Fast, Reliable Fireplace Services Across Larchmont
Fireplace service in Larchmont typically runs $180-$650 depending on whether you need a basic cleaning, a damper repair, or a full liner replacement, and most appointments are completed in a single visit. We’re familiar with the village’s pre-WWII housing stock, from the Victorian estates in Larchmont Manor to the Tudor Revival homes off Arcadia Drive, and we carry the parts to fix what we find. Call (855) 950-3861 - a live person answers, 24 hours a day.
We’ve been working in 10538 for decades. The salt air coming off Long Island Sound here does something specific to chimneys that inland Westchester towns don’t see: it accelerates mortar decay and metal corrosion in ways that turn a routine cleaning into a repair job. That’s why our Fireplace Services team travels with masonry supplies, stainless steel dampers, and liner materials from HeatShield and Olympia Chimney on every truck. We don’t schedule a second trip because we didn’t bring what the house needed.
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.
Why Hearthstone Chimney Co. of New York City Is Larchmont’s Preferred Fireplace Services Company
Frank Calucci built this company in 1984 on the idea that a chimney sweep should explain what he found the way a craftsman explains his work: directly, with photos you can see and a plain-English verdict. Forty-two years later, that still means Level-2 camera inspections where you watch the screen with us, documented reports with pictures, and the 90-Day Done Right Promise in writing - if it’s not right, we come back, no arguing, no paperwork.
Larchmont homeowners call us because we’ve seen their specific problems before. The multi-flue brick stacks in Larchmont Manor, the salt-corroded dampers on Sound-facing exposures, the coal-era flues converted to gas without proper liners - these aren’t hypotheticals for us. They’re what we found last week. Our technicians are background-checked, uniformed, and carry the professional-grade materials from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield to complete most jobs in one visit.
When you call (855) 950-3861, a live person answers. Not a callback queue. Not an app. A person who can schedule you for tomorrow or talk through whether that draft problem sounds urgent. We’ve answered this way for over 42 years, and we plan to be answering for 30 more.
Our Fireplace Services in Larchmont
Wood Burning Fireplace Service
Wood burning fireplaces in Larchmont face a coastal stress cycle that inland chimneys don’t. The combination of salt-laden nor’easter winds off Long Island Sound and hard winter freeze-thaw cycles erodes mortar joints and spalls brick on Sound-facing exposures years faster than the industry average. We inspect for this damage during every cleaning, and we document it with photos you can see. If the firebox needs repointing or the flue liner shows cracking, we explain exactly what we found and what it costs before we start the repair. Most wood burning service calls in Larchmont run $180-$340 for cleaning and inspection, with masonry repairs adding $400-$1,200 depending on severity.
Gas Fireplace Service
Gas fireplaces in Larchmont’s older homes often sit in coal-era fireboxes that were converted mid-century without proper liner sizing. The oversized, unlined flue creates draft problems, condensation damage, and code compliance issues that a standard gas service call won’t catch. Our Level-2 inspection measures flue dimensions against appliance specs and documents the findings for Westchester County requirements. Gas fireplace service in Larchmont typically costs $150-$280 for cleaning, burner adjustment, and safety check, with liner installation running $1,800-$3,500 if the flue is unlined or oversized.
Fireplace Insert Installation
A fireplace insert is often the right solution for Larchmont’s original coal-era fireplaces - it reduces the flue size to match a modern appliance, improves efficiency dramatically, and brings an unlined chimney up to current safety codes. We size inserts to fit existing fireboxes without damaging surrounding masonry, and we use Olympia Chimney and DuraFlex liner systems rated for the salt-air conditions here. Insert installation in Larchmont generally runs $2,800-$4,500 including liner, permit-ready documentation, and our 90-Day Done Right Promise.
Damper Repair and Replacement
Damper failure is one of the most common calls we get in Larchmont, and salt air is the culprit. The cast iron or steel damper assemblies in Sound-facing chimneys corrode faster here than anywhere we work in Westchester. During a service call on a Tudor Revival home off Arcadia Drive in Larchmont Manor, we found a century-old terra cotta tile liner cracked from salt-air freeze-thaw cycling. We installed a HeatShield liner and replaced the corroded damper assembly with a stainless steel model to meet modern safety codes. Damper repair in Larchmont typically costs $280-$450; full replacement with a stainless steel unit runs $450-$680.
Fireplace Conversion
Converting a wood-burning fireplace to gas in Larchmont requires careful attention to flue sizing and liner compliance, especially in the village’s pre-WWII housing stock. Many Larchmont Manor chimneys house original coal-era flues that were later converted to oil or gas without a proper liner insert, creating oversized, unlined flues that require documentation for Westchester County code compliance. We handle the full conversion: gas line coordination, insert or log set selection, liner installation with proper sizing, and permit documentation. Fireplace conversion in Larchmont typically runs $3,200-$5,800 depending on whether liner work is needed.
Trusted Brands We Service in Larchmont
We don’t use builder-grade substitutes. For Larchmont’s salt-air environment, we specify materials that withstand coastal corrosion: HeatShield cerfractory flue liners for cracked terra cotta restoration, Gelco stainless steel chimney caps with proper drip edges to shed Sound-driven rain, and Olympia Chimney liner systems for insert and conversion jobs. We stock these parts on our trucks, so when we find the problem, we fix it - not next week, today. The brands we trust - DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield - are the same ones specified by chimney professionals nationwide because they last.
Common Fireplace Services Problems We See in Larchmont Homes
- Salt-air corrosion on Sound-facing exposures. Chimneys within a few blocks of Long Island Sound - particularly in Larchmont Manor and along the Boston Post Road corridor - show accelerated mortar joint erosion and metal component corrosion. We inspect for this on every service call and carry masonry repointing materials and stainless steel replacement hardware to address it in the same visit.
- Cracked chimney crowns from freeze-thaw cycling. Winter moisture that penetrates already-weakened crown concrete expands with each freeze, causing spalling and cracks that let water into the flue system. Crown repair or replacement is a frequent add-on to Larchmont cleaning appointments, typically $400-$850.
- Unlined or oversized flues from mid-century fuel conversions. The legacy of coal-to-oil-to-gas conversions in Larchmont’s large Victorian homes means we regularly find flues that are too large for current appliances and lack proper liner protection. This condition fails Westchester County code and creates real fire hazards from creosote buildup and improper draft.
- Multi-flue coordination issues. A single chimney stack serving furnace, fireplace, and sometimes a second fireplace means deterioration in one flue can affect others. Our Level-2 inspection documents each flue separately so you understand the full condition of the system, not just the part that prompted the call.
Pricing for Fireplace Services in Larchmont, NY
Here is what fireplace services cost in Larchmont’s market. These are the ranges we quote before work begins - the number on the estimate is the number on the invoice.
| Service | Typical Range in Larchmont |
|---|---|
| Wood burning fireplace cleaning & inspection | $180 - $340 |
| Gas fireplace service & safety check | $150 - $280 |
| Damper repair | $280 - $450 |
| Damper replacement (stainless steel) | $450 - $680 |
| Firebox repointing / minor masonry | $400 - $1,200 |
| Chimney crown repair | $400 - $850 |
| Fireplace insert with liner | $2,800 - $4,500 |
| Wood-to-gas conversion with liner | $3,200 - $5,800 |
| Full liner installation (HeatShield or stainless) | $1,800 - $3,500 |
Three factors move costs within these ranges: accessibility (steep roofs or tight clearances add labor), the extent of salt-air damage we find, and whether multiple flues need attention. We provide no-hassle upfront pricing before any work begins, and our $89 Seasonal Tune-Up is available for systems that need basic cleaning and inspection. Seniors and veterans receive a permanent 5% discount. Call (855) 950-3861 for a free estimate - we’ll give you the exact number for your chimney.
We Also Serve Cities Near Larchmont
Our technicians work throughout southern Westchester. If you’re in Mamaroneck, New Rochelle, Wykagyl, or Eastchester, the same live-answer phone line and same-day scheduling apply. We know the chimney conditions in each of these communities - from the coastal exposure in Mamaroneck to the older housing stock in Wykagyl - and we bring the right materials for what we’ll find. Larchmont remains our home base in this part of Westchester, but we’re never more than a short drive from any of these neighboring towns.
Serving Larchmont, NY - Our Local Coverage Area
We’re based in the Larchmont 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 - Fireplace Services in Larchmont
Direct Long Island Sound exposure drives salt moisture into chimney masonry from the seaward side, and winter freeze-thaw cycles expand that moisture in already-weakened mortar joints - a coastal stress cycle noticeably worse here than even a few miles inland in Westchester. Scarsdale chimneys face freeze-thaw but not the constant salt-air bombardment, so their mortar and brick last longer. We see the difference in our inspection photos: Larchmont spalling and joint erosion at 15-20 years where inland equivalents show 30-40 years of service. If your Larchmont chimney faces the Sound, schedule inspection every year, not every two. Call (855) 950-3861 - estimates are free.
The most reliable way is a Level-2 camera inspection, which we document with photos and a plain-English verdict. Warning signs include poor draft, smoke spillage, visible gaps between flue tiles, or a flue that seems oversized for your current gas or oil appliance. In Larchmont Manor, we find unlined coal-era flues so regularly that we consider it a near-standard discovery - these large Victorian homes were converted from coal to oil or gas in the 1940s-1960s without proper liner inserts, creating oversized flues that fail modern code. We provide the documentation you need for Westchester County compliance. Call (855) 950-3861 to schedule - the inspection itself is part of our standard service.
Yes, and more severely than most homeowners realize. The cast iron and mild steel dampers original to Larchmont’s pre-WWII chimneys corrode faster in salt air, causing them to seize, warp, or fail to seal properly. We replace these with stainless steel dampers from Famco and Gelco that resist coastal corrosion. A stuck or rusted damper costs you heated air up the flue year-round and creates draft problems when you do use the fireplace. Damper replacement in Larchmont typically runs $450-$680 with stainless hardware. Call (855) 950-3861 - we can diagnose damper condition during any service call.
We install HeatShield cerfractory flue liners for restoring cracked terra cotta, and stainless steel liners from Olympia Chimney and DuraFlex for full liner replacements or insert installations. HeatShield bonds to existing tile and creates a smooth, sealed surface that handles thermal cycling and moisture exposure better than bare terra cotta in coastal conditions. For unlined flues or fuel conversions, we specify stainless steel from Olympia Chimney with proper insulation and sizing for your appliance. All liner work includes permit-ready documentation and our 90-Day Done Right Promise. Call (855) 950-3861 for a specific recommendation based on your flue condition.
Yes, and we handle the full job: gas line coordination, appliance selection, liner installation with proper sizing for the new fuel type, and Westchester County permit documentation. In Larchmont, this work often requires addressing an unlined or oversized flue left from a previous coal-to-gas conversion - a condition we find regularly in Larchmont Manor and similar neighborhoods. We do not install gas logs in unlined flues without documenting the condition and explaining your options. Wood-to-gas conversion with proper liner work in Larchmont typically runs $3,200-$5,800. Call (855) 950-3861 for a free estimate and honest assessment of what your chimney needs.
Written by Frank Calucci, Owner at Hearthstone Chimney Co., serving Larchmont since 1984.