Sweep & inspection
Caps & crowns
Flue relining
Masonry repair
Gas fireplace serviceLevel 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.
Fast, Reliable Chimney Inspection Across New York
A chimney inspection in New York typically runs $189 – $489 depending on the level, and most inspections take 45 to 90 minutes on site. That’s the straight answer, and it holds whether you’re in a Park Slope brownstone or a pre-war co-op on the Upper West Side. We’re Alcott Chimney Queens, led by Ruben Castellano, and we’ve been inspecting chimneys across all five boroughs since 2002. When you call (518) 719-4643, a live person answers and we’ll schedule you a flat-price inspection with a written quote before any work starts.
New York chimneys are not like suburban fireplaces. Attached row houses share flue runs through party walls. Pre-war apartment buildings hide orphaned stacks from coal-to-gas conversions. A proper Chimney Inspection here means knowing what to look for inside walls you don’t own and roofs you can’t always access. That’s the work we do every day.
Why Alcott Chimney Queens Is New York’s Preferred Chimney Inspection Company
New York homeowners call us because they can verify who’s coming before the door opens. Every technician is background-checked and identity-verified under the Threshold Standard. You get the technician’s name and photo before the visit, and they show a photo ID badge at the door. Every time. No exceptions. Ruben Castellano built the company on that simple promise, and it’s why parents at home with young kids and older homeowners in Astoria and Bayside trust us the way they do.
We carry professional trade materials like HeatShield, Gelco, and Olympia Chimney. We don’t stock box-store substitutes. When a Chimney Inspection in New York turns up a cracked flue tile or second-degree creosote, the repair products we propose are the same ones chimney professionals specify by name. Our dispatch and scheduling run from our New York City office, so crews are in your neighborhood regularly, not driving in from another county.
Styles & brands we work with





Chimney Camera Inspection in New York
A Chimney Camera Inspection in New York is the only way to actually see inside a flue that runs through a party wall or up four stories of brownstone. We use a Chim-Scan camera system, not a flashlight and a mirror. The camera goes down the flue from the roof or up from the firebox, and it records everything: cracked tiles, gaps in the mortar joints, creosote buildup, animal nests, and offset sections where the liner was never aligned right. In New York’s attached housing stock, this is not a luxury upgrade. It’s the difference between knowing your flue is safe and guessing.
A camera inspection in New York typically runs $289 – $489 as a standalone service, or it’s included as part of a Level 2 inspection. You receive a photo report with still images and written findings, so you can see exactly what we saw. Nothing gets recommended without evidence you can look at yourself.
What the Camera Shows
The camera documents the full flue path, including sections the naked eye can’t reach: smoke chamber, damper area, upper liner. In a converted gas flue with a narrow damper opening, visual-only checks routinely miss third-degree creosote above eye level. The camera doesn’t.
When New York Homeowners Need It
You need a camera inspection after buying a brownstone or co-op unit, after any chimney fire, before relining, or when you smell smoke or musty odors with no clear source. Real estate transactions in New York increasingly require photo-documented flue conditions before title changes hands.
Fireplace Inspection in New York
A Fireplace Inspection in New York gets complicated fast because so many fireplaces are decorative now. The flue was sealed decades ago during a coal-to-gas conversion, or the firebox was bricked over when the building went to central heat. But the chimney stack is still there, running through the roof. Orphaned flues still collect debris, still host squirrels and pigeons, and still leak water into the party wall. A proper fireplace inspection checks the whole system, not just the opening.
For the fireplaces that are still active, we inspect the firebox brickwork, damper operation, smoke shelf, and liner condition. We’re realistic about what can safely wait. If the firebox mortar has hairline cracks but the flue is clean and the damper seats properly, we’ll tell you to keep using it and check again next season. If there’s a dislodged tile or first-degree creosote in the smoke chamber, we’ll show you the photo and give you a written quote for the fix.
Active vs. Orphaned Flues
In a Park Slope brownstone, one chimney stack may serve a working fireplace on the parlor floor and three dead flues from sealed fireplaces above. All of them need to be checked. Dead flues hide nests and debris that eventually dump into the shared stack.
The Truth About Decorative Fireplaces
If you never burn wood and the firebox is sealed, you don’t need an annual inspection. But you should have the orphaned flue checked every few years for blockages and water entry. A dead flue can still cause a ceiling stain or a musty smell that travels through the wall to your neighbor’s unit.
Trusted Brands We Service in New York
When an inspection finds damage in a New York chimney, the repair products matter. We install and service HeatShield resurfacing systems, Gelco repair materials, and Olympia Chimney liner components. These are the brands chimney professionals specify, not generic substitutes. We keep common parts and materials in local stock for New York jobs, which means faster turnaround when an inspection reveals a fix that can’t wait. A written quote for any repair comes with the inspection report. No surprises, no pressure.
See the difference
Before
After
Before
After
Before
AfterCommon Chimney Inspection Problems We See in New York Homes
After 20-plus years of inspecting chimneys in New York, certain problems show up again and again. Here’s what we actually find:
- Debris in orphaned flues. Sealed flues in brownstones and pre-war buildings collect dead pigeons, squirrel nests, and decades of brick dust. When that debris shifts, it blocks the active flue or dumps into the firebox below.
- Hidden creosote in converted gas flues. Coal-to-gas conversions left narrow damper openings that hide third-degree creosote above eye level. A visual-only check clears the firebox and calls it clean. The camera doesn’t.
- Shared flashing failures on party walls. When two attached homes share a chimney stack, flashing failure on one side leaks into both. If the neighbor denies roof access, the inspector should document that the shared flashing couldn’t be evaluated.
- Freeze-thaw spalling on exposed brick crowns. New York’s cold, damp winters push water into crown cracks, and spring thaw pops the brick face loose. Left alone, the crown crumbles and the top of the liner shifts.
Pricing for Chimney Inspection in New York, NY
A Level 1 chimney inspection in New York typically runs $189 – $249 when the system is accessible and you’ve used the fireplace regularly. A Level 2 inspection, which includes Chim-Scan camera work and is required for real estate transactions or after a chimney fire, runs $389 – $489. Level 3 inspections, which involve opening accessible portions of the structure to examine concealed areas, run higher and are quoted after we see the scope. Factors that affect price in New York: roof access difficulty on attached rows, number of flues in the stack, and whether we need to coordinate with a neighboring owner for party-wall access. Every inspection includes a written price before we start and a photo report when we finish. Call (518) 719-4643 for an exact quote. Estimates are free.
We Also Serve Cities Near New York
Beyond our core New York service area, our crews regularly inspect chimneys in Astoria, Elmhurst, Fresh Meadows, and Bayside. The housing stock and shared-flue issues in those neighborhoods mirror what we see in the boroughs, and our pricing doesn’t change at the city line. We coordinate all scheduling through our New York City office, so a call to (518) 719-4643 connects you with someone who knows the area.
Serving New York, NY - Our Local Coverage Area
We’re based in the New York 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 Inspection in New York
No. If the fireplace is sealed and you never burn anything, an annual inspection is overkill. But you should have the orphaned flue above it camera-checked every two to three years. Debris, animal nests, and water entry in dead flues cause problems even without a fire, and in an attached brownstone those problems travel through the party wall. Call (518) 719-4643 and we’ll be direct about what’s actually needed.
A Level 1 inspection confirms that the accessible portions of the chimney are structurally sound and free of obstructions, and it’s appropriate for a system that’s been in continuous use. A Level 2 inspection adds Chim-Scan camera work throughout the flue, which matters in New York because shared stacks and converted flues hide problems a Level 1 can’t see. Level 2 is required by code for real estate transfers in the city. If you’re buying or selling, plan for Level 2.
Yes, that’s exactly what a Level 2 camera inspection is for. The camera shows whether the old coal flue was properly lined for wood or gas, whether the damper seats correctly, and whether creosote has accumulated above the narrow damper opening. We’ll give you a photo report and a straight answer: burn, repair, or leave it sealed. No work gets recommended without camera evidence you can see.
Because on attached row houses and pre-war buildings, the crown, flashing, and top section of the liner can’t be evaluated from the firebox. Roof access lets us check shared flashing on party walls, measure crown deterioration, and lower the camera from the top. If a neighboring owner denies access, a responsible inspector documents that the shared components couldn’t be evaluated rather than pretending the inspection was complete.
If you burn wood regularly, clean the flue every 1 – 2 years, and inspect every time you clean. If you burn rarely but the fireplace is active, a Level 1 inspection every two years is reasonable, with a Level 2 camera inspection every five years or before any major repair. In New York’s attached housing, the consequences of skipping aren’t contained to your unit. Call (518) 719-4643 and we’ll help you set a schedule that matches how you actually use the fireplace.
Ready to schedule? Call (518) 719-4643 for a free estimate on chimney inspection in New York. A live person answers, and you’ll know your technician’s name and see their photo before we arrive.
Written by Ruben Castellano, Owner at Alcott Chimney Queens, serving New York since 2002.