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 Repair Across Staten Island
Chimney repair in Staten Island typically runs $350-$2,800 depending on whether you need mortar repointing, spalling brick repair, or partial rebuilding, and our Chimney Repair team completes most jobs in a single visit. We’ve been answering calls with a live person 24 hours a day, 7 days a week for over 42 years, and we dispatch to Staten Island from our New York City office. Whether you’re in a Victorian semi-detached on the North Shore or a postwar Cape Cod in Great Kills, we know the local housing stock and the problems it breeds. Call (516) 613-3035 for a free estimate.
Staten Island isn’t like the other four boroughs. It’s the only one where single-family homeownership dominates, which gives it the highest concentration of active wood-burning fireplaces per capita in New York City by a wide margin. That density of use, combined with the island’s position encircled by New York Harbor, the Kill Van Kull, and the Arthur Kill, means salt-laden air accelerates mortar spalling and metal liner corrosion at rates a technician in Queens or the Bronx simply never encounters. Every chimney call we run on Staten Island carries a realistic chance of finding salt-air masonry damage that would be unusual anywhere else in the city.
Why Hearthstone Chimney Co. Is Staten Island’s Preferred Chimney Repair Company
We’ve built our reputation in Staten Island one job at a time, starting from the same 1984 founding that carried us through four decades of New York winters. Our technicians are background-checked, uniformed, and trained to document every inspection with photos you can see and a plain-English verdict you can understand. Most repairs are completed in a single visit, with no-hassle upfront pricing - the number on the estimate is the number on the invoice.
Our 90-Day Done Right Promise, the Keystone Standard, is backed in writing with no arguing. If it’s not right, we come back. That’s K.E.Y.S.: Krafted right, Every time, Your home first, Standing behind it. We’ve found that homeowners in Staten Island, particularly those who’ve been in their houses twenty years or more, remember the contractor who burned them. We act accordingly. A square deal, no surprises on the bill. We’ll be there when we say.
Calls are answered by a live person, not a voicemail tree, not a callback queue. That’s every hour of every day. When you call (516) 613-3035, someone picks up.
Our Chimney Repair Services in Staten Island
Mortar Repointing
Mortar repointing in Staten Island runs $450-$1,200 for a typical single-flue chimney, with multi-flue Victorians on the North Shore often landing at the higher end. The freeze-thaw cycles of Northeast winters act brutally on salt-compromised mortar joints here. We grind out the deteriorated mortar to proper depth and repack with color-matched, professional-grade mortar formulated for coastal exposure. In neighborhoods like St. George and New Brighton, where original multi-flue brick chimneys have never been relined, repointing often reveals deeper structural issues that a camera inspection catches before we start.
Spalling Brick Repair
Spalling brick repair in Staten Island typically costs $650-$1,800 depending on how many courses need replacement and whether the damage is localized or widespread. Salt air from the harbor and kills pits brick faces and eats the mortar holding them. On the South Shore, we regularly find chimneys that looked sound from the ground but had spalled brick faces hiding behind a damaged Chimney Cap & Crown - Staten Island. We source matching brick when possible and treat the underlying moisture problem before we close it up. Otherwise you’re paying twice.
Chimney Rebuilding
Partial chimney rebuilding in Staten Island ranges from $1,800-$4,500; a full rebuild above the roofline can reach $6,000-$8,500. The North Shore’s attached and semi-detached Victorians often share stacks between properties, which complicates access and requires coordination with neighbors. We’ve rebuilt shared stacks on Westervelt Avenue and surrounding blocks, working around tight rooflines and zero-lot-line conditions. On the South Shore, post-Sandy rebuilt chimneys from 2013-2015 in Midland Beach, New Dorp Beach, and Oakwood Beach are now entering their first major maintenance window, and we frequently find that general contractors used cheap prefab chase systems or improperly flashed caps. A “new” chimney with active water infiltration needs rebuilding sooner than anyone expected.
Chimney Waterproofing
Chimney waterproofing in Staten Island costs $350-$850 depending on surface area and whether we need to address existing spalling first. Given the island’s salt-air exposure, we apply vapor-permeable sealants that let moisture escape while blocking new infiltration. This is particularly critical for homes within a few blocks of the water in Tottenville, Great Kills, or New Dorp Beach, where wind-driven salt spray compounds the problem.
Flashing Repair
Flashing repair in Staten Island runs $300-$750 for standard step and counterflashing replacement. The combination of salt air and thermal movement in older homes means flashing gaps open faster here than inland. We use professional-grade materials and inspect the surrounding decking and sheathing while we’re up there. On post-Sandy rebuilds, we often find that original flashing was installed without proper integration into the roofing membrane.
Tuckpointing
Tuckpointing in Staten Island, typically for decorative or selective mortar replacement, runs $400-$1,000. We distinguish this from full repointing: tuckpointing addresses aesthetic or limited structural mortar failure, often in historic properties where preserving the original appearance matters.
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 Staten Island
We work exclusively with professional-grade materials from DuraFlex, Heatshield repair in Staten Island, Gelco, and Copperfield - no builder-grade substitutes. For Staten Island’s salt-air environment, this matters. A galvanized chase cover from a big-box store will pit through in three to five years here; a Copperfield stainless unit properly specified for coastal exposure lasts decades. We stock common repair components locally, which means faster turnaround on standard jobs and no waiting on special orders for most North Shore and South Shore homes.
Common Chimney Repair Problems We See in Staten Island Homes
- Shared flue cross-contamination in North Shore attached housing. In St. George, New Brighton, Stapleton, and Port Richmond, original multi-flue brick stacks often lack proper liner separation between units. Your neighbor’s appliance can vent directly into your flue, carrying carbon monoxide risk and accelerating creosote buildup in both systems.
- Salt-air spalling and corrosion island-wide. The persistent salt exposure from New York Harbor, the Kill Van Kull, and the Arthur Kill pits stainless and galvanized chase covers and eats mortar joints. What looks like a routine cleaning call often turns into spalling brick repair or chimney rebuilding.
- Post-Sandy prefab failures on the South Shore. Chimneys rebuilt after Hurricane Sandy in Midland Beach, New Dorp Beach, and Oakwood Beach frequently used cheaper prefab chase systems and improperly flashed caps installed by general contractors, not chimney specialists. These “young” chimneys already have active water infiltration and cracked crowns.
- Freeze-thaw damage to already compromised masonry. Staten Island’s coastal winters mean more freeze-thaw cycles acting on salt-weakened mortar. Annual inspections regularly surface structural issues that homeowners don’t anticipate until water appears on the ceiling or brick starts landing in the yard.
Pricing for Chimney Repair in Staten Island, NY
| Service | Typical Range in Staten Island |
|---|---|
| Mortar repointing (single flue) | $450 - $1,200 |
| Mortar repointing (multi-flue Victorian) | $1,000 - $2,200 |
| Spalling brick repair (localized) | $650 - $1,200 |
| Spalling brick repair (widespread) | $1,200 - $1,800 |
| Chimney waterproofing | $350 - $850 |
| Flashing repair | $300 - $750 |
| Partial chimney rebuilding | $1,800 - $4,500 |
| Full rebuild above roofline | $6,000 - $8,500 |
What moves you within these ranges: height and access, extent of salt damage, whether we need to match historic brick, and whether the chimney is shared with a neighbor. We always provide no-hassle upfront pricing before any work begins. Nothing is recommended without camera evidence you can see for yourself, and we’ll tell you plainly when work can safely wait. Call (516) 613-3035 for a free estimate.
Current offers: $50 off any repair over $250, free second opinion on any written estimate, $89 seasonal tune-up, and a permanent 5% senior and veteran discount.
We Also Serve Cities Near Staten Island
Our crews work Chimney Repair in Staten Island and surrounding communities including Red Hook. Dispatch and scheduling are coordinated from our New York City office, with local crews serving Staten Island homes directly.
Serving Staten Island, NY - Our Local Coverage Area
We’re based in the Staten Island 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 Repair in Staten Island
Your chimney likely shares a common flue or lacks proper liner separation in a multi-flue stack, which is common in North Shore attached and semi-detached housing built before modern codes. We got a call to a semi-detached Victorian on Westervelt Avenue in New Brighton where the homeowner was smelling a neighbor’s fireplace smoke in her living room every time the wind shifted. Our technician ran a Level 2 inspection with a camera and found that both sides of the original multi-flue brick stack shared a common flue with no liner separation - the neighbor’s appliance was venting directly into her flue, which had first-degree creosote coating the smoke chamber walls. We installed a HeatShield liner in her flue to isolate the two systems, then arranged Chimney Liner & Rebuild - Staten Island work to repoint the spalling mortar joints on the shared stack, and the smoke smell stopped completely. Call (516) 613-3035 if you’re experiencing this - it’s not something to tolerate.
Staten Island’s position encircled by New York Harbor, the Kill Van Kull, and the Arthur Kill exposes virtually every structure to persistent salt-laden air that accelerates mortar spalling and metal liner corrosion at rates that don’t apply in Queens, the Bronx, or inland Brooklyn. A stainless chase cover that lasts fifteen years in Forest Hills might pit through in eight on Staten Island. This is why we specify coastal-grade materials and why annual inspections here are more likely to surface structural issues than in other boroughs. Call (516) 613-3035 to schedule.
Post-Sandy rebuilt chimneys in Midland Beach, New Dorp Beach, and Oakwood Beach were often installed by general contractors using cheap prefab chase systems and improperly flashed caps, not by chimney specialists. A “new” chimney can have active water infiltration, cracked crowns, and failing flashing within five to seven years. We always bring a camera and moisture meter on South Shore calls. If your chimney was rebuilt in 2013-2015, it’s entering its first major maintenance window now. Call (516) 613-3035 for an inspection - estimates are free.
Once a year, minimum, if you use your fireplace at all. Given Staten Island’s salt-air exposure and freeze-thaw cycles, annual Level 2 camera inspections catch mortar degradation and liner corrosion before they become expensive rebuilds. If you have a post-Sandy rebuild or live in a North Shore attached property with a shared stack, don’t skip it. Call (516) 613-3035 to book.
First-degree creosote is flaky, sooty, and brushes off easily - it’s what you get with dry hardwood and hot fires. Third-degree creosote is hardened, tar-like, and essentially a fuel deposit that can ignite at temperatures as low as 451°F. On Staten Island, shared flues and poor draft in unlined North Shore chimneys often produce third-degree creosote because the flue gases cool too quickly. Third-degree creosote cannot be removed with standard brushing and requires chemical treatment or rotary removal. In a shared stack, your neighbor’s burning habits can contribute to your creosote buildup. We document what we find with photos and explain exactly what removal method is needed. Call (516) 613-3035 - estimates are free.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Staten Island since 1984.