salt year-round. That salt draws moisture into the masonry, and the moisture does the rest. We see it in crowns and upper-course joints all over the neighborhood.
Pricing for Chimney Liner & Rebuild in Borough Park, NY
A stainless steel liner in Borough Park runs $1,800 to $3,400. Flexible liner work starts around $1,800 and tops out near $3,000. Liner replacement generally lands between $2,200 and $4,200. A partial rebuild of the upper stack runs $1,500 to $3,800. What moves the number: flue height, whether we’re working from a ladder or scaffold, and how much masonry needs relaying. Roof pitch matters too; a steep pitch on a 14th Avenue row house costs more in setup than a low slope off 16th Avenue. Every estimate is free, in writing, and delivered before any work starts. We also stand by a $40 discount on any repair over $200, and seniors and veterans always get 10% off. Call (516) 289-9316 for a number that won’t change at your door.
We Also Serve Cities Near Borough Park
Top Hat Chimney serves the blocks around Borough Park and the surrounding neighborhoods, including Brooklyn, Brooklyn Heights, Ridgewood, and Glendale. If you’re in one of those neighborhoods and your flue needs a camera first, call the same number. We’ll bring the same crew and the same Borough Park standard of work.
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 Liner & Rebuild in Borough Park
Yes, it can. In Borough Park’s attached row houses, adjacent homes often share a single party-wall chimney stack containing separate flues. If your neighbor’s flue has a collapsed liner or a severe third-degree blockage, combustion gases can backdraft into your flue and enter your living space. We check cross-contamination risk on every shared-stack inspection because we’ve seen it happen on blocks from 13th Avenue to New Utrecht. If you suspect a problem, call (516) 289-9316 and we’ll scope the shared stack.
Yes. Borough Park is home to one of the largest Orthodox Jewish communities in the United States, and we schedule around Shabbat from Friday sundown through Saturday night, plus the full calendar of Jewish holidays – Rosh Hashanah, Yom Kippur, Sukkot, Passover, and the rest. That calendar removes 30-plus days a year from normal scheduling. We know it and plan for it. When you call, tell us your scheduling constraints and we’ll find a window that works.
In most cases, yes. If the surrounding brick structure is still sound – which the camera inspection will show – we can drop a stainless steel liner into the existing flue without tearing out the whole stack. That’s the $1,900 to $3,400 job I described above. If the upper courses are also spalled or the crown is failing, you may need a partial rebuild combined with the liner, which pushes the total higher. But we won’t recommend a rebuild unless the masonry actually warrants it. You’ll see the footage first.
Usually from a ladder or a roof-level scaffold set between the attached rows. On 15th Avenue near 45th Street, our crew rebuilt the top six courses of a 1930s party-wall stack serving two attached brick homes. The terra-cotta flue liner had shattered after decades of freeze-thaw cycles, and the neighbor’s boiler was venting into the same stack, so we installed a DuraFlex stainless liner in our client’s flue and flagged cross-contamination risk before releasing the job. Tight access doesn’t slow us down. It’s just the nature of Borough Park rooftops.
No. Fall is the busiest window because the heating season runs October through April and homeowners want the flue safe before the boiler runs hard. But chimneys break in the off-season too. Spring and summer are actually good times for a rebuild or reline because the roof is dry, the masonry is visible, and you’re not competing for heating-season slots. If your liner is cracked now, waiting until October doesn’t make it cheaper. Call (516) 289-9316 for a free estimate whenever you’re ready.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Borough Park since 1999.