Olympia Chimney Flue Liner Replacement Nationwide

Olympia Chimney Flue Liner Replacement: The Annapolis Owner’s Guide

If your Olympia Chimney flue liner has failed, replacement in Annapolis typically runs $1,800 to $3,400 installed, depending on the liner length, diameter, and whether we’re working through a straight run or offset flue. We stock Olympia Chimney-compatible liner kits on the truck and can usually complete the job in a single day. Most homeowners discover the problem the hard way: rusty flakes in the firebox, a faint smoky smell after the fire’s out, or a chimney sweep’s camera showing cracks in the old clay tiles that had been hiding behind years of use.

Call (240) 851-3653

Here’s the plain version. Your liner is the chimney’s exhaust pipe. When it cracks or corrodes, the chimney still looks fine from the outside but leaks heat and carbon monoxide into places it was never meant to go. The fix is replacing the liner, not patching it. We’ll show you the camera footage before any work begins, and if it doesn’t need doing, I’ll tell you that too.

Which Olympia Chimney Models This Applies To

Olympia Chimney makes rigid and flexible stainless steel liners in a range of diameters, most commonly 5.5-, 6-, and 8-inch. Their flexible liner kits are what we see most often in Annapolis homes, particularly the smooth-wall and corrugated 316L alloy versions. The company also manufactures rigid connector pipe and insulation wraps that pair with their flexible liners for masonry chimney relines.

The gotcha for Olympia Chimney owners is insulation. Some of their liner kits are sold without an insulation sleeve, which is fine for a straight interior chimney but a problem in an exterior masonry chimney in Maryland’s freeze-thaw climate. Uninsulated liners condense flue gases faster when the outside walls are cold, and that condensation eats stainless over time. If your original liner was installed bare and your chimney runs up an outside wall, that’s likely why it failed early. We match the replacement liner and insulation to the appliance, not just the hole it’s going into. A wood stove and a gas insert need different grades of stainless, and mixing them up shortens the liner’s life by years.

We also install and service liners from DuraFlex, HeatShield, and Gelco, so if your existing setup uses a different manufacturer’s components, we can match or upgrade it without guessing. Top Hat Chimney is an independent service provider and not affiliated with Olympia Chimney, but we’ve worked with their products long enough to know what fits and what doesn’t.

Signs Your Olympia Chimney Flue Liner Replacement Is Failing

• Rust flakes or metallic bits in the firebox. Stainless steel liners don’t rust in the usual sense, but the fittings, caps, and older galvanized connectors do. Flakes showing up below the damper mean something above is degrading.
• A smell like campfire or wet ash when the fireplace isn’t in use. A healthy liner contains the odor. A cracked one lets it seep into wall cavities and back into the room, especially on humid Annapolis summer days.
• Visible cracks or gaps in clay tile liners during a sweep. If your original clay liner has shifted or split, a stainless reline is the standard fix. The old tile stays in place; the new steel liner runs through it.
• White staining or efflorescence on the exterior chimney brick. That tells you moisture is moving through the masonry, which accelerates liner corrosion and points to missing or failed insulation.
• A CO detector that trips when the fireplace runs. This one’s self-explanatory and the most serious. Treat it as a liner failure until proven otherwise.

Replacement Cost & What’s Included

For Annapolis homes, a full Olympia Chimney-compatible flue liner replacement generally lands between $1,800 and $3,400 installed. What moves the price: liner diameter and alloy (6-inch 316L is the workhorse; larger or specialty alloys cost more), total flue length, whether the chimney is straight or has offsets, insulation requirements, and the condition of the crown and cap at the top.

We price the job before a single tool comes off the truck. The number you hear on the phone is the number on the invoice. Every replacement includes the liner itself, proper insulation if the chimney needs it, a new top plate and rain cap, the labor to run it down the flue, and a camera inspection of the finished job so you can see it’s seated correctly. The work is backed by our 90-Day Done Right Promise in writing. If something isn’t right, one call brings Wendell and the crew back at no additional cost. We also knock $40 off any repair over $200, and if another company has given you a written estimate, we’ll provide a free second opinion.

DIY or Call Us?

You can safely inspect the visible parts: the firebox, the damper, the first few feet of flue you can see with a flashlight, and the chimney cap from the ground with binoculars. What you can’t safely do is run a liner down thirty feet of flue without the right equipment and training. This is height work, it involves stainless steel that arrives coiled under tension, and a poorly seated liner or misconnected joint is a carbon monoxide hazard you can’t test for from the ground.

If you’re reasonably handy? You could measure your flue diameter, check the appliance manual for the BTU rating, and confirm straight-run versus offset. Knowing those three facts will help any honest sweep give you a ballpark over the phone. But the install itself is a job for someone who’s done enough of them to spot a bad fit before it becomes your problem. Call (240) 851-3653 and we’ll talk you through what you’re seeing.

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