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.
Olympia Chimney Chimney Liner & Rebuild in Stamford: What to Know First
Olympia Chimney liner failure in Stamford almost always comes down to one of two things: condensation eating through stainless from the inside, or a chimney fire that warped the liner enough to crack a seam. We repair and rebuild Olympia Chimney liner systems throughout Stamford, usually completing a standard stainless liner replacement in one day. You’ll get a flat price before we start, and if the liner doesn’t need replacing, we’ll tell you that too. This page is for Stamford homeowners who own an Olympia Chimney system or think they might, and who want straight answers about what’s wrong and what it costs. Call (475) 242-5865 and a live person answers.
How Olympia Chimney Products Fail - and How We Fix Them
We work on Olympia Chimney systems regularly as an independent service provider, and we see the same failure patterns repeat across Stamford rooftops. Here’s what actually goes wrong, based on what Wendell and his crew find when they get on the ladder:
- Olympia Forever Flex liners and pitting at the seam welds. The Forever Flex line uses a corrugated 316L stainless wall, and in Stamford’s coastal air we see pinhole corrosion develop at the weld points faster than on smooth-wall liners. The salt breeze off Long Island Sound mixes with flue gases and creates a mild acidic condensate. Once pinholes start, they spread. The fix is liner replacement, not patching. We usually step the homeowner up to a heavier-gauge 316L or a smooth-wall option depending on the appliance.
- Venting Pro rigid sections separating at the slip joints. Olympia’s Venting Pro rigid liner connects with slip-fit male and female ends. Over years of thermal cycling, those joints work loose, especially in two-story Stamford chimneys that run hot then cold every winter night. You’ll smell smoke in an upstairs bedroom before you ever see a visible problem. We open the system, inspect every joint, and either re-secure with proper mechanical fasteners or replace the section outright if the metal has fatigued.
- Olympia insulation wrap failing on flexible liners. Factory-installed insulation on some Olympia flexible liners uses a foil-backed ceramic blanket. In damp, shaded chimneys (plenty of those on Stamford’s north side), that wrap absorbs moisture, loses its R-value, and the liner runs too cold. Cold liner means creosote buildup even in a well-seasoned burn. We replace with a fresh insulation mix and confirm clearances before closing up.
- Top plate and rain cap failures on Olympia terminations. The Olympia top plates are made of galvanized steel on some older kits, and galvanic corrosion where the plate meets the stainless cap is common near the coast. You’ll see rust streaks down the chimney crown. The liner itself may be fine. We replace the termination assembly with a proper stainless unit and check the crown for cracks while we’re up there.
- Improper original installs causing ovalization. We find plenty of Olympia flexible liners in Stamford that were pulled too hard through tight offsets and ovalized in the middle. The liner loses its shape, the cross-section gets restricted, and draft suffers. This isn’t an Olympia manufacturing problem, it’s an install problem. We pull the old liner, measure the flue properly, and size the new one so it goes in without fighting the turns.
Our Olympia Chimney Chimney Liner & Rebuild Process
Here’s how a typical Olympia Chimney liner or rebuild job goes when you call Top Hat Chimney in Stamford:
- 1
We answer the phone and schedule a real window. No call center, no “somewhere between 8 and 6.” You’ll talk to one of us, get a specific arrival time, and we call if weather or traffic pushes it back.
- 2
Wendell or one of his crew does the full inspection. We run a camera through the existing liner or flue, check the chimney structure at the crown, shoulders, and firebox, and document everything with photos.
- 3
You see the footage, not just hear a verdict. We go through what the camera showed in plain English. If your Olympia liner has a couple of minor spots and you’re not burning hot fires, we’ll say so. If it’s done, you’ll see exactly why.
- 4
Parts decision, before we quote. For Olympia systems where a repair is viable, we check OEM availability and lead times. If Olympia’s part is backordered or the aftermarket equivalent from DuraFlex or HeatShield is measurably better for your situation, we tell you that, with prices for both. No surprises later.
- 5
The work happens same visit or on a scheduled return. We don’t pull a liner and leave you with an open chimney. We schedule the full job - removal, prep, install, and termination - so it’s completed in one go. Most Stamford liner replacements are done in a day.
- 6
We test draw and smoke before we pack up. A liner that isn’t drafting right isn’t a finished job. We verify the system pulls correctly, then walk you through what we did. Your 90-Day Done Right Promise is on the invoice, in writing.
What Olympia Chimney Chimney Liner & Rebuild Costs in Stamford
Fair question, and we’ll give you honest ranges so you know what to expect before you even pick up the phone. For Olympia Chimney flexible stainless liner replacement in a standard single-story Stamford ranch, you’re typically looking at $1,800 to $2,800 installed, including the liner, insulation, top plate, cap, and labor. Two-story homes with harder access run $2,400 to $3,400. A partial rebuild - say a spalled brick shoulder section plus liner - usually lands between $3,500 and $6,500 depending on how much masonry is coming down. A full chimney rebuild from the roofline up through the crown starts around $8,000 and can exceed $15,000 if the damage runs deep into the attic flue. What moves the price: roof pitch and access, flue size, the condition of the surrounding masonry, and whether your existing Olympia termination is reusable. We quote upfront, before a single tool comes off the truck. Call (475) 242-5865 for a free estimate and a firm number.
Why Stamford Homeowners Call Top Hat Chimney for Olympia Chimney Work
Because when something’s wrong with your Olympia Chimney liner, you want someone who’s seen it before - not a trainee with a tablet and a script. Wendell Pike runs this company himself, lives in the community, and has spent more afternoons on Stamford rooftops than he’d care to count, including plenty near Shippan Point where the salt air works on metal year-round. His crew shows up in uniform, background-checked, and they’ll tell you straight if a repair can wait. We install and service Olympia Chimney products alongside trusted alternatives like DuraFlex, HeatShield, and Gelco, so if OEM isn’t the right call, we’re not stuck with only one answer. Every job is backed by the 90-Day Done Right Promise, in writing. If it doesn’t need doing, we’ll be the first ones to tell you.
Can you still get Olympia Chimney replacement parts in Stamford?
Yes, most common Olympia Chimney components are available through supply houses in the Fairfield County area, but lead times have stretched on some specific line items over the last couple of years. If we have to order an Olympia-specific termination or coupling and it’s backordered, we’ll show you comparable options from DuraFlex or HeatShield that meet the same UL listing and keep the project moving. For older Olympia systems that have been discontinued, we can usually match dimensions with current aftermarket components without modifying the surrounding masonry.
Does replacing an Olympia liner void the manufacturer warranty?
Installing a non-Olympia liner does not extend any original Olympia warranty on other components, but if the original liner is already failed, that warranty likely ended with it. The warranty that matters on a replacement is ours: a 90-Day Done Right Promise in writing. If the new liner isn’t drafting right or we missed something, one call brings us back at no charge.
How often should an Olympia Chimney liner be inspected in Stamford?
Once a year, burn or no burn. Chimneys break in the off-season too, and in Stamford’s coastal climate, the condensation cycle works on metal liners even when the fireplace is cold. Annual inspection catches pinhole corrosion and joint loosening early, when a repair might be $300 instead of a $3,000 replacement. First-degree creosote is a brush job. Third-degree is a glaze - catch it early.
Is a flexible or rigid Olympia liner better for a Stamford home?
Depends on your flue and your appliance. Flexible liners handle offsets and turns better and install faster, which keeps your cost down. Rigid liners of the Olympia Venting Pro type give a cleaner interior wall for better draft and easier future cleaning, but they need a straight or nearly straight flue. In Stamford’s older homes with wonky brick flues, flex is usually the practical answer. We’ll tell you which one fits your chimney - and why.
How fast can Top Hat Chimney replace an Olympia liner in Stamford?
Most standard replacements are done one to two weeks after your inspection, unless weather forces us to reschedule. The actual install is a single day in the vast majority of cases. If you’ve got an active leak or carbon monoxide concern, tell us when you call and we’ll do our best to get you seen sooner. Live person, around the clock: (475) 242-5865.
Written by Wendell Pike, Owner, Top Hat Chimney at Top Hat Chimney, serving Stamford and nearby areas.





Before
After
Before
After
Before
After