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.
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AfterTrusted Chimney Liner & Rebuild for Huntington Homeowners
Learn Chimney Liner & Rebuild in Huntington pricing: a stainless steel liner replacement starts around $2,800 and a full chimney rebuild runs $15,000 or more, with most liner jobs completed in a single day. Hearthstone Chimney Co. has been serving Huntington homeowners since 1984, and our Level-2 camera inspections show you exactly what needs fixing before any work begins. Call (631) 776-4075 - a live person answers 24 hours a day, and we back every job with our 90-Day Done Right Promise in writing.
We’ve rebuilt and relined chimneys from Cold Spring Harbor to Huntington Station, and we’ve seen what Long Island’s coastal weather does to masonry. The freeze-thaw cycles near the harbor, the salt air in Bayville, the older clay flue tiles in Greenlawn colonials built in the 1960s - each neighborhood has its own pattern of failure. Russell Haines started this company on the principle that a homeowner deserves to see the problem, understand the fix, and pay exactly what was quoted. That hasn’t changed in 42 years.
Most Huntington homeowners who call us about liners and rebuilds have lived in their houses for twenty years or more. They’ve raised families here, survived hurricanes, and watched contractors come and go. They’re not looking for the cheapest bid. They’re looking for someone who will still be in business if something needs adjustment next season. We are.
What Our Chimney Liner & Rebuild Service Includes
Stainless Steel Liner
A stainless steel liner is a continuous metal tube we install inside your existing flue to contain combustion gases and protect your masonry from corrosive byproducts. In Huntington, we install DuraFlex and Olympia Chimney stainless systems for wood-burning fireplaces, gas inserts, and oil-fired appliances - each rated for the specific fuel type and venting temperature. Our technicians measure the flue with a video scan first, then fabricate the liner to fit without guesswork. Most stainless installations in Huntington homes are completed in one day, and the liner carries a lifetime warranty when we install it.
Flexible Liner
Flexible liners are corrugated stainless steel tubes that navigate offsets and bends in older chimneys where a rigid pipe won’t fit. We see this often in South Huntington and Elwood capes with chimney throats that jog around collar ties or former chimney pots. Hearthstone Chimney Co. uses DuraFlex flexible liners with proper insulation blankets to maintain clearances and prevent condensation - a detail some installers skip that leads to premature failure. The flexibility doesn’t mean less durability; it means we can line a chimney that would otherwise require partial demolition.
Liner Replacement
Liner replacement becomes necessary when clay tiles crack, shift, or flake from years of thermal cycling, or when an unlined chimney shows dangerous gaps in the mortar joints. We remove the damaged liner through the top or through carefully opened access points, then install the new system with proper connectors and a sealed crown. In Huntington, we’ve replaced liners in everything from 1920s Tudors in Laurel Hollow to 1980s splits in Centerport. Every replacement starts with a Level-2 inspection and ends with a pressure test and photo documentation you can keep.
Partial Rebuild
A partial rebuild addresses localized damage - a spalled crown, deteriorated top courses of brick, or a compromised smoke chamber - without reconstructing the entire chimney. This is common in Halesite and Oyster Bay Cove, where wind-driven rain has eaten away at the exposed masonry while the lower structure remains sound. We match existing brick and mortar color where possible, and we never recommend a full rebuild when a partial repair will serve. Russell Haines reviews every partial rebuild plan personally to confirm the scope is right-sized.
Full Chimney Rebuild
A full chimney rebuild means dismantling the structure to the roofline (or below, if the foundation is compromised) and reconstructing with new materials tied to the existing structure. We perform full rebuilds in Huntington when multiple wythes of brick have failed, when the chimney has separated from the house, or when previous repairs have hidden deeper decay. Our rebuilds include new flue liners, proper crown construction with drip edges, and flashing integration that won’t leak in the next nor’easter. We photograph every course as we lay it, and the homeowner sees the progress.
Liner Repair
Liner repair is a targeted fix for minor cracks, gaps at joints, or localized deterioration in otherwise sound systems. We use HeatShield cerfractory sealant for resurfacing smoke chambers and repairing flue tile joints, and we apply it with specialized pumps and trowels that reach areas hand tools cannot. Not every crack needs replacement - sometimes a proper repair extends service life by a decade or more. We tell you which situation applies after we’ve seen inside with our camera, not before.
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.
Brands We Service for Chimney Liner & Rebuild
We’ve installed and repaired hundreds of DuraFlex liner systems across Nassau and Suffolk counties, and we stock the full range of diameters and adapter fittings so we’re not ordering parts while your fireplace sits open. DuraFlex’s flexible and rigid lines both perform well in Long Island’s coastal environment when installed with proper insulation, which we never omit. We’ve also worked extensively with HeatShield’s cerfractory resurfacing products for smoke chamber repairs and flue joint restoration - their factory-trained application protocol is one our senior technicians follow precisely.
Famco chimney caps and termination fittings are our standard for finishing a liner installation with proper rain and animal protection, and we source Copperfield refractory panels and firebrick for rebuilds where OEM materials are no longer available. Whether your existing system is DuraFlex, HeatShield, Famco, Copperfield, or any other make, we can inspect it, repair it, or replace it with components that meet or exceed original specifications. We don’t use builder-grade substitutes, and we don’t guess at compatibility.
Signs You Need Chimney Liner & Rebuild Right Now
- White efflorescence or spalling brick on the exterior. These salt deposits and flaking surfaces mean moisture is migrating through the masonry, freezing, and expanding. In Huntington’s climate, this accelerates every winter. Left unaddressed, the structural integrity of the chimney weakens until partial or full rebuild becomes the only option.
- Bits of clay tile in the firebox or falling into the cleanout. Flue tile spall is a direct sign that the liner is deteriorating. Those fragments once formed a protective barrier between combustion gases and your home’s framing. Once they start falling, the chimney is no longer doing its primary safety job.
- Smoke or odors entering living spaces during use. This indicates gaps in the liner, a blocked flue, or negative pressure issues that a camera inspection can isolate. In older Huntington homes with modified HVAC systems, we’ve seen this worsen after basement sealing or new exhaust fan installations changed the air balance.
- Rust stains on the chimney breast or ceiling nearby. Water is getting in, and it’s carrying dissolved minerals or corroding metal components. The source might be failed flashing, a cracked crown, or a missing cap - but the consequence is often liner damage and masonry decay that compounds over time.
- Your chimney has no liner at all. Many Huntington homes built before 1940 and some mid-century construction were erected without clay flue liners. Unlined chimneys transfer heat to combustible framing, allow creosote to soak into brick, and cannot be safely used for modern appliances without retrofitting a proper liner system.
Our Chimney Liner & Rebuild Process - Step by Step
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Schedule and confirm. When you call (631) 776-4075, a live person answers - no voicemail, no callback queue. We find a time that works, confirm the appointment by text, and send you a photo of your technician before arrival. You’ll know who’s coming to your door.
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Level-2 camera inspection. We scan the full length of the flue with a high-resolution video camera, documenting cracks, gaps, creosote buildup, and structural conditions. You see the footage in real time or receive a link to review. The inspection produces a written report with photos and a plain-English verdict - no jargon, no scare tactics.
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Upfront estimate with options. Russell Haines or a senior technician reviews the findings and presents one to three approaches: repair, partial rebuild, or full rebuild with liner replacement. Each option includes exact pricing, timeline, and material specifications. The number on the estimate is the number on the invoice. No surprises.
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Execution with documentation. Our background-checked, uniformed technicians arrive with the specified materials - DuraFlex, HeatShield, Famco, or other professional-grade components - and complete most jobs in a single visit. We photograph key stages: before condition, liner insertion or masonry courses, pressure test results, and finished appearance.
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Final walkthrough and written guarantee. We run a final camera pass to confirm the installation, review the photos with you, and leave a written copy of our 90-Day Done Right Promise. If anything isn’t right, we come back. No paperwork to file, no arguing. Krafted right, every time, your home first, standing behind it.
How Much Does Chimney Liner & Rebuild Cost in Huntington?
See how much Chimney Liner & Rebuild costs: a typical stainless steel liner replacement in Huntington runs $2,800-$4,500 for a straightforward single-flue installation, with flexible liners in offset chimneys toward the higher end of that range. Partial rebuilds - crown replacement, top course reconstruction, smoke chamber parging - generally fall between $1,800 and $5,500 depending on accessibility and material matching. Full chimney rebuilds in Huntington start around $8,500 for a standard ranch-height chimney and can reach $15,000-$22,000 for multi-flue structures on two-story homes with complex flashing requirements.
Several factors move these numbers. The fuel type matters: oil and wood systems require higher-grade stainless (DuraFlex’s 316Ti or equivalent) than gas venting, and the insulation requirements differ. Chimney height and roof pitch affect labor and staging costs - we’ve got steep pitches in Cold Spring Harbor and center-hall colonials in Greenlawn that require more setup time. Interior access for liner pulling, the condition of the existing smoke chamber, and whether the fireplace surround needs protection all play into the final figure.
To avoid overpaying, get a second opinion on any estimate over $2,500. Hearthstone Chimney Co. offers free second opinions on any written estimate - bring us the paperwork, and we’ll tell you if the scope and pricing align with what we’ve seen in 42 years. Our free estimates include the Level-2 inspection, the photo report, and the written quote with no obligation to book. Call (631) 776-4075 for an exact quote - estimates are free.
Chimney Liner & Rebuild Near Huntington - Our Service Area
We complete liner and rebuild work throughout Huntington and the surrounding communities, typically scheduling within a few days of your call during peak season and within a week during off-peak months. Our service area includes Huntington Station, Oyster Bay, Cold Spring Harbor, Greenlawn, South Huntington, Bayville, Oyster Bay Cove, Laurel Hollow, Halesite, Centerport, and Elwood. Many of these neighborhoods share similar housing stock - 1960s-1980s colonials, capes, and ranches with original clay flue tiles now reaching end of service life. We’ve worked on chimneys you can see from the LIRR platform and chimneys hidden behind decades of ivy in Laurel Hollow. Wherever you are in the Huntington area, we know the local conditions and the local codes.
Serving Huntington, NY - Our Local Coverage Area
We’re based in the Huntington area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
Frequently Asked Questions - Chimney Liner & Rebuild in Huntington
Chimney liner and rebuild service restores the safe containment and venting of combustion gases by repairing or replacing the internal flue liner and reconstructing damaged masonry. The liner protects your home from heat transfer and carbon monoxide intrusion, while the masonry structure provides stability and weather protection. Hearthstone Chimney Co. performs everything from targeted liner repairs with HeatShield to full chimney teardown and reconstruction, always starting with a camera inspection so you see what we see.
Most stainless steel liner installations are completed in one day; partial rebuilds typically take one to two days; full chimney rebuilds require three to five days depending on weather and material curing times. We schedule our crews to stay with your job until it’s finished - no rotating subcontractors, no half-completed chimneys left open to rain. Call (631) 776-4075 to discuss your timeline - we’ll be there when we say.
Chimney liner replacement in Huntington typically ranges from $2,800 to $4,500, partial rebuilds from $1,800 to $5,500, and full rebuilds from $8,500 to $22,000 depending on size, materials, and access. Every estimate we provide is itemized and fixed-price - the number we quote is the number you pay. We also offer $50 off any repair over $250 and a permanent 5% senior and veteran discount. Call (631) 776-4075 for an exact quote - estimates are free.
Yes - we install, repair, and warranty DuraFlex, HeatShield, Famco, Copperfield, Gelco, and Olympia Chimney systems, and we stock fittings and components for each. Our technicians are trained on the specific installation protocols these manufacturers require for warranty validation. If your existing liner is one of these brands or any other, we can inspect it and advise on repair or replacement. Call (631) 776-4075 to schedule - estimates are free.
We answer calls 24 hours a day, 7 days a week, and we prioritize situations involving active water intrusion, suspected carbon monoxide leaks, or structural instability that makes the chimney unsafe to use. For true emergencies, we’ll dispatch a technician to assess and secure the chimney, then schedule permanent repairs. Not every situation is an emergency - we’ll tell you honestly which is which. Call (631) 776-4075 anytime; a live person answers.
Every liner and rebuild job is backed by our 90-Day Done Right Promise in writing - if it’s not right, we make it right with no paperwork and no arguing. Stainless steel liners carry a lifetime manufacturer warranty when installed to specification. Our written guarantee and the manufacturer’s warranty operate together: we handle any claim start to finish, and you don’t mediate between us and a supplier. That’s how we’ve operated for 42 years.
Clear a path to the fireplace and remove any fragile items from the mantel and hearth area; our technicians need workspace and will protect floors and furniture with drop cloths. For exterior work, ensure we can access the chimney area with our ladder or staging, and move vehicles if needed. We’ll confirm any specific preparations when we schedule. Call (631) 776-4075 to book - a live person answers 24/7, and estimates are free.
Schedule Your Chimney Liner & Rebuild Service in Huntington Today
Call (631) 776-4075 now - a live person answers 24 hours a day, every day. We’ll schedule your free Level-2 inspection with photo report, provide an upfront estimate with no obligation, and back every hour of work with our 90-Day Done Right Promise in writing. Hearthstone Chimney Co. has served Huntington and surrounding communities since 1984. We’re not going anywhere, and neither is our guarantee.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Huntington since 1984.