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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AfterChimney Company in Brooklyn, NY
A chimney cleaning in Brooklyn usually costs between $229 and $389 for a standard sweep, and most homes in the borough need a sweep every one to two years depending on how often the fireplace runs. Alcott Chimney Sweep handles the full range of Brooklyn chimney work: sweeping, inspection, and gas fireplace repair. What makes Brooklyn jobs different is the housing stock: attached brick rowhouses and brownstones built between 1880 and 1920, with multi-flue chimney stacks buried inside shared party walls. That changes everything about how the work gets done. Call (336) 863-3889 if you’re wondering whether your flue needs attention.
Why Brooklyn Homes Are Different
Brooklyn’s dominant housing type is the attached brownstone and brick rowhouse, and those buildings were not designed for modern heating. Most of their chimney stacks contain three to five separate flues serving fireplaces on multiple floors plus a boiler, all packed into masonry shared with the building next door. When one flue in a shared stack deteriorates, the crumbling masonry can compromise the neighbor’s flue through the same party wall. Sweeping a Brooklyn chimney often means identifying, labeling, and cleaning several flues in a single visit, not just one.
The climate adds another layer. Brooklyn is a coastal borough, flanked by New York Harbor, the Upper Bay, and the Atlantic. Salt-laden marine air sits against chimney crowns and mortar joints year-round, and it accelerates spalling and mortar erosion well beyond what you’d see in inland New York. Then winter’s freeze-thaw cycle pushes water into every crack, freezes it, and widens the damage. A Brooklyn chimney that has not been inspected in a decade often needs more than a sweep; it needs mortar work to stay safe.
There is also a Brooklyn-specific hazard we see regularly in converted brownstones across Bed-Stuy, Crown Heights, and Flatbush. Back when single-family rowhouses were carved into multi-unit rentals after the war, contractors sometimes combined a wood-burning fireplace flue with a gas boiler exhaust into the same tile. That arrangement violates NYC Department of Buildings code and creates a serious carbon monoxide risk. We check for it on every multi-family inspection, because you can’t see it from the roof and you can’t smell it from the living room.
Our Main Brooklyn Services
The two jobs Brooklyn homeowners call about most are chimney sweeping and chimney inspection; gas fireplace repair is close behind as more buildings convert to direct-vent units. Here’s what each one involves in this borough.
Chimney Sweep in Brooklyn
A standard sweep in a Brooklyn rowhouse means running brushes through every flue in the stack, not just the one that vents the living-room fireplace. We remove creosote, the tar-like buildup that causes chimney fires, and we check for debris, nesting material, and blockages in each cavity before we finish. In houses where a gas boiler shares a flue with a fireplace, we verify the draft on both appliances before we leave. Chimney Sweep in Brooklyn covers this work in detail.
Chimney Inspection in Brooklyn
Because Brooklyn flues are often over a century old and were never relined when the building switched from coal to oil or gas, inspection here is not a formality. We look for cracked flue tiles, crumbling mortar in shared party walls, and the combined wood-and-gas flue arrangement that many older converted brownstones still have. Every inspection comes with a written report and camera findings. Chimney Inspection in Brooklyn explains the levels of inspection and what we document.
Gas Fireplace Repair in Brooklyn
Gas fireplaces are common in renovated Brooklyn apartments and townhouses, and they fail in predictable ways: dirty thermocouples, worn-out igniters, clogged burner ports, and venting issues that can trip a carbon monoxide detector. We diagnose the problem, quote a written price, and install professional-grade parts when a replacement is needed. Gas Fireplace Repair in Brooklyn includes the full list of what we service and how repair pricing works.
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.
Brands We Service in Brooklyn
We carry and install professional trade materials that chimney professionals specify, not box-store substitutes. In Brooklyn we most often work with Olympia Chimney, Famco, Copperfield, and DuraFlex liners and components. Parts are stocked in our New York City office, so most repair jobs in Brooklyn do not wait on a shipment. Our brands page lists the full lineup and why we chose these manufacturers.
Pricing for Chimney Company in Brooklyn, NY
| Service | Typical range in Brooklyn |
|---|---|
| Standard chimney sweep (one flue) | $229 – $389 |
| Each additional flue in same visit | $94 – $99 |
| Level 1 inspection | $149 – $189 |
| Level 2 inspection (camera scan) | $399 – $449 |
| Gas fireplace service call / diagnostic | $169 – $210 |
| Gas fireplace pilot assembly replacement | $269 – $459 |
| Gas log / burner replacement | $389 – $610 |
| Chimney cover / cap replacement | $249 – $419 |
| Flue resurfacing (HeatShield) | $139 – $179 per foot |
| Full stainless steel liner (DuraFlex) | $4,500 – $6,500 |
Prices in Brooklyn run slightly above the regional average for two reasons. First, multi-flue stacks mean a single visit often involves two or more flues, each with its own labor. Second, access is harder: chimneys on four- and five-story rowhouses require taller ladders, roof anchors, and more time on the roof. You’ll get a written price before any work starts, no exceptions. If something changes our quote mid-job, we stop work and talk to you before doing anything you did not approve.
Neighborhoods We Serve in Brooklyn
We work throughout Brooklyn, from the brownstone blocks of Park Slope and Fort Greene to the rowhouses of Bed-Stuy, Crown Heights, Flatbush, Williamsburg, Bay Ridge, and Bensonhurst. Multi-family buildings, single-family rowhouses, and condos all get the same crew standard. Scheduling is usually available within a few days, and inspection reports go out within 24 hours of the visit.
- Bed-Stuy
- Crown Heights
- Park Slope
- Williamsburg
- Bay Ridge
Service Area – Cities Near Brooklyn
Alcott Chimney Sweep serves Brooklyn and the surrounding boroughs and cities from our New York City office. If you’re across the bridge or up the line and need chimney work, we cover Manhattan, NY, Staten Island, NY, Bronx, NY, and Mount Vernon, NY. Each of those areas has its own service page with local pricing and details.
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 About Chimney Company in Brooklyn
Most Brooklyn sweeps and inspections are booked within two to five business days. Multi-flue rowhouses take longer than a single-family suburban chimney, so we block more time per visit. If you’re buying a home and have a closing deadline, let us know when you call and we’ll do our best to work around it.
No. Routine sweeping and inspection do not require a DOB permit. Some repair work, like installing a new liner, may require a permit depending on scope and building classification. We’ll tell you during the estimate whether your job falls into that category, and the written quote will line-item any permit fees before work begins.
Yes, that’s the standard Brooklyn condition we see every week. We inspect the entire stack, identify each flue, label it, and clean the ones that need it. If we find deterioration in a party wall cavity that may affect the building next door, we’ll document it with camera evidence and tell you plainly whether it needs immediate attention or can wait. Call (336) 863-3889 to schedule a visit or get a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local chimney cleaning pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Brooklyn Customers Say
"Cap, screen, and a full inspection with photos sent to my phone. Easy to understand and a fair price."
- Tomas Y."Very respectful of my home. Took off his boots and wiped the hearth when finished."
- Carol D."Annual inspection and sweep. He used a camera to check the liner and found a cracked tile I had no idea about. Gave me a written estimate and did not push."
- Janet W.