Olympia Chimney Chimney Liner & Rebuild Nationwide

Olympia Chimney Chimney Liner & Rebuild in Brentwood: What to Know First

We rebuild and reline Olympia Chimney systems across Brentwood, and most liner jobs take one full day from setup to final camera check. You’ll get an honest number before any work starts, not after, and if the liner has years left in it, we’ll say so instead of selling you a replacement you don’t need. This page is for Olympia Chimney owners in Brentwood, NY who’ve been told their liner is shot, cracked, or unsafe, and want a straight answer about what that actually means. Call (934) 935-3847 and Wendell or one of his crew will walk you through what you’re seeing.

Call (934) 935-3847

Key Takeaways:

• We service all Olympia Chimney liner systems as an independent provider, not an authorized dealer.
• Every job ends with camera footage so you see exactly what was done.
• The 90-Day Done Right Promise applies to every liner and rebuild job, in writing.
• Free estimates. No trip charge inside our service county.

How Olympia Chimney Products Fail - and How We Fix Them

Olympia Chimney makes solid products, but everything wears eventually, especially in a salt-air climate like Brentwood’s south shore. Here’s what we actually find when we get on the roof.

• Flexible liner kinking at the smoke shelf. Olympia’s flexible stainless liners, particularly the 316L alloy runs we see in older Brentwood capes, can develop a sharp kink where the liner transitions through the smoke chamber. This usually happens after years of thermal cycling and a marginal original install. The fix is a partial liner replacement with proper standoffs and a smooth transition, not just yanking the old one out and shoving a new one in.
• Pinhole corrosion in the 430-grade liner. Olympia’s more economical 430 stainless liner line was common in Brentwood builds from the early 2000s. In a coastal environment, we see pinholes forming along weld seams within 12 to 15 years, especially on oil-fired systems where sulfur compounds sit in the flue. We replace these with 316L alloy, which holds up better to the salt air and fuel chemistry.
• Cracked flue tiles above the roofline on Olympia masonry systems. The terra cotta tile liners Olympia supplied for masonry chimneys are sensitive to freeze-thaw cycling. The exposed section above the roofline takes the worst of it. By the time you see spalling on the exterior brick, the inner tiles usually have hairline cracks. In many cases the right fix is a cast-in-place or stainless liner rather than a full rebuild, which saves thousands.
• Failed mortar joints between liner sections. On Olympia rigid liner systems, the joints between sections can fail from years of expansion and contraction. We’ve pulled apart chimneys in Brentwood where the liner sections looked fine individually but the joints had opened a quarter inch, letting flue gas into the chase. The repair is a careful disassembly, joint repacking, and re-support at the correct intervals.
• Improperly sized original liner causing draft problems. Not a material failure, but we see it constantly. An Olympia liner that was oversized or undersized for the appliance it serves causes backdrafting, smoky startups, and accelerated creosote buildup. When a chimney has never drafted right, the liner often needs to be matched properly to the appliance, not just replaced like-for-like.

Our Olympia Chimney Chimney Liner & Rebuild Process

Here’s how a typical Olympia Chimney liner or rebuild goes from the first call to the final walkthrough.

1. 1
   The call. You reach a live person at (934) 935-3847. We schedule a time, give you a real arrival window, and call if anything shifts.
2. 2
   The inspection. Wendell or a crew member goes up on the roof and runs a camera down the flue. You see the footage. We explain in plain English what’s failing, what can wait, and what can’t.
3. 3
   The number. Before a single tool comes off the truck, you get a flat price. The number you hear is the number on the invoice. No surprises at the door.
4. 4
   The parts decision. For Olympia Chimney systems, we use OEM parts where it matters for fit and warranty compliance, and quality aftermarket stainless where it’s genuinely equal. We’ll tell you which is which and why.
5. 5
   The work. Old liner out, new liner in, properly sized, properly supported, properly sealed at the top and bottom. If it’s a partial rebuild, we match the masonry and crown work to the existing chimney.
6. 6
   The proof. A final camera scan from top to bottom before we clean up. You see the finished liner with your own eyes, and the 90-Day Done Right Promise goes in writing.

What Olympia Chimney Chimney Liner & Rebuild Costs in Brentwood

Most Brentwood liner jobs fall within a predictable range. A standard flexible stainless liner replacement on a single-flue chimney runs $1,800 to $3,400 depending on height, access, and whether we’re relining an existing chase or retrofitting a masonry chimney. Adding insulation to the liner, which we recommend on exterior chimneys in Brentwood’s damp winters, adds $400 to $700. A partial rebuild of the top courses and crown runs $1,200 to $2,800. A full chimney rebuild from the roofline up starts around $4,500 and goes up with height and brick matching requirements. What moves the price is access, liner material grade, flue height, and whether the existing chase framing needs repair.

Call (934) 935-3847 for an exact quote. Estimates are free, and there’s no trip charge inside our service county.

Why Brentwood Homeowners Call Top Hat Chimney for Olympia Chimney Work

Wendell Pike started Top Hat Chimney in 1999, and he’s been hauling brushes and rods onto Brentwood rooftops for over 29 years. That’s 29 winters of freeze-thaw cycles, 29 fall seasons watching liners give out right before burning season, and 29 years of fixing them before they turn into bigger problems. When you call us about an Olympia Chimney liner, the person who answers likely knows exactly what model you’re dealing with and has probably worked on one that week. We’re not a national operation rotating techs through a new territory every spring. If we tell you the liner has to come out, we’ll show you the camera footage and explain why. If it doesn’t, you’ll hear that too. And if something isn’t right after the job, the 90-Day Done Right Promise means one call brings us back, no argument. For Olympia Chimney owners looking at brand confusion, we also work with DuraFlex, HeatShield, and Gelco systems, so you don’t need a second contractor for the rest of the chimney.

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