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.
Before
After
Before
AfterTrusted Chimney Liner & Rebuild for Plainview Homeowners
Our Chimney Liner & Rebuild in Plainview typically costs between $2,800 and $6,500 depending on whether you’re replacing a damaged liner or rebuilding part of the chimney structure, and most projects are completed in one to two days. If you’re noticing white efflorescence on your brickwork, smelling smoke inside your home, or your fireplace hasn’t been inspected in over a year, the liner may be compromised. Call (934) 348-4832 to speak with a live person and schedule a Level-2 camera inspection that ends with photos you can see and a plain-English verdict.
We’ve been serving Plainview and neighboring communities for over 42 years, and we’ve learned what the salt air from the South Shore does to mortar joints, how the freeze-thaw cycles in Nassau County spall brick faces, and why older homes in the Plainview area so often have unlined chimneys or clay liners that have cracked after decades of thermal cycling. Russell Haines founded Hearthstone Chimney Co. in 1984 on a simple principle: document what you find, explain it in plain English, and stand behind the repair. That is still how we operate. Our technicians are background-checked, uniformed, and carry professional-grade materials from HeatShield, Gelco, and Olympia Chimney so most jobs finish in a single visit. Every liner and rebuild we do carries our 90-Day Done Right Promise in writing - if it’s not right, we come back, no arguing, no paperwork.
What Our Chimney Liner & Rebuild Service Includes
Stainless Steel Liner
A stainless steel liner is a continuous metal flue installed inside your existing chimney to contain combustion gases and protect the masonry from corrosive byproducts. You need one when your clay tile liner has cracked, when you’re converting to a new appliance with different venting requirements, or when an inspection reveals gaps that allow carbon monoxide to leak into wall cavities. At Hearthstone Chimney Co., we measure every flue with a video scan first, then fabricate a custom-fit liner from DuraFlex or Olympia Chimney stock - never a one-size-fits-all kit - and back it with our 90-Day Done Right Promise.
Flexible Liner
Flexible liners are corrugated stainless steel tubes that navigate offset flues, chimney bends, or transitions where a rigid liner won’t fit. They’re essential in Plainview’s older colonials and split-levels where the chimney was built around structural obstacles and a straight drop is impossible. Our crews carry flexible liner inventory on every truck, sized from 3 to 6 inches in diameter, and we use a bottom-up pulling method that protects the liner during installation. The job ends with a smoke test and a photo report you can keep.
Liner Replacement
Liner replacement means removing a failed liner - clay, aluminum, or deteriorated steel - and installing a new system rated for your fuel type and appliance. In Plainview, we regularly find aluminum liners that have corroded after years of oil furnace service, or clay liners shattered by a single chimney fire the homeowner never knew happened. We don’t guess at the condition. Our Level-2 inspection with a Chim-Scan camera shows you the damage before we quote a price, and our no-hassle upfront pricing means the number on the estimate is the number on the invoice.
Partial Rebuild
A partial rebuild addresses the section of chimney above the roofline or a damaged wall section where the structure is sound below but compromised above. This is common in Plainview neighborhoods like Manetto Hill and Jamaica Avenue, where wind-driven rain has eroded mortar joints and the freeze-thaw cycle has loosened the top courses. We match existing brick where possible, use Type N or Type S mortar appropriate to the original construction, and install a concrete crown with proper overhang and drip edge to protect the repair. Most partial rebuilds finish in one day.
Full Chimney Rebuild
A full rebuild is necessary when the chimney has shifted on its foundation, when multiple flues are compromised, or when structural decay makes partial repair unsafe. We’ve done Chimney Liner & Rebuild - Old Bethpage work near Plainview-Old Bethpage Park and along Southern State Parkway where settling soil or water intrusion destroyed the chimney from the inside out. We dismantle carefully, salvage usable brick when appropriate, and rebuild to current Nassau County code with proper flue sizing, liner compatibility, and crown construction. The work is permitted, inspected, and documented with before-and-after photos.
Liner Repair
Liner repair with HeatShield cerfractory flue sealant restores a clay liner that has minor cracks, gaps, or spalling but remains structurally sound. This is a cost-effective alternative to full replacement when the damage is caught early, which is why we recommend annual inspections for Plainview homes with active fireplaces. We apply HeatShield using a custom-forming plug that ensures complete coverage of the flue surface, then video-verify the repair before we call the job complete. It’s done right - and we stand behind it.
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 work exclusively with professional-grade materials because builder-grade substitutes fail early and cost more in the long run. For stainless steel and flexible liners, we specify DuraFlex and Olympia Chimney products - we’ve installed hundreds of their systems in Nassau County and stock the common diameters and termination caps on our trucks. When a flue needs resurfacing rather than replacement, we use HeatShield cerfractory sealant, applied by technicians trained in their certification program. For chimney caps, chase covers, and ventilation components, we source from Gelco and Famco, matching the material - galvanized, stainless, or copper - to the exposure and the homeowner’s preference.
Whether you have a HeatShield-coated flue, an Olympia Chimney liner system, or any other make, we can help. Our technicians carry the tools and inventory to repair, replace, or rebuild what you have, and if your chimney has a brand or configuration we haven’t seen before, we’ll research it before we arrive so we don’t waste your time. That’s the difference between a company that plans to be in Plainview in thirty more years and one that won’t answer the phone next season.
Signs You Need Chimney Liner & Rebuild Right Now
- White staining or efflorescence on exterior brick - This powdery deposit means water is moving through the masonry, dissolving salts, and depositing them on the surface. In Plainview’s climate, that water is expanding when it freezes, opening cracks that let combustion gases escape into your walls. A camera inspection will show whether the liner is the entry point or the brick itself has failed.
- Smoke or odors inside the home during fireplace use - A properly lined chimney draws smoke up and out. If you’re smelling smoke in upstairs bedrooms or seeing it haze in the basement, the liner may be cracked, disconnected, or improperly sized for your appliance. Carbon monoxide can follow the same path, so this symptom deserves prompt attention.
- Chunks of clay or debris in the firebox - Pieces of terra cotta in your fireplace mean the clay tile liner is spalling, likely from a chimney fire or years of thermal shock. The liner is no longer protecting the masonry, and every fire risks sending sparks through gaps into the framing. We see this regularly in Plainview homes built before 1980 with original clay liners.
- Rust stains on the chimney breast or ceiling - Rust indicates moisture is condensing inside the flue, often because an unlined or oversized flue allows exhaust to cool too quickly before it exits. The moisture mixes with acidic combustion byproducts and attacks the metal damper, the firebox, and eventually the structural steel. Liner sizing and proper insulation stop this cycle.
- Soot buildup requiring cleaning more than once per season - Excessive soot means incomplete combustion, which can stem from a liner that is too large for the appliance, too cold, or damaged enough to disrupt draft. In Plainview’s older homes with oversized masonry chimneys, a properly sized stainless steel liner often solves a soot problem that years of extra cleanings could not.
Our Chimney Liner & Rebuild Process - Step by Step
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Schedule and confirm. When you call (934) 348-4832, a live person answers - not a voicemail, not a callback queue. We find a time that works for you, confirm the appointment by text, and send a photo of your technician so you know who’s arriving at your Plainview home.
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Level-2 camera inspection. Your technician sets up drop cloths, runs a Chim-Scan video camera the full length of the flue, and documents every crack, gap, and creosote deposit. You see the footage in real time. We explain what we’re seeing and what it means for safety and function. No recommendations are made without evidence you can see for yourself.
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Plain-English verdict and upfront pricing. After the inspection, we give you a written verdict: repair, reline, or rebuild. The estimate is itemized - liner material, labor, permits if required, disposal - and the price we quote is the price you pay. If the work can safely wait a season, we’ll say so plainly.
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Professional installation or rebuild. Our background-checked, uniformed technicians arrive with the materials specified in your estimate. For liner work, we use DuraFlex, Olympia Chimney, or HeatShield products installed to manufacturer specification. For rebuilds, we match mortar and brick, pour crowns with proper slope and drip edge, and flash to prevent water intrusion. Most jobs complete in a single visit.
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Final test, photo report, and written guarantee. We perform a smoke test or draft test to verify performance, provide a photo report of the completed work, and leave you with our 90-Day Done Right Promise in writing. If anything isn’t right, we come back. No arguing. No paperwork to file.
How Much Does Chimney Liner & Rebuild Cost in Plainview?
Wondering how much Chimney Liner & Rebuild costs? A typical HeatShield liner repair in Plainview runs $1,200-$2,400 depending on flue length and accessibility. Stainless steel liner replacement for a standard fireplace flue usually falls between $2,800 and $4,500, while a flexible liner installation for a heating appliance venting through a chimney with offsets ranges $3,200-$5,000. Partial rebuilds of the chimney above the roofline generally cost $3,500-$6,500, and full chimney rebuilds start around $8,000 and can exceed $15,000 for multi-flue structures with complex scaffolding requirements.
Several factors move these numbers. Flue height is the biggest - a two-story colonial on Manetto Hill with a steep roof pitch requires more material and more labor than a ranch near our Chimney Liner & Rebuild in Woodbury area. The condition of the existing liner matters too; a liner that has collapsed and blocked the flue takes longer to remove safely. Accessibility for scaffolding or ladder work affects labor hours, and Nassau County permit fees add a fixed cost that we disclose upfront.
To avoid overpaying, get a camera inspection before you accept any quote. We’ve seen Plainview homeowners quoted for full liner replacements when a HeatShield repair would have sufficed, and for full rebuilds when a partial rebuild with proper waterproofing would have lasted decades. Our free estimates include the Level-2 inspection, the photo report, and a plain-English explanation of what can wait and what cannot. Call (934) 348-4832 for an exact quote - estimates are free.
Chimney Liner & Rebuild Near Plainview - Our Service Area
We serve Plainview and the surrounding communities with the same-day scheduling our customers expect. Our trucks cover Syosset, Woodbury, Melville, West Hills, Wyandanch, Farmingdale, East Farmingdale, Old Bethpage, Wheatley Heights, East Norwich, and Bethpage regularly. Most Plainview appointments are available within two to three business days, and emergency calls for blocked flues or suspected carbon monoxide issues are prioritized. Whether you’re near the Plainview Shopping Center or back in the Jamaica Avenue neighborhoods, we’ll be there when we say.
Serving Plainview, NY - Our Local Coverage Area
We’re based in the Plainview 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 Plainview
Chimney liner and rebuild service restores the safe venting path for your fireplace or heating appliance, either by installing a new flue liner inside existing masonry or by rebuilding damaged chimney structure. A liner contains combustion gases and protects the surrounding framing from heat and corrosion; a rebuild restores structural integrity when brick, mortar, or the chimney crown has failed. At Hearthstone Chimney Co., we determine which approach you need through a Level-2 camera inspection, not guesswork.
Most liner installations and repairs complete in one day; partial rebuilds typically take one to two days, and full rebuilds may require three to five days depending on weather and permit inspection scheduling. We arrive with materials in stock and technicians trained to finish efficiently without rushing the details that matter. You’ll know the expected timeline before we start, and we don’t leave scaffolding or debris on your Plainview property overnight without cause.
Liner repairs start around $1,200, stainless steel liner replacements range $2,800-$4,500, and full chimney rebuilds typically run $8,000-$15,000 depending on size and complexity. Every estimate we provide is based on a camera inspection of your actual flue, not a generic price list, and our no-hassle upfront pricing means no surprises on the invoice. Call (934) 348-4832 for an exact quote - estimates are free.
Yes, we are certified to apply HeatShield cerfractory flue sealant and we install, repair, and replace Gelco chimney caps, chase covers, and ventilation components as part of our liner and rebuild work. We also work with DuraFlex, Olympia Chimney, Famco, and Copperfield products. Whether your existing system is one of these brands or another make, our technicians have the training and inventory to service it correctly.
We prioritize calls involving suspected carbon monoxide leaks, blocked flues, or chimney fire damage, and a live person answers our phone 24 hours a day, 7 days a week to assess the urgency. True emergencies are dispatched promptly; non-emergency repairs are scheduled within two to three business days. If you’re unsure whether your situation is urgent, call (934) 348-4832 and we’ll help you decide.
Every liner and rebuild we complete is covered by our 90-Day Done Right Promise - in writing, with no arguing and no paperwork to file. If anything about the repair is not right, we come back and make it right at no charge. This is backed by our K.E.Y.S. values code: Krafted right, Every time, Your home first, Standing behind it. For manufacturer warranties on materials like DuraFlex and HeatShield, we register the product and provide you the documentation.
Clear a path to your fireplace or appliance, remove fragile items from the mantel and hearth area, and ensure we have driveway access for our truck and any scaffolding materials. For roof-level work, trim back tree branches that overhang the chimney if possible, though we can handle minor obstructions. We’ll confirm any specific preparation when we schedule, and our technicians use drop cloths and shoe covers to protect your Plainview home while we work.
Schedule Your Chimney Liner & Rebuild Service in Plainview Today
Call (934) 348-4832 to speak with a live person right now - no voicemail, no callback queue, no app. We’ll schedule your free estimate and Level-2 camera inspection at a time that works for you, provide upfront pricing with no surprises on the bill, and back every liner and rebuild with our 90-Day Done Right Promise in writing. A square deal, photos you can see, and a craftsman who plans to be serving Plainview for decades to come. That’s Hearthstone Chimney Co.
Written by Russell Haines, Owner at Hearthstone Chimney Co., serving Plainview since 1984.