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
After
Before
AfterFast, Reliable Chimney Liner & Rebuild Across Old Greenwich
A chimney liner replacement or rebuild in Old Greenwich typically runs $2,800-$7,500 for a stainless steel liner install, and $6,000-$18,000 for a partial chimney rebuild, depending on stack height and how much of the Sound-facing masonry needs to come apart. Most liner jobs here take one day; partial rebuilds run three to five days. If you’re seeing cracked flue tiles on a camera scope, white staining on the brick, or rust flakes in the firebox, call (475) 242-5865 and Wendell Pike will put eyes on it himself.
We’ve been climbing onto roofs in Greenwich and the surrounding shore towns since 1999, and the chimneys here have their own particular way of failing. Old Greenwich sits right on Long Island Sound, and that changes everything about how liners, flashing, and masonry hold up. The chimney on Sound Beach Avenue is not the same animal as one in backcountry Greenwich, and a sweep from a national franchise won’t know the difference until the damage is already done.
Why Top Hat Chimney Is Old Greenwich’s Preferred Chimney Liner & Rebuild Company
Old Greenwich homeowners call us because Wendell answers the phone. Not a call center in another state. The number on the truck is the number on the invoice, and the person who scopes your flue is the same person who gives you the verdict. We built our reputation one chimney at a time, and in a village where people talk at the farmers market and the school pickup line, that matters. Ask anyone on your street.
We don’t sell what you don’t need. That’s not a slogan; it’s how we’ve stayed in business since 1999. When a 1930s Colonial near Sound Beach Avenue had a cracked clay-tile flue and a spalling Sound-facing wythe, the homeowner watched our camera scan on the tablet before we said a word about what came next. A DuraFlex stainless steel liner and a partial rebuild of the water-facing masonry, new copper flashing, Type N mortar. No mystery. No pressure. The camera footage and a plain-English verdict, every time, no exceptions.
Old Greenwich response time is usually same-week for liner inspections and quotes. We schedule real arrival windows and call if the truck hits traffic on I-95. Every job, from a liner replacement to a full rebuild, carries our 90-Day Done Right Promise in writing. If it’s not done right, one call brings Wendell back.
Our Chimney Liner & Rebuild Services in Old Greenwich
Stainless Steel Liner
A stainless steel liner is the fix for the unlined or cracked terra cotta flues that hide inside so many Old Greenwich Colonials and Tudors built between the 1920s and 1950s. We size the liner to your appliance, not the other way around, and we install it through the existing masonry without tearing your chimney apart. In Old Greenwich, we work primarily with DuraFlex and Olympia products because they hold their structural integrity against the salt-laden air that eats lesser alloys.
Flexible Liner
Flexible liners earn their keep in Old Greenwich’s older chimneys, where the flue path is rarely a straight shot. Many of these stacks have offset smoke chambers and odd bends from original construction, and a flexible liner snakes through without removing brick. We’ve put them into chimneys where the previous homeowner was told a full rebuild was the only option. Sometimes it is. Often it isn’t. The camera tells us which.
Liner Replacement
A liner replacement in Old Greenwich often means removing a clay-tile original that’s cracked in multiple spots and letting moisture, carbon monoxide, and creosote bleed into the walls between annual cleanings. First-degree creosote is a brush job. Third-degree is a glaze, catch it early. Once we show you the scope footage, you’ll know exactly what’s inside that stack, and we’ll tell you plainly if the liner can safely wait another season or if it needs to come out now.
Partial Rebuild
Partial rebuilds are common in Old Greenwich because the Sound-facing side of a chimney degrades faster than the street-facing side. We rebuild the damaged section while preserving what’s still sound, repoint with Type N mortar that breathes properly, and flash it so nor’easter rain stops getting driven into the brick. On a 1930s Colonial near Sound Beach Avenue, we rebuilt just the water-facing wythe and replaced a rusted copper flashing, and the customer watched the whole scope and verdict on the tablet before agreeing to anything.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Old Greenwich
We install and service liners and components from DuraFlex, HeatShield, Gelco, Olympia Chimney, Famco, and Copperfield. For Old Greenwich’s salt-air exposure, we lean on Gelco and Copperfield flashing and cap components when the existing parts have corroded through. We stock common liner sizes and components locally, which means less waiting on a distributor when your chimney is already open. The brand on the box matters less than the hands installing it, and we’ve been doing this long enough to know which parts hold up within a mile of the tide line.
Common Chimney Liner & Rebuild Problems We See in Old Greenwich Homes
- Salt-corrosion on caps and dampers. The Sound-facing side gets hammered with salt-laden wind, and steel caps and dampers rust through years before the interior flue fails. Once the cap goes, wind-driven rain pours straight down the stack into the smoke chamber.
- Cracked terra cotta flues from original 1920s-1950s construction. These older stacks were never built for modern furnace exhaust or sealed combustion. Moisture and carbon monoxide leak through hairline cracks between annual cleanings, and the first sign is often white efflorescence on the chimney’s exterior face.
- Nor’easter wind-driven rain entering the flue opening directly. Wind off the Sound pushes rain at angles that defeat a standard chimney cap. Water pools in the smoke chamber, degrades mortar joints, and creates the freeze-thaw cycle that spalls brick on the exposed side.
- Accelerated spalling on the water-facing wythe. Old Greenwich chimneys often look fine from the street while the Sound-facing brick is actively flaking. Homeowners assume the chimney is sound because the visible face looks clean, but the sheltered side tells the real story.
Pricing for Chimney Liner & Rebuild in Old Greenwich, CT
We Also Serve Cities Near Old Greenwich
If you’re in Riverside, Cos Cob, Stamford, or Greenwich proper, we’re already in your neighborhood regularly and would be glad to take a look at your chimney. You can also learn more about our approach on our Chimney Liner & Rebuild service page, or call (475) 242-5865 to check our schedule for Old Greenwich and the surrounding shore towns.
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
Why does my Old Greenwich chimney show more spalling on the side facing Long Island Sound than on the street side?
The Sound-facing side of your chimney absorbs decades of salt-laden wind, and that airborne salt accelerates the same freeze-thaw cycle that damages any brick surface. When water enters the brick’s surface pores, the salt crystallizes as it dries, expanding and flaking off the outer face. The street-facing side stays drier and warmer, so it erodes far slower. This is a weathering pattern we find on nearly every pre-1960 chimney within a quarter mile of the water. If you notice flaking brick on one side, schedule a scope inspection before the damage reaches the flue liner. Call (475) 242-5865 for an exact quote, estimates are free.
My Old Greenwich home has its original clay-tile flue - is a stainless steel liner required by code?
Yes, in nearly every case where the original clay-tile flue is cracked, missing sections, or being asked to vent a modern gas or oil appliance it was never sized for, a stainless steel liner is required by Connecticut building and fire code. Unlined or damaged flues are a carbon monoxide risk and a fire hazard, no matter how pretty the fire looks from the hearth. We’ll scope the flue and show you the cracks on the tablet before we quote a liner. Once a year, burn or no burn. Chimneys break in the off-season too.
Does salt air in Old Greenwich really make chimney flashing fail faster than in Stamford or Darien?
It does. Salt air accelerates corrosion on copper, galvanized steel, and aluminum flashing, and Old Greenwich’s direct Sound frontage means your flashing is getting a steady dose of salt spray that houses a mile inland never see. We’ve replaced rusted copper flashing on Old Greenwich chimneys that were installed less than fifteen years ago, while identical flashing in Stamford or Darien was still sound. If you see rust staining on the flashing or white mineral streaks under the roofline, get it looked at before a nor’easter drives water into the attic.
How do I know if my Old Greenwich chimney needs a partial rebuild or just repointing?
The difference comes down to structural integrity, not surface appearance. Repointing addresses eroded mortar joints while the brick itself still has strength. A partial rebuild is necessary when whole sections of brick have spalled to the point that the wythe is losing its load-bearing capacity. We determine this with a close-up camera inspection of the eroded face, which is why you should never approve a rebuild you haven’t watched the scope footage for. The camera footage and a plain-English verdict, every time, no exceptions.
Can high humidity near Greenwich Point marshes cause efflorescence on my chimney that looks like structural damage?
Yes, and it often worries homeowners into thinking the chimney is failing when it isn’t. Efflorescence is white mineral salt deposits that appear when moisture moves through masonry and evaporates on the surface. Near the Greenwich Point marshes and other tidal areas, ambient humidity keeps chimney exteriors damp nearly year-round, making efflorescence common and persistent. It looks alarming but is usually cosmetic, unlike spalling, which actually removes brick face. We’ll tell you which one you’re looking at, and if it’s just cosmetic, we’ll say so. Nothing is recommended without camera evidence you can see for yourself.
Contact Top Hat Chimney in Old Greenwich
Wendell and his crew serve Old Greenwich homeowners directly, with scheduling coordinated from our Connecticut office in Hartford and trucks that cover the shoreline from Byram to Riverside and out to Stamford. We answer our own phone around the clock, and you won’t reach a call center. If you’ve been told you need a liner, a rebuild, or both, get a second opinion from a name you can verify and a face you’ll see at the Greenwich train station platform. Call (475) 242-5865 for a free estimate, or ask about our free second opinion on any written estimate you’ve already received. $40 off any repair over $200, and a 10% discount for seniors and veterans, always.
Written by Wendell Pike, Owner at Top Hat Chimney, serving Old Greenwich since 1999.