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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AfterFast, Reliable Chimney Liner & Rebuild Across New Canaan
If your New Canaan chimney has a cracked clay liner, a rusted-out metal flue, or a stack that’s spalling brick above the roofline, the fix usually comes down to one of two paths: a stainless steel liner installed inside the existing flue, or a partial rebuild of the masonry itself. Most liner jobs in New Canaan run $2,800 to $6,500, while a partial rebuild from the roofline up typically lands between $4,000 and $9,000 depending on access and brick matching. Wendell Pike and his crew at Top Hat Chimney have worked on everything from 1890s center-chimney Victorians near the town center to flat-roofed mid-century moderns on Ponus Ridge, and we’ll show you camera footage of exactly what’s wrong before we quote a single dollar. Call (475) 242-5865 and a live person answers, day or night.
Why Top Hat Chimney Is New Canaan’s Preferred Chimney Liner & Rebuild Company
Since 1999, Wendell Pike has put his own name on every Top Hat Chimney job, including all our Chimney Liner & Rebuild work across Fairfield County. New Canaan homeowners keep calling us back because the sweep who shows up is background-checked, in uniform, and gives you a real arrival window, and the price quoted on the phone is the price on the invoice. No bait-and-switch, no “discovered damage” phone call an hour into the job.
Ask anyone on your street. New Canaan is a town where reputation travels at the speed of a Saturday morning conversation at the hardware store, and Wendell runs into you again on Sunday whether the job went well or not. That’s why he backs every liner and rebuild with the 90-Day Done Right Promise in writing. If it’s not right, one call brings him back at no cost to you.
We schedule from our Hartford office, but crews live and work in the New Canaan area. That means when you call about draft reversal in a Breuer-inspired house on Silvermine Road, you’re not explaining mid-century architecture to a dispatcher in another state. You’re talking to someone who’s seen it before.
Our Chimney Liner & Rebuild Services in New Canaan
Flexible Liner
For most New Canaan homes with an existing masonry flue that’s cracked or unlined, a flexible stainless steel liner is the cleanest fix. We pull a DuraFlex liner through the existing flue, insulate it, and connect it at the appliance and the top. The beauty is no demolition: your brick stack stays intact, and the liner does the work your old clay tiles can’t anymore.
Stainless Steel Liner
Rigid or flexible, 316L stainless is what we install when a New Canaan chimney is venting a wood-burning fireplace or a high-efficiency gas unit producing acidic condensate. For mid-century modern homes where flue runs take odd offsets through low-slope roofs, we cut rigid sections to the non-standard angle on-site. It’s not a warehouse part, and it can’t be ordered sight-unseen.
Liner Replacement
When a previous liner has rusted through, separated at a roof-penetration offset, or was never sized correctly for the appliance, we replace it. In New Canaan’s architect-designed homes, we commonly find liners that were never right for the job they were asked to do: a fireplace built for show, vented like an afterthought. We pull the old liner, camera the flue cavity, and show you the footage before the new one goes in.
Partial Rebuild
Brick spalling above the roofline, a cracked crown, a smoke chamber that’s lost its parging: these are partial rebuild jobs. On a Silvermine Road project, our crew rebuilt the upper section of a Breuer-inspired chimney where the flue liner had separated at a roof-penetration offset, causing draft reversal into the open-plan living space. The stack exited through a low-slope roof, so we used a boom lift, cut DuraFlex stainless sections to match the angle, repointed the spalling brick, and installed a custom cap. The homeowner watched our camera footage of the cracked liner before we ever quoted the rebuild.
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.
Trusted Brands We Service in New Canaan
We install and service liners and components from Gelco, Olympia Chimney, and Copperfield, among others. That matters for New Canaan homeowners because we stock the common sections, connectors, and caps locally, so a straightforward liner replacement doesn’t wait on a freight shipment from Ohio. If your existing system was built around a specific brand, Wendell can usually match it without tearing out more than necessary. We’re not married to one manufacturer; we’re married to what works on your flue.
Common Chimney Liner & Rebuild Problems We See in New Canaan Homes
- Third-degree creosote glaze from wet wood. New Canaan’s estate lots mean homeowners burn wood from their own land or local tree services. That wood is often under-seasoned, burns cool and wet, and lays down a hard glaze that a brush can’t remove. Out-of-town sweeps misdiagnose this as a simple cleaning. By the time we see it, the flue is often compromised underneath.
- Flue liners cracked by zero-clearance fireplaces in flat-roof sections. Mid-century modern homes with architect-designed hearths frequently vent through flat or low-slope roof penetrations. Heat reaches combustible attic framing when the liner fails. We see this on Ponus Ridge and Silvermine Road more than anywhere else in Fairfield County.
- Damper assemblies and smoke chambers with unconventional offsets. Harvard Five-era fireplaces look beautiful, but their flues were often designed as aesthetic features first and combustion systems second. Soot traps build in the offsets, draft fails, and the homeowner thinks the chimney is clean when it isn’t.
- Old clay tiles in 1890s-1920s stacks. Near the town center and along the older streets radiating out from it, we still find chimneys with original clay flue tiles that have cracked from decades of thermal cycling. A camera inspection tells us whether a liner is enough or whether the stack itself needs rebuilding.
Pricing for Chimney Liner & Rebuild in New Canaan, CT
A flexible stainless steel liner in New Canaan typically runs $2,800 to $4,800 for a single-story flue, and $4,500 to $6,500 when the job involves a two-story run or awkward roof access. Partial rebuilds from the roofline up land between $4,000 and $9,000 depending on brick matching, scaffolding needs, and how much of the smoke chamber is involved. Full chimney rebuilds start around $12,000 and go up from there, though we rarely recommend one unless the structure is genuinely unsafe. The things that move the number in New Canaan specifically: flat-roof access requiring a boom lift, matching 1950s brick that hasn’t been quarried in decades, and the extra labor of working around landscaping on high-value properties. We give you a written number before any tool comes off the truck. No surprises, ever. Call (475) 242-5865 and Wendell will tell you over the phone what’s typical for your chimney’s age and design.
We Also Serve Cities Near New Canaan
Our crews handle liner and rebuild work across southern Fairfield County. If you’re in Wilton, Darien, Stamford, or Westport, Chimney Liner & Rebuild in New Canaan is close enough that we apply the same local pricing and the same 90-Day Done Right Promise. We know the housing stock, we know the building inspectors, and we know the drive between these towns without looking at a map. Call (475) 242-5865 from any of them.
Serving New Canaan, CT - Our Local Coverage Area
We’re based in the New Canaan 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 - Chimney Liner & Rebuild in New Canaan
Yes, in most cases. Gas fireplaces venting through an old unlined chimney push warm, acidic exhaust up a flue never designed for it, and the result is condensation that eats mortar and bricks from the inside out. In New Canaan’s mid-century modern homes, these flues are usually shorter and have odd offsets, which concentrates that damage. A camera inspection tells us if your existing flue can take a liner as-is or if the offsets require custom-cut stainless sections. Call (475) 242-5865 and we’ll schedule the scan.
We bring roof access equipment. For low-slope and flat-roof penetrations, we use a boom lift or roof ladders with proper fall protection, then remove the cap and run a camera down the flue from the top. The footage shows the liner’s condition, any separations at the offset, and whether heat has been reaching framing. On flat-roof Harvard Five homes in New Canaan, the roof itself is part of the inspection: we check the flashing and the stack’s connection to the roofline, because that’s where these chimneys fail first.
Partial rebuild is what we do most often in New Canaan. If the brick below the roofline is structurally sound, we take the stack down from the crown to a point below the damage, rebuild it with matched brick, and install a new concrete crown and cap. We only recommend a full rebuild when the masonry below the roofline has deteriorated to the point where the chimney is no longer safe. You’ll see the camera evidence before we recommend either path, and our estimates separate the two options so the decision is yours.
Third-degree creosote is a hard glaze that forms when wood burns at low temperatures, which happens with wet or unseasoned wood. New Canaan’s wooded estate lots produce a lot of homeowner-cut firewood, and it’s often burned a year too soon. A brush won’t remove this glaze. It requires chemical treatment or, in severe cases, a liner replacement because the flue beneath the glaze has been compromised. We don’t sell a chemical treatment as a fix; we camera the flue first and tell you what’s actually going on.
The only honest way to know is a camera inspection. We run one on every New Canaan job, from a simple sweep to a full rebuild, and you watch the footage with the sweep. If the flue is cracked, the liner is rusted through, or the masonry has pulled away from the stack, you’ll see it on the screen before we quote anything. That’s the whole business model: nothing recommended without evidence you can see for yourself. Call (475) 242-5865 and schedule the camera scan.
Written by Wendell Pike, Owner at Top Hat Chimney, serving New Canaan since 1999.