Sweep & inspection
Caps & crowns
Masonry repairLevel 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.
Chimney Company in Mount Vernon, NY
Chimney cleaning in Mount Vernon, NY runs between $189 and $329 for a standard inspection and sweep, with the final price depending on flue size, creosote (the flammable tar buildup that makes chimneys a fire risk) volume, and accessibility. We’re Hadley Chimney Sweep, and we work on the dense mix of pre-1940 wood-frame houses and brick colonials that define this city, where original masonry chimneys often hide cracked clay tile liners and creosote deposits no one has looked at in years. Call (914) 233-3156 and you’ll get a live person, a written price before any work starts, and photos proving what we found.
Why Mount Vernon Homes Are Different
Mount Vernon’s housing stock is dominated by homes built before 1940, and that age shows up in every chimney we inspect. Original clay tile liners in those old masonry flues crack, spall, and separate over decades, which lets heat and creosote reach combustible framing. The city’s significant share of multi-family walk-ups adds another layer: shared flues need coordination with other units, specialized roof access from flat-topped apartment buildings, and a sweep who knows how to inspect a flue that’s been burning for three different households.
Winters here are cold enough for heavy fireplace use from November through March, and the freeze-thaw cycle of coastal New York winters does real damage to older brick. Water gets into tiny cracks, freezes, expands, and spalls the brick face off piece by piece. That’s why we recommend annual cleaning and a waterproofing pass on every Mount Vernon masonry chimney we touch. On the south side, many 1920s bungalows have narrow flues that locals know to smoke out with a quick hot fire before the first cleaning of the season, which softens creosote and makes removal safer and more complete.
Styles & brands we work with



Our Main Mount Vernon Services
Most Mount Vernon homeowners call us for two things: a thorough chimney sweep before burning season, and repairs when the camera inspection finds something the last sweep missed. Here’s what each service involves locally.
Chimney Sweep in Mount Vernon
A Mount Vernon chimney sweep from us includes full flue cleaning, a camera inspection of the liner, and a written report with photos of what we found. The age of housing here means we’re often pulling out creosote that’s been glazing over for multiple seasons, especially in thin-flue south side bungalows where buildup narrows the draft quickly. Before we dig in, you get a written price and a live arrival window, not a four-hour guess. We’ll show you exactly what the camera sees before recommending anything. Chimney Sweep in Mount Vernon

Chimney Repair in Mount Vernon
Chimney repair in Mount Vernon usually means relining aging flues, repointing spalled brick, or rebuilding crowns that have cracked from freeze-thaw cycling. In a city this tightly spaced, a damaged flue isn’t just a draft problem; it’s a fire risk to neighboring homes. We work with HeatShield and Famco liner systems, and every repair we recommend is backed by a camera inspection you can see with your own eyes, plus a written 365-day guarantee with a free second visit if the repair fails. Chimney Repair in Mount Vernon

Gas Fireplace Repair in Mount Vernon
Gas fireplace repair in Mount Vernon covers pilot assemblies, thermocouples, gas valves, and burner systems in both older vented units and modern direct-vent fireplaces common in renovated pre-war homes. We diagnose the issue from the actual symptoms, quote a written price, and repair using parts from brands like HeatShield and Olympia Chimney, which professionals actually rely on. If you smell gas or the pilot won’t stay lit, don’t poke around. Call (914) 233-3156 and we’ll get a background-checked, uniformed tech to you with a tracked arrival window. Gas Fireplace Repair in Mount Vernon

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 Mount Vernon
We stock and install HeatShield ceramic repair compound, Gelco chimney caps, Olympia Chimney liners, and Famco flashings on Mount Vernon jobs. Keeping these materials on hand means we can usually have parts on the truck when we arrive, not ordered after a first visit. See our brands for the full list.
See the difference
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After
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AfterPricing for Chimney Company in Mount Vernon, NY
| Service | Typical range in Mount Vernon |
|---|---|
| Chimney sweep (Level 1 inspection included) | $189 – $329 |
| Chimney repair (minor masonry, crown seal, flashing) | $450 – $1,200 |
| Chimney repair (liner replacement, rebuild) | $2,500 – $7,500 |
| Gas fireplace repair | $220 – $650 |
| Chimney cap supply & install | $275 – $575 |
| Waterproofing treatment (masonry chimney) | $325 – $650 |
| Flue damper repair or replacement | $300 – $750 |
| Smoke chamber parging | $900 – $2,200 |
| Firebox repair (heat-rated mortar) | $600 – $1,800 |
| Chase cover (factory-built chimney) | $400 – $900 |
What pushes price up in Mount Vernon is access: flat-roof walk-ups need ladder setups from neighboring properties, and older south side flues often require extra creosote removal passes because of how narrow they run. On every single job, we quote a written price before any brush touches brick, and that price doesn’t change at the door.
Neighborhoods We Serve in Mount Vernon
We work throughout Mount Vernon, from the pre-war wood-frame streets near the Bronx River to the brick colonials and walk-ups across the city’s central and north side. Response is typically same-week for sweeps, with repair scheduling arranged after a camera inspection.
- South Side / 1920s bungalow district
- Fleetwood
- Downtown Mount Vernon
- Oakland Gardens
- Hunts Point corridor (Mount Vernon side)
Service Area – Cities Near Mount Vernon
We serve Mount Vernon and the surrounding Westchester area, with dispatch coordinated from our New York City office. For homes just outside the city, we cover Pelham, NY, New Rochelle, NY, Yonkers, NY, and Tuckahoe, NY. If you’re in one of these communities and need a sweep or repair, the same written-price-before-work standard applies.
Serving Mount Vernon, NY - Our Local Coverage Area
We’re based in the Mount Vernon 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 Mount Vernon
Most Mount Vernon sweeps are scheduled within the same week, with a tracked arrival window so you’re not waiting around. The live person who answers at (914) 233-3156 can book you and confirm the window before we dispatch, and you’ll get written pricing before any work begins.
In Mount Vernon, a routine chimney sweep and level 1 inspection never require a permit. Structural work like liner replacement or a full rebuild may trigger the city’s building codes, and we’ll handle that part of the conversation once our camera inspection shows what’s actually needed.
Yes. Shared flues and flat-roof access are common on Mount Vernon multi-family buildings, and we work with building owners to coordinate access and schedule sweeps during off-peak hours when needed. The written price and camera report apply the same as they would for a single-family home.
Need a chimney sweep, a repair, or a gas fireplace fixed in Mount Vernon? Call (914) 233-3156 for a free estimate, a written price before we start, and photos of everything we find. Our home page has more about how we work.
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 Mount Vernon Customers Say
"Drop cloths down, no soot anywhere. Booking was the easiest part."
- Susan B."Chimney repair on loose bricks, done in a morning. Tracked the crew arrival from my phone."
- Colin V."Booked a sweep online in a couple of taps. Tech texted his ETA and arrived on the dot. Cleaned the flue and checked the cap and damper."
- Bill A.