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.
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AfterHow Much Does Chimney Cleaning Cost in New York?
Chimney cleaning in New York, NY typically runs between $189 and $420, with most standard single-flue sweeps landing around $240 to $310. If you have a wood-burning fireplace you use regularly, plan on budgeting roughly $250 to $350 per cleaning. Homes with oil or gas flues, second-story roof access, or heavy creosote buildup may push toward the upper end of that range, and chimney inspections often add $100 to $350 depending on the level of inspection required.
Those numbers reflect what homeowners across the five boroughs, Westchester, and Long Island are actually paying in 2026, not national averages that don’t account for New York roof pitch, older housing stock, and the going rate for certified sweeps in this market.
Want an exact number for your chimney? Call (315) 644-2982 and we’ll give you a written price before any work starts, no exceptions.
Chimney Cleaning Cost Breakdown (2026)
Here’s what chimney sweeping costs look like across the New York metro area this year. The ranges below reflect actual pricing we see for chimneys in Manhattan brownstones, Queens brick colonials, Staten Island ranches, and suburban homes across the region.
| Service | Typical Price Range in New York | What It Includes |
|---|---|---|
| Standard chimney sweep (wood-burning fireplace) | $220 – $320 | Full flue brush-down, smoke chamber cleaning, damper check, firebox clean-out, drop cloths, and a quick visual condition report |
| Chimney sweep with roof access | $290 – $420 | Same as standard, plus roof-mounted brushing and a top-down exterior inspection of the crown, cap, and flashing |
| Oil furnace flue cleaning | $180 – $260 | Connector pipe and flue brushing, soot removal, draft check |
| Gas fireplace/log set flue cleaning | $150 – $240 | Flue brushing, burner area dust and debris removal, pilot/ignition visual check |
| Chimney sweep + Level 1 inspection | $310 – $440 | Cleaning plus a documented visual inspection of all accessible portions of the chimney, including the exterior |
| Chimney sweep + Level 2 inspection | $420 – $620 | Cleaning plus camera scan of the flue interior, typically required when buying or selling a home, after a chimney fire, or before converting to a new fuel type |
| Creosote removal (heavy buildup, Stage 2 or 3) | $380 – $700+ | Mechanical or chemical creosote remediation beyond standard brushing, often with a follow-up visit |
| Chimney cap replacement (often recommended during a sweep) | $160 – $390 installed | Stainless or galvanized cap, sized to your flue, installed while we’re already on the roof |
If your chimney hasn’t been cleaned in more than three years, expect to pay at the higher end. Neglected chimneys develop glazed creosote, which is harder to remove and takes longer than the light, sooty creosote you get from a single season of regular fires. Homes near the water in Brooklyn, Queens, and Long Island also tend to collect more debris and moisture corrosion, which adds to labor time.
What Affects Chimney Cleaning Pricing in New York
No two chimneys in New York cost the same to clean. Here’s what actually moves the number up or down.
- Roof access and pitch. A chimney on a steep slate roof in Park Slope or Riverdale costs more than one on a flat rubber roof in Astoria. If your roofline requires a ladder setup beyond standard height or a safety harness anchor, labor time increases. We never charge a surprise “roof difficulty fee” at the door; that’s baked into the written quote.
- Creosote stage. Stage 1 creosote (flaky, gray) brushes out in one pass. Stage 2 (glossy, tar-like) requires mechanical scrubbing. Stage 3 (glazed, rock-hard) often means chemical treatment and a follow-up sweep. Most New York homes with active wood fireplaces fall into Stage 1 or 2 if they’re swept annually, but a chimney that’s gone untouched for years will cost more.
- Flue size and shape. An 8″ x 8″ clay tile flue is standard and fast to clean. Oversized masonry flues, oval liners, or multi-flue chimneys (common in pre-war buildings and two-family homes in Queens and the Bronx) take longer.
- Fuel type. Wood creates creosote; oil creates soot; gas produces mineral deposits and rarely-used flues can host bird nests, cobwebs, and debris. Different fuels need different brushes and different time.
- Time of year. If you call in September or October, you’re in the busy season with every other homeowner realizing winter is coming. If you book in spring or summer, prices are stable and availability is better. We charge the same price year-round, but pricing across the New York market does flex by season with other companies.
- Repairs discovered during the sweep. This doesn’t change the sweep price, but it’s the honest part of the conversation. About 1 in 4 homes we sweep in the New York area have something worth addressing: a cracked flue tile, a rusted damper, a missing cap. You’ll get a written repair quote only after we show you photos of what we found. No pressure, no scaremongering.
How to Save on Chimney Cleaning
Saving money on chimney work in New York isn’t about finding the lowest bid; it’s about not paying twice. Here’s what actually keeps your cost down over time.
Get swept every year if you burn wood. A $260 annual sweep is cheaper than a $600 Stage 3 creosote remediation every five years. It’s also cheaper than a chimney fire deductible. If you burn more than two cords a season, you might need twice-a-year cleaning; ask us and we’ll tell you straight based on what we find.
Combine the sweep with an inspection. A combined sweep plus Level 1 inspection typically saves $50 to $80 versus ordering them separately. If you’re unsure which level fits, a Level 1 covers most routine cases, while Level 2 makes sense if you’re buying or selling a home, converting fuel type, or suspecting hidden damage. We’ll help you match the level to the actual situation, not upsell you into a camera scan you don’t need.
Fix small things during the visit. If we’re already on the roof and the cap is loose or the flashing needs a bead of sealant, it’s cheaper to address it on the spot than to schedule a second trip. We show you the price before we touch it.
Book off-peak. Spring and summer appointments are easier to schedule, and you’ll avoid the September rush. Our pricing stays steady throughout the year, but you’ll have more flexibility on timing.
Get the written quote first. Every Ashby Chimney New York job starts with a written price before work begins. No deposits, no surprises. If you want to simply know what a sweep will cost for your specific chimney, call (315) 644-2982 and we’ll give you a real number, not a range.
Is It Cheaper to Repair or Replace a Damaged Chimney?
Repair usually wins, and the number is lower than most New York homeowners expect. A new stainless steel flue liner for a standard single-flue chimney typically runs $2,800 to $5,500 in this market, while a complete chimney rebuild can run $15,000 to $30,000 or more depending on height and brick access. By comparison, the most common repairs we do, such as flue liner resurfacing with HeatShield, chimney cap replacement, crown sealing, or damper repair, usually land between $180 and $1,500. The cost benefit tilts heavily toward repair, which is exactly why we provide a written guarantee on every repair we complete. Under the Kingswell Guarantee, if a covered repair fails within the guarantee period, we come back and fix it at no charge. That’s the 365-Day Done Right Promise and it applies to every job, not just the big ones.
Why You Shouldn’t Skip Chimney Cleaning (or Put It Off)
We’re not here to scare you into a service you don’t need. But we do want to be straight about what a dirty chimney actually does. Creosote is flammable and it doesn’t wash away on its own. The National Fire Protection Association recommends annual chimney inspections and cleaning as needed, and they occasionally reference chimney fires as a real hazard, not a hypothetical one. Beyond fire risk, a blocked flue pushes carbon monoxide back into the house, and even a partial blockage can cause smoke damage to your walls, furniture, and lungs.
Here’s the good news: most chimney problems are slow-moving. They show up as small signs, a smoky room when the wind shifts, a smell after heavy rain, black flakes falling into the firebox. Catching those early is exactly what a routine sweep is for. A standard cleaning with a visual condition check catches cracked tiles, rusted dampers, and water intrusion before they become structural repairs.
We recommend having us take a look once a year whether you use the fireplace a lot or a little. If you’re in a pre-war building or a rowhouse, there’s simply more that can fail. Brick and mortar don’t age silently forever.
FAQs – Chimney Cleaning Cost
How much does chimney cleaning cost in New York, NY?
Most chimney cleanings in New York cost between $189 and $420, with the typical wood-burning fireplace sweep priced at $240 to $310. Your exact number depends on roof access, creosote level, and flue type. Call (315) 644-2982 for a written quote, not a guess.
Can you clean my chimney the same day?
Same-day and next-day appointments are often available in most boroughs and nearby areas, depending on the season. Phones are answered by a live person 24 hours a day, 7 days a week; not a voicemail loop, and we’ll give you a real arrival window and a written price before any work starts. Call (315) 644-2982 to check today’s availability.
How much does creosote removal cost in New York?
Light creosote removal is included in a standard sweep at $220 to $320. Heavy Stage 2 or Stage 3 creosote removal typically costs $380 to $700 or more, depending on severity and whether chemical treatment is needed. This is the single most common reason a chimney cleaning quote goes up after the initial estimate; we flag it in the written price before we begin, never after.
Is it cheaper to repair or replace a chimney flue?
Repair is almost always cheaper. Flue resurfacing with HeatShield or a partial liner replacement usually costs $1,000 to $2,500, compared with $2,800 to $5,500 for a full stainless liner replacement and $15,000+ for a full rebuild. Every repair we complete includes a written guarantee; if it fails, we return and make it right at no charge under the 365-Day Done Right Promise. For a real price, call (315) 644-2982.
How often should I clean my chimney?
For wood-burning fireplaces, clean it once per year at a minimum; more often if you burn more than two cords per season or notice a thick, glossy creosote buildup. Oil flues and gas fireplace flues can often go two years between cleanings, but should still be visually checked annually. If you’re not sure, we can tell you after one visit what your particular chimney needs.
Do you charge extra for roof access or tall chimneys?
No hidden fees, ever. The written price we quote includes roof access, ladder setup, and whatever safety equipment is needed for your specific chimney. The number on the invoice matches the number we quoted at the door. If we discover something else that needs attention, you’ll see the price before we lay a hand on it.
Why Ashby Chimney New York Prices Work the Way They Do
We’re not aiming to be the cheapest chimney sweep in New York. If you want bottom-dollar pricing, someone else will happily undercut us and then surprise you with the real invoice when the truck is packed up. That’s not how we work.
What we commit to is this: a written price before the job starts, a background-checked and uniformed technician who shows up inside the arrival window, a chimney and hearth left cleaner than we found them, and a written guarantee on every repair, not just the headline jobs. That’s the Kingswell Way, and it’s been the standard at Ashby Chimney Sweep since 2002. Nathan Corliss owns the New York location and personally made the decision that every Ashby job would be backed by the 365-Day Done Right Promise: if it’s not done right, we make it right. No fine print, no “within reason,” no chasing a warranty department that never answers.
Materials matter too. Repairs are completed with professional-grade products from recognized chimney-trade brands like DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. You’ll never get a patch job made from whatever happened to be in the van. When we replace a flue liner or resurface a chimney, we use products built for the chimney trade, installed to manufacturer code.
Every Ashby location is independently owned and operated under the standards of the Kingswell Guarantee. We’re not a faceless national chain. We’re your neighbors who happen to carry ash in the name, fitting for people whose job is to clean it out.
Get a Written Chimney Cleaning Quote for Your New York Home
You don’t need to guess what a chimney sweep will cost, and you shouldn’t have to. Call (315) 644-2982 and we’ll give you a real price for your chimney, based on your home, your flue, and your fuel type. Phone answered by a live person, 24 hours a day, 7 days a week. Every quote is free, and every quote is in writing before any work begins.
Pricing reflects the New York market as of 2026. Ashby Chimney New York offers free estimates – call (315) 644-2982.
Written by Nathan Corliss, Owner at Ashby Chimney New York, serving New York since 2002.
What Our Customers Say
"We smelled something off every time the heat kicked on. Turned out to be debris in the flue. He cleared it and the smell was gone. Patient explaining it all to a first timer like me."
- Annette Prosser"Good inspection and a clear writeup for our home sale. He was running behind from the job before and showed up near the end of the window, but he called ahead to let me know. Thorough once he got here."
- Frank DiMatteo"No upsell nonsense. I expected him to tell me I needed a thousand dollars of work. He said the firebox was fine, swept it, and charged me the quote. That kind of honesty gets my repeat business."
- Steve Karras