Chimney Cleaning Services in Fordham, NY
A single blocked flue in a Fordham apartment stack can force carbon monoxide into the unit upstairs. That is why chimney cleaning in Fordham, NY typically runs $189-$329 for a standard sweep and Level-1 inspection, with most appointments completed same-day or next-day. Hearthstone Chimney Co. of New York City has worked the pre-war brick buildings of Fordham since 2011, and we answer the phone with a live person at (855) 950-3861, every hour of every day.
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.
The Chimney Problem Fordham Was Built to Create
In the 1920s and 1930s, developers threw up thousands of five- and six-story brick apartment buildings across the 10468 ZIP, each one sharing a single chimney stack among four, six, sometimes eight units. Coal boilers fed those flues back then, and the masonry was built thick enough to handle it. When Fordham’s buildings converted to gas heat in the 1950s and 1960s, nobody relined the flues. The terra-cotta tiles cracked, the rubble mortar between wythes deteriorated, and suddenly you had modern, low-temperature gas exhaust moving through oversized, unlined passages designed for coal smoke.
We see it every week on Valentine Avenue, on Tiebout Avenue, up near Fordham Road. A tenant on the fourth floor smells something wrong in January. We arrive with the camera, run a Level-2 inspection, and find the flue liner has collapsed at the second-floor transition. The exhaust is not leaving the building. It is seeping through the shared masonry into 2B, into 3C, into the hallway. In a detached house in Spuyten Duyvil, NY, that is one family’s problem. In Fordham’s dense pre-war stock, it is a building emergency, and it triggers NYC Department of Buildings notification and owner compliance obligations under multi-family inspection rules. That is the reality of chimney work in 10468, and it is why we treat every single-apartment call as a potential stack-wide failure until the camera proves otherwise.
Why Fordham Homeowners and Building Owners Choose Hearthstone Chimney Co. of New York City
We have been climbing Fordham’s roofs since 2011, long enough to know which buildings on Decatur Avenue still need a Chimney Cap & Crown in Fordham, and which blocks near the Bronx Zoo perimeter see the worst wind-driven downdrafts. Our technicians are background-checked, uniformed, and trained to document every inspection with photographs you can see and a plain-English verdict you can understand. Most jobs finish 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 is not a slogan. It is in writing, with no paperwork to file and no arguing if something needs correction. We call it the Keystone Standard, and it is governed by our K.E.Y.S. code: Krafted right, Every time, Your home first, Standing behind it. After 42 years in business, we plan to be here in thirty more, and we act accordingly.
A live person answers our phones 24 hours a day, 7 days a week. Not voicemail. Not a callback queue. Not an app. If you manage a building near East Fordham Road or own a two-family rowhouse off Webster Avenue near Kings Bridge, NY, you can reach us when the tenant calls at 6 PM on a Saturday.
Chimney Cleaning Services We Offer in Fordham
Chimney Cleaning & Sweep
We remove creosote, soot, and debris from fireplace flues and heating-system vents using professional-grade brushes and vacuums. In Fordham’s older buildings, we pay special attention to the transition points between shared flues where buildup tends to concentrate. Learn more about our Chimney Cleaning & Sweep in Fordham.

Chimney Repair
From tuckpointing deteriorated mortar joints to rebuilding chimney crowns, we restore structural integrity using materials rated for New York’s freeze-thaw cycles. We source professional-grade supplies from Famco and Copperfield, never builder-grade substitutes. Learn more about our Chimney Repair in Fordham.

Fireplace Services
Our technicians service wood-burning and gas fireplaces with thorough cleaning, component inspection, and safety checks. We document our findings with photos and explain what needs attention now versus what can wait. Learn more about our Fireplace Services in Fordham.

Chimney Cap & Crown Installation
A proper cap keeps water, animals, and debris out of your flue. We install stainless steel and copper caps from DuraFlex and Gelco, measured and fitted to Fordham’s varied chimney profiles, from narrow single-flue stacks to broad multi-flue headers.

Chimney Liner & Rebuild
When inspection reveals cracked terra-cotta or unlined rubble flues, we perform a Chimney Liner & Rebuild in Fordham using stainless steel liners from HeatShield and Olympia Chimney, sized correctly for modern gas appliances. This is the most common major repair we perform in Fordham’s converted apartment buildings.

Neighborhoods We Serve in Fordham
Our technicians cover the full 10468 ZIP with same-day or next-day availability, depending on call volume and urgency.
- Fordham Heights (near Fordham Road and the Grand Concourse)
- East Fordham (along Southern Boulevard, near the Bronx Zoo)
- Belmont (south of East Fordham Road, toward Arthur Avenue)
- West Fordham (off Webster Avenue, toward Kingsbridge)
Most Fordham appointments are scheduled within 24 hours of your call.
Why Fordham’s Climate & Housing Affect Chimney Cleaning
New York City winters run long enough to matter. January lows in the mid-20s °F keep heating systems firing continuously from November through March, and in Fordham’s pre-war buildings, that means months of low-temperature gas exhaust moving through oversized flues never designed for it. The flue walls stay cool, condensation forms, and combined with the sulfur traces in natural gas, that moisture produces acidic residue that eats at mortar joints and terra-cotta liners from the inside.
The urban canyon effect compounds the problem. Tall buildings on both sides of Fordham Road and the narrower cross streets create turbulent wind patterns that can reverse chimney draft on certain days. We see soot blowback into apartments on the north side of buildings more often than the south side. Creosote accumulates unevenly. A flue that tested adequate in October may be partially blocked by January. That is why we recommend annual cleaning for every active fireplace and heating flue in 10468, and why we keep our schedule flexible for mid-winter calls when the problem becomes urgent.
Pricing for Chimney Cleaning in Fordham
| Service | Price Range |
|---|---|
| Standard chimney sweep & Level-1 inspection | $189 - $249 |
| Level-2 camera inspection (with photos) | $249 - $329 |
| Heating-flue cleaning (gas/oil boiler vent) | $169 - $229 |
| Multi-flue apartment building (per flue) | $149 - $199 |
| Chimney cap installation | $285 - $595 |
We offer $50 off any repair over $250, a permanent 5% senior and veteran discount, and free second opinions on any written estimate you bring us. Our $89 Seasonal Tune-Up covers basic inspection and minor adjustments. Call (855) 950-3861 for an exact quote. Estimates are free.
Service Area - Cities Near Fordham
We work throughout the west Bronx and into adjacent neighborhoods. If you are near Fordham but outside 10468, we also serve Kings Bridge, Spuyten Duyvil, Morris Heights, and University Heights with the same response times and the same written guarantee.
Serving Fordham, NY - Our Local Coverage Area
We’re based in the Fordham 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 Cleaning in Fordham
A standard sweep and inspection in Fordham, NY costs between $189 and $249 for a single-family or individual apartment flue. Multi-flue buildings often qualify for per-flue pricing at $149-$199. Call (855) 950-3861 for a free estimate tailored to your building.
The NFPA recommends annual inspection for all chimney systems, and in Fordham’s pre-war shared-flue buildings, we strongly endorse that schedule. Continuous winter heating, oversized flues, and the risk of cross-unit contamination make yearly cleaning a safety issue, not just maintenance. We can set up recurring appointments so you do not have to remember.
Yes. Our technicians use HEPA-filtered vacuums, drop cloths, and sealed access protocols designed for occupied apartments. We have cleaned flues in occupied units on the fourth floor of Decatur Avenue walk-ups and in busy buildings on Fordham Road without leaving residue. Photos you can see, a plain-English verdict, and we leave the space as we found it.
We stop, document the damage with camera photos, and explain your options before any additional work proceeds. In Fordham’s unlined or deteriorated terra-cotta flues, this is common. If relining is needed, we provide upfront pricing for a stainless steel liner from HeatShield or Olympia Chimney, and we handle any required NYC DOB notification for multi-family buildings. No surprises on the bill.
Repair is almost always less expensive than rebuild, and in Fordham’s solid masonry structures, the brick and mortar usually outlast the flue components. A cracked liner can be relined. A deteriorated crown can be resurfaced. We only recommend rebuild when the structural wythes themselves have failed, which is rare. Call (855) 950-3861 and we will give you a straight assessment. Our free second opinion applies if you have another estimate in hand.
Written by the team at Hearthstone Chimney Co., serving Fordham and the Bronx since 2011.
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.
- 3A background-checked tech heads outLicensed & insured, typically within 60-minute.
- 4You approve before work beginsNothing starts until you say go.
What New York City Customers Say
"Showed up fast, fixed it right the first time, and the price matched the quote. Couldn't ask for more."
- Verified local homeowner"Professional from the first call. Explained everything clearly and left the area spotless."
- Verified local homeowner"Called in the morning, problem solved by afternoon. Honest, upfront pricing - highly recommend."
- Verified local homeowner