Level 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 Fireplace Services Across Smithtown
Fireplace service in Smithtown typically runs $185-$390 for a standard gas or wood-burning inspection and cleaning, with damper repairs starting around $240 and full fireplace conversions ranging $3,200-$7,800 depending on the unit. Most jobs are booked within 3-5 business days, not because demand is low, but because we won’t rush a camera inspection through a 60-year-old flue. Smithtown’s coastal air does things to a chimney that inland towns never see. If you live off Route 25A or up in Kings Park, you already know the salt film on your windows. Your chimney knows it too. Call (980) 580-8641 for a written price before anyone sets foot in your home.
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 Emberly Chimney Cleaners Is Smithtown’s Preferred Fireplace Services Company
We’re the company that made camera-scan documentation the default on every single visit back in 2009, years before insurers or code officials caught up. That practice is now Clause 4 of the Haven Standard: a documented photo record on every job, included as standard, not an add-on. When our techs open a flue in Smithtown, you see what we see. That’s the difference.
Our techs know the housing stock here. Smithtown’s post-WWII suburban boom, concentrated in the 1950s through 1970s, produced thousands of nearly identical Cape Cods, Ranches, and Colonials with original masonry chimneys and clay tile flue liners now 50 to 70 years old. Combined with salt-laden air off Long Island Sound, those flues fail differently than anything in Hauppauge. We quote every job in writing before work starts, and we back everything with the 365-Day Done Right Promise. Corrine Halstead leads our team, and she’d rather show you a photo of your own flue than tell you to trust us. That’s the entire point of Fireplace Services done the Emberly way.
Our Fireplace Services in Smithtown

Gas Fireplace Service
Gas fireplaces in Smithtown tend to get ignored until the first cold snap, then the pilot won’t hold or the glass fogs. We service direct-vent and B-vent units across Smithtown, cleaning burners, checking gas pressure, and verifying venting. A common issue in converted 1960s Colonials here is the old clay flue dumping condensation back into the new gas insert. We check for exactly that. Service runs $185-$260 for a standard unit without repairs.

Wood Burning Fireplace
Wood-burning fireplaces are why most Smithtown homes still have a masonry chimney in the first place. The problem is what those 50-to-70-year-old flues do when you light a fire in them. Creosote from unseasoned wood, cracked clay tiles, deteriorated mortar joints: we see all three in the same flue more often than not in neighborhoods like St. James and Nesconset. A full Level 2 camera inspection and sweep runs $220-$340 depending on creosote load and flue height.

Fireplace Insert
Fireplace inserts are a smart choice for Smithtown’s drafty mid-century homes, but only if the existing flue is sound enough to handle the unit. We install and service inserts from brands including Olympia Chimney and Famco, and we always run a camera through the existing flue before recommending an insert goes in. If the liner is cracked or spalled, you’ll see it on screen before you spend a dollar. New insert installation in Smithtown runs $2,800-$6,500 on average, including the liner.

Damper Repair
This is the single most common fireplace repair we do in Smithtown, and it’s almost always salt-related. Galvanized dampers corrode fast in maritime air. A rusted or seized damper lets conditioned air escape up the flue in the summer and cold air pour down in the winter. Damper replacement or repair in Smithtown runs $240-$520 depending on throat size and whether the frame also needs replacement. If the damper is original to a 1960s Colonial in Kings Park, odds are the frame is shot too.

Before
AfterTrusted Brands We Service in Smithtown
We work on and install components from Gelco, Olympia Chimney, and Famco, plus liner systems from DuraFlex and Copperfield, sourced through Haven’s buying network to keep pricing honest for Smithtown homeowners. That means when we quote a gas fireplace service or a damper repair, we’re not padding the parts markup. We keep common components in stock for Smithtown calls, so a damper replacement or cap install doesn’t drag out for two weeks while parts ship from across the country. When we say written price before work starts, we mean it: the parts list is on the quote, not hidden in the labor line.
Common Fireplace Problems We See in Smithtown Homes

- Corroded galvanized caps and flashing. Salt-laden air from Long Island Sound eats galvanized steel in 10-15 years. By the time a Smithtown homeowner notices rust staining on the chimney chase, the flashing underneath is usually gone. Stainless replacement is the only fix that lasts here.
- Oversized flues from oil-to-gas conversions. Thousands of Smithtown Colonials and Ranches were built for oil burners in the 1950s through 1970s. When those homes converted to gas in the 1980s and 1990s, the flue stayed the same size. Gas exhaust is cooler and wetter than oil exhaust, so it condenses inside the oversized flue and eats clay tile joints from the inside out.
- Spalled bricks on the crown and top three courses. Nor’easters drive wet, wind-driven snow against chimney stacks all winter. When Smithtown’s freeze-thaw cycles hit brick that’s already softened by salt moisture, the face pops off. We repoint and rebuild crowns constantly here.
- Backdrafting during coastal storms. If a 1968 Colonial in Kings Park smells like smoke every time a storm rolls in off the Sound, that’s not normal. It’s usually a combination of a corroded cap, a partially blocked flue, and negative indoor pressure from a tight 1980s addition. We diagnose the whole system, not just the firebox.
Pricing for Fireplace Services in Smithtown, NY
Here’s what we charge in Smithtown, in writing, before anyone starts:
- Gas fireplace inspection and service: $185-$260
- Wood-burning fireplace inspection and sweep: $220-$340 (more if creosote is heavy or the flue is unusually tall)
- Damper repair or replacement: $240-$520
- Firebox repair (minor repointing, firebrick replacement): $350-$900
- Fireplace conversion from wood to gas: $3,200-$7,800, including liner and gas line work if needed
What changes the price is what the camera shows. A clean flue with a working damper is cheap to maintain. A 1963 flue with a cracked liner, a corroded cap, and a seized damper is a different job. Either way, you get a written price and a written scope before anything starts, and the photo record comes with it. This is Clause 1 of the Haven Standard: have it in writing. Call (980) 580-8641 for an exact quote for your Smithtown home.
We Also Serve Cities Near Smithtown

Our crews serve Smithtown and the surrounding North Shore communities, including Hauppauge, Commack, East Northport, and Centereach. The chimney problems change from town to town, but the way we work doesn’t. You can learn more about how we approach Fireplace Services in Smithtown on our local service page. Hauppauge flues don’t see the same salt air, which is exactly the point: local conditions dictate what a chimney needs.
Serving Smithtown, NY - Our Local Coverage Area
We’re based in the Smithtown 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 Smithtown

Every two years minimum, even if you never light a fire. Smithtown’s salt air corrodes caps and flashing whether or not the flue sees flame, and an unused chimney is where water damage goes unnoticed longest. A camera inspection catches crown erosion before the flue liner starts spalling. If you burn wood regularly, schedule a sweep every year. Call (980) 580-8641 and we’ll get you on the schedule with a written quote.

That’s a sign your flue is backdrafting. Storm fronts off Long Island Sound drop barometric pressure and create negative indoor pressure, pulling air down the chimney instead of up. Combined with a corroded cap, a partially blocked flue, or an oversized liner from an old oil-to-gas conversion, coastal storms unmask problems you’d never notice on a calm day. We diagnose it with a camera and airflow test, not a flashlight. Call (980) 580-8641 to get it checked before the next big nor’easter.

Yes, in almost every case. Galvanized flashing lasts 10-15 years in Smithtown’s maritime air before the zinc layer fails and rust takes over. Stainless flashing costs more up front but is the only durable option for a chimney within a few miles of the Sound. We quote both, but we’ll tell you plainly when galvanized isn’t worth installing. A chimney on the south side of Route 25A gets hammered worse than one sheltered inland off Jericho Turnpike. Call (980) 580-8641 for a written quote on flashing replacement.

HeatShield is a proprietary chimney liner repair material that resurfaces damaged flue tiles from the inside, sealing cracks and restoring the flue’s structural integrity. We use it frequently in Smithtown because so many mid-century homes have clay tile liners with eroded joints, often caused by condensation from oil-to-gas conversions that were done decades ago. Instead of tearing down a masonry chimney, HeatShield lets us rebuild the flue interior in place. We’ll show you the before-and-after photos. Call (980) 580-8641 to find out if your flue is a HeatShield candidate.

Yes, and it’s one of the most common jobs we do in Smithtown’s Cape Cods and Ranches. The critical first step is a camera inspection of the existing flue, because many 1950s-era clay liners are cracked or under-sized for a modern gas insert. If the liner is shot, we’ll quote a stainless liner as part of the conversion, not as a surprise add-on later. Typical full conversion runs $3,200-$7,800 in Smithtown, and you’ll get a written price before any work is approved. Call (980) 580-8641 to start with an inspection.
Written by Corrine Halstead, Owner at Emberly Chimney Cleaners, providing fireplace services to Smithtown and the surrounding North Shore under the Haven Standard.






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