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 Brooklyn
Chimney liner and rebuild work in Brooklyn usually runs $2,800 to $7,500 for a typical stainless steel reline of a two-story brownstone flue, and a partial rebuild of the top courses and crown sits between $1,200 and $3,400 depending on how much masonry has spalled. Most jobs take one to two days once we’ve scoped the flue and ordered materials, though shared party-wall stacks can add coordination time with attached neighbors. If you’re seeing loose brick, water stains on the top-floor ceiling, or a fireplace that smokes back the moment you light it, our Chimney Repair in Brooklyn team can help-call (516) 289-9316 and Wendell or one of the crew will talk you through what’s actually going on before anyone schedules a truck.
Why Top Hat Chimney Is Brooklyn’s Preferred Chimney Liner & Rebuild Company
We’re not a franchise that rolled into Brooklyn last spring. Wendell Pike founded this company in 1999, and he’s the same guy whose name and license number sit on every estimate we hand you. Brooklyn homeowners call us because the person who answers the phone actually knows what a party-wall flue is, has seen fifty brownstone stacks with spalled crowns, and will tell you straight if the liner can wait another season. That matters when you live in a 120-year-old row house where the chimney you’re repairing might physically connect to your neighbor’s.
Every Chimney Liner & Rebuild job we take in Brooklyn starts with a camera inspection. You see the footage. You get a plain-English verdict. No one recommends a $5,000 reline because a tech glanced up from the sidewalk and said the brick “looks old.” That doesn’t happen on Wendell’s watch. Our Brooklyn customers stay with us because we publish the 90-Day Done Right Promise in writing on every single job: if it’s not right, one call brings us back at no charge. Ask anyone on your street who’s had us out.
We also answer the phone like a local business should. A live person picks up, around the clock. Not a voicemail box. Not a call center in another state. If a chimney emergency pops up in Park Slope at 9pm, someone real is going to pick up and tell you what to do right then.
Our Chimney Liner & Rebuild Services in Brooklyn
Stainless Steel Liner
For Brooklyn’s older attached homes, a stainless steel liner is the most common fix we install when a coal-era flue was never properly relined during oil-to-gas conversion. We work with DuraFlex and Gelco service in Brooklyn liners, sized to the exact flue diameter and the appliance venting into it. In a Park Slope or Carroll Gardens brownstone where the boiler and a fireplace share separate flues in one stack, we’ll scope both and tell you which one actually needs the liner now and which can wait.
Flexible Liner
When a Brooklyn flue has offsets or a long run through a twisting stack, a flexible liner is often the practical choice. It navigates the turns that would crack a rigid clay tile. We install Olympia Chimney flexible systems and we don’t stretch them into a flue that’s too narrow or shared improperly. The camera tells us the full story before we quote it.
Liner Replacement
We replace collapsed clay-tile liners, cracked stainless liners from forty years ago, and old aluminum liners that were never rated for gas heat in the first place. In Bed-Stuy and Bushwick, we routinely replace liners in fireplaces that were boarded over in the 1950s and just reopened during a renovation. The owner bought a charming original fireplace; the flue inside is packed with collapsed tile and sixty years of debris. We show them the footage before we touch a thing.
Partial Rebuild
A partial rebuild in Brooklyn usually means the top three to five courses of brick, our Chimney Cap & Crown in Brooklyn service, and sometimes the flue tile above the roofline. South- and west-facing stack faces toward Upper New York Bay get hammered by salt-laden air and freeze-thaw cycles faster than any inland chimney. We’ll grind out deteriorated joints, repoint with the right mortar for a 100-year-old brick, pour a proper crown with a drip edge, and match the brick as close as the salvage yards allow. For row houses where the stack is shared, we coordinate access with the attached owner before we take down a single course.
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
We stock and install parts from manufacturers whose names mean something to Brooklyn homeowners who’ve done their homework: DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield, for Brooklyn Fireplace Services you can trust. Because we keep common liner components and crown materials on the truck and in our New York City office, a routine Brooklyn reline doesn’t sit in limbo waiting on a freight shipment. When we quote a Gelco or Copperfield cap for your brownstone stack, it’s the actual product going on your roof, not a substitute we hope you won’t notice. We’ll walk you through the brand and model before the work is scheduled.
Common Chimney Liner & Rebuild Problems We See in Brooklyn Homes
- Shared party-wall stacks with cross-property damage. In attached brownstone and brick row houses, your flue and your neighbor’s flue often run through the same masonry stack. If one owner’s liner has collapsed or a firebox was rebuilt poorly, debris and draft problems can bleed into the adjoining flue. That’s a liability issue most suburban chimney companies never deal with. We coordinate access and document everything before work begins.
- Coal-era flues that were never relined when oil went to gas. Thousands of Brooklyn buildings from the 1880s to 1920s started with coal-fired systems, switched to oil heat mid-century, then switched to gas decades later. Each conversion changes the exhaust temperature and condensation behavior. A flue sized for coal draft often can’t handle modern gas appliances. The fix is a properly sized stainless steel liner, not a patch job.
- Rebuilt fireplaces venting into walls no one inspected for sixty years. Bed-Stuy, Bushwick, and East Flatbush renovators keep uncovering old fireplaces that were plastered over in the 1950s and 60s. The flue inside hasn’t been swept or inspected since Eisenhower was president. We find collapsed liner fragments, bird nests, and creosote glazing packed into smoke chambers. The fireplace looks beautiful on Instagram. The flue is a hazard until it’s relined.
- Harbor-driven mortar decay on south and west faces. Brooklyn is a peninsula, and the salt air off Upper New York Bay and the Atlantic-facing south shore eats mortar and cracks crowns faster than inland New York markets. Freeze-thaw cycles force water into those open joints every winter. By the time a top-floor ceiling shows a stain, multiple flues are already taking water. Annual inspection catches this before a rebuild becomes a demolition.
Pricing for Chimney Liner & Rebuild in Brooklyn, NY
Here are real Brooklyn numbers, not national averages pulled from a website. A stainless steel reline for a typical two-story brownstone flue runs $2,800 to $7,500, with the spread driven by flue height, access difficulty, and whether we’re on a shared stack that needs neighbor coordination. A partial rebuild of spalled top courses and a cracked crown runs $1,200 to $3,400. A full chimney rebuild, where we take the stack down below the roofline and rebuild with new brick and matching mortar, starts around $8,000 and goes up from there, especially on a landmarked block where the brick match has to pass scrutiny. What affects your price: roof pitch and ladder access on a narrow brownstone, the number of flues in the stack, the condition of the smoke chamber, and whether the neighbor needs to be involved. We give the price before a single tool comes off the truck and we honor the 90-Day Done Right Promise in writing on every job. Call (516) 289-9316 for an exact quote. Estimates are free.
We Also Serve Cities Near Brooklyn
Our crews run routes from Brooklyn out to the surrounding neighborhoods and towns every week. If you’re in Ridgewood, Howard Beach, or Red Hook, you’re inside our normal service area and the same camera-first inspection, same upfront pricing, and same 90-Day Promise apply. We don’t treat nearby jobs differently just because the ZIP code changes. The chimney problems don’t change, either.
Serving Brooklyn, NY - Our Local Coverage Area
We’re based in the Brooklyn 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 Brooklyn
We run a camera down the flue and you watch the footage with us. If the clay tiles are cracked, spalling, or missing entirely, and if the mortar joints between them are eroded, the flue cannot safely vent a fire, no matter how good the firebox looks. In Brooklyn brownstones from the 1880s to 1920s, the original clay tile was never built for modern gas heat or high-temperature wood fires, and decades of freeze-thaw and soot have taken their toll. If the camera shows gaps where heat and gases can reach the surrounding masonry and wood framing, that’s a reline. If the tile is intact and the only issue is creosote, we sweep it and tell you the flue is fine. Nothing is recommended without footage you can see. Call (516) 289-9316 to schedule a camera inspection.
Yes, you have a say. In Brooklyn’s attached row houses, a shared masonry stack serving two or more properties means any rebuild of the top courses affects both owners’ flues, draft, and long-term structural condition. The work cannot legally or practically ignore the adjacent owner. What we typically see: both owners share the cost proportionally to the number of flues they use, documented in writing before work starts. We’ll scope both flues, mark which flue serves which property, and give each owner a flat price for their portion. If the neighbor’s portion of the stack is the only part failing, we still need to explain how the rebuild will affect your side. A written agreement between owners, with our camera report attached, prevents a lot of block-association headaches later. Call (516) 289-9316 and we’ll walk you through how it works in buildings like yours.
Because the flue behind that fireplace has likely been closed off and neglected for sixty years and is now packed with collapsed liner fragments, old bird nests, and decades of passive debris fall. When you reopened the firebox, you created a draft path. Air moves through the chimney and carries that smell back into the room. But the bigger problem is what the camera usually shows: third-degree creosote glazing in the smoke chamber, cracked clay tile, or no liner at all where a gas conversion was done. That flue may not be venting into the outside at all. It may be venting into a shared interior wall. That’s a fire and carbon monoxide risk. We’ll camera it, show you the footage, and give you a straight answer on whether you need a sweep only or a full reline. Call (516) 289-9316 before you light anything.
Yes, and we see it every year on south- and west-facing stack faces. Brooklyn sits on a peninsula surrounded by Upper New York Bay, the East River, and the Atlantic-facing south shore. Salt-laden air accelerates mortar spalling and metal cap corrosion. Combined with winter freeze-thaw cycles, the result is cracked crowns and open joints on century-old masonry stacks much earlier than the same vintage of brick would see in, say, Queens or inland Westchester. The salt doesn’t damage the flue liner directly. It damages the mortar and crown that protect the liner. Once water gets into the stack, it reaches the liner and the flue gases. That’s why an annual inspection on a harbor-facing brownstone is not optional. That’s how you catch a $1,800 crown repair before it becomes a $9,000 rebuild. Call (516) 289-9316 and we’ll inspect it.
Every year, and definitely before any change in occupancy, any change in the heating appliance, or any major renovation to a unit sharing a flue. A Level 2 inspection includes the camera scan of the entire flue, the smoke chamber, and the accessible portions of the stack exterior. In multi-unit Brooklyn brownstones, the shared flue system means one unit’s cracked liner becomes everyone’s carbon monoxide risk. The NYC Building Code takes flue integrity seriously, and so should any owner whose building predates WWII. Once a year, burn or no burn. Chimneys break in the off-season too. If you haven’t had a camera in your flue in the last twelve months, call (516) 289-9316 and schedule the inspection before burning season starts.
Call Top Hat Chimney for Chimney Liner & Rebuild in Brooklyn
If your Brooklyn brownstone’s flue hasn’t been scoped in years, or you’re reopening a fireplace after a renovation, or your attached neighbor is pushing a shared-stack rebuild, get the camera footage first. Chimney Liner & Rebuild in Brooklyn starts with an honest look at what’s actually inside the flue. Wendell and his crew will give you a flat price before work begins, and the 90-Day Done Right Promise goes in writing on every job. Seniors and veterans always get 10% off. We offer $40 off any repair over $200 and a free second opinion on any written estimate. Call (516) 289-9316 for your free estimate.
Written by Wendell Pike, Owner at Top Hat Chimney. Wendell founded the company in 1999 and still answers the phone when he’s not on a roof.