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 Old Greenwich
Chimney liner and rebuild work in Old Greenwich runs $1,850 to $7,400 depending on liner material, flue height, and how much of the crown and top courses of brick need rebuilding. Most stainless liner installations along the Sound take one day once we’re on site, with a rebuild of the crown or chimney top adding a second day. If you’re off Shore Road, Tomac Avenue, or anywhere near Greenwich Point, you know the salt air off Long Island Sound is working on your chimney year round. Call Wendell at (475) 375-2748 and we’ll come out, put a camera up the flue, and show you exactly what’s going on before any work is scheduled.
Why Top Hat Chimney Is Old Greenwich’s Preferred Chimney Liner & Rebuild Company
Top Hat Chimney has been run by Wendell Pike since 1999. Wendell is not a franchise owner who bought a territory last spring. He’s the person whose name and license number go on every job, and he’s been inside more Old Greenwich chimneys than he can count. Our Chimney Liner & Rebuild work in this part of Fairfield County comes from homeowners who have already had the experience of a national chain sending a stranger, quoting one price on the phone, and then changing it at the door. That’s not how we operate. The price Wendell quotes before work begins is the price on the invoice, and every job carries the 90-Day Done Right Promise in writing. If it’s not right, one call brings us back at no additional cost.
We’ve rebuilt chimneys on Sound Beach Avenue, worked on liners in the neighborhoods off Binney Park, and replaced caps on homes within sight of the water. The salt air near Old Greenwich does things to a chimney that you won’t find five miles inland in Cos Cob or Glenville, and we bring that understanding to every inspection. Calls are answered by a live person, any hour, and it might be Wendell himself picking up.
Our Chimney Liner & Rebuild Services in Old Greenwich
Stainless Steel Liner
For homes in Old Greenwich, a stainless steel liner is the right answer more often than not. The maritime air here eats through aluminum liners in under a decade, and galvanized is worse. We install 316L stainless liners from DuraFlex, sized to your flue and matched to your appliance, whether it’s an oil furnace, a gas boiler, or a wood-burning fireplace. A stainless liner installation in Old Greenwich typically runs $2,400 to $4,800, and we’ll show you the camera footage of the old flue before we recommend anything.
Flexible Liner
A flexible liner is the standard choice when your flue has an offset or a bend that rigid pipe can’t follow. This is common in Old Greenwich’s older Colonials and Tudors, where the original clay tile flue was built before modern framing and often takes a turn partway up. We run the camera, measure the offset, and make a call between flex and rigid based on what we see. Expect $1,850 to $3,400 for a single-flue flexible liner in most Old Greenwich homes.
Liner Replacement
Clay tile flues in pre-WWII houses were not built to last forever. In Old Greenwich, the combination of salt air, freeze-thaw cycling, and decades of use means original clay liners crack, spall, and start dropping fragments into the firebox. We replace them with a properly sized stainless liner, sometimes with HeatShield resurfacing as an alternative when the flue structure is sound. Liner replacement here runs $2,100 to $5,200, depending on flue height and whether we need scaffolding for a rooftop on the Sound side.
Partial Rebuild
We do a lot of partial rebuilds in Old Greenwich, and the pattern is consistent: the top three to eight courses of brick, the crown, and the flashing go first. Salt-laden onshore winds drive moisture into the mortar joints, winter freezes do the rest, and the brick starts to spall. A partial chimney rebuild in Old Greenwich, including a new precast concrete crown with a proper drip edge, runs $1,900 to $4,600. A full rebuild runs higher, and we’ll tell you plainly if yours can wait or has to be done now.
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 Old Greenwich
We install and service liners and rebuild components from DuraFlex, HeatShield, and Olympia Chimney. These are the brands that hold up in a coastal environment; we stopped recommending materials that can’t survive more than a few seasons of salt exposure. Because Old Greenwich homeowners schedule this work year round, we keep common liner diameters and crown components on hand for fast turnaround. You won’t wait two weeks for a part to ship while your flue sits open.
Common Chimney Liner & Rebuild Problems We See in Old Greenwich Homes
- Salt-corrosion on galvanized caps and flashing. Galvanized steel lasts five to seven years near Long Island Sound before rust staining and pinholes let water into the chase. We replace it with stainless and usually don’t see the problem again on that chimney.
- Freeze-thaw spalling on crowns and top courses. The wet maritime air saturates mortar joints all winter, and every hard freeze pops a little more of the crown apart. Homes within a half-mile of the water show this faster than anywhere else we work.
- Cracked clay tile liners in pre-war chimneys. Houses built between 1900 and 1945 in Old Greenwich often have original single-wythe flues. Thermal shock from heavy burning, especially after a gas insert was added and changed the draft pattern, cracks the tiles and leaves gaps for carbon monoxide.
- White efflorescence and rust stains on the chimney face. That chalky white deposit is moisture migrating through the masonry, and rust stains usually mean the damper or an old cap is corroding inside. Both point to a liner or rebuild issue we should put a camera on.
Pricing for Chimney Liner & Rebuild in Old Greenwich, CT
Here are the numbers we actually see in Old Greenwich. A flexible stainless liner for an single-flue fireplace runs $1,850 to $3,400. A rigid stainless liner installation is $2,400 to $4,800. A liner replacement involving flue tile removal before the liner goes in runs $2,100 to $5,200. A partial rebuild of the top of the chimney with a new crown and flashing runs $1,900 to $4,600. A full chimney rebuild in Old Greenwich, from the roofline up, runs $6,500 to $12,000 or more depending on height, access, and brick matching. What moves your price within these ranges: flue height, roof pitch, whether we need a lift or can work from staging, and whether your home requires matching brick no longer manufactured. We give you the camera footage and a written quote before a single tool comes off the truck. Call (475) 375-2748 for a free estimate. We also knock $40 off any repair over $200, and seniors and veterans always get 10% off.
We Also Serve Cities Near Old Greenwich
We’re in and out of Old Greenwich all week, and we also serve Riverside, Cos Cob, Greenwich, and Darien. If you’re just outside the Greenwich Point area, call us at (475) 375-2748 and we’ll let you know when Wendell is in your neighborhood next.
Serving Old Greenwich, CT - Our Local Coverage Area
We’re based in the Old Greenwich 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 Old Greenwich
Every year, ideally before burning season. Homes within a mile of the Sound take on more moisture, more salt, and more freeze-thaw cycling than homes in inland Greenwich neighborhoods, so problems develop faster. An annual inspection with a camera catches crown wash failures and liner cracks before they become rebuild-scale jobs.
You can, and it will rust again within five to seven years, because that’s what galvanized does in Old Greenwich’s salt air. You’ll pay for the cap, the labor, and the scaffold twice before a stainless cap would have needed its first replacement. We quote both ways, and we’ll tell you which one actually saves money. Call (475) 375-2748 and we’ll walk you through the numbers.
No. An unlined or single-wythe flue on a home that age was not built for the sustained heat of modern wood burning, and the thermal shock will crack the masonry over time and let carbon monoxide into the living space. The fix is a properly sized stainless liner, and we can get it done once we’ve had a camera up the flue. Estimates are free.
The white stains are efflorescence, which means water is moving through the crown or the mortar, and the crumbling edges mean the crown has lost its drip edge. Repointing won’t fix either one. The crown needs to be rebuilt with a proper overhang so water drips off instead of running down the brick. In Old Greenwich, the salt in the air makes this happen noticeably faster, and it’s one of the most common rebuilds we do.
Yes, and we do it as part of the liner job. A Level 2 is a camera inspection of the full flue, and it tells us whether the existing masonry can accept a liner, whether there are hidden cracks or offset tiles, and what size liner you actually need. You’ll see the footage, and you’ll get a plain-English verdict on whether a liner is the right fix or if you really need a rebuild. Call (475) 375-2748 and we’ll schedule it.
Contact Top Hat Chimney in Old Greenwich
If your chimney is showing rust stains, white deposits, or crumbling brick near the top, or if you haven’t had a camera inspection in the last year, call us at (475) 375-2748. Wendell or a member of the crew will answer, give you a real arrival window, and put the price in writing before any work begins. We serve all of Old Greenwich and the surrounding shoreline towns, and our 90-Day Done Right Promise applies to every single job.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Old Greenwich and surrounding Fairfield County communities since 1999.