Olympia Chimney Flue Liner Replacement Nationwide

Olympia Chimney Flue Liner Replacement: The San Mateo Owner’s Guide

We stock and install Olympia Chimney-compatible flue liner replacement in San Mateo, with typical installed pricing running $2,800-$5,400 depending on height, diameter, and whether the terra cotta needs extraction. Most Olympia Chimney liner jobs we book are completed in a single day once the written scope is approved. Homeowners usually discover the problem during a routine sweep when the camera shows cracked clay tiles, or they notice thin smoke leakage into the attic during a windy Bay morning.

Call (650) 600-3117

The camera doesn’t guess. Neither do we. Corrine Halstead and our crew have pulled failed liners from Olympia Chimney systems across San Mateo, including several in Baywood where the salt air and thermal cycling from Pacific fog accelerate clay spalling. If you’re seeing debris in the firebox or smelling smoke upstairs, the flue liner is the first thing we check.

Which Olympia Chimney Models This Applies To

Olympia Chimney manufactures stainless steel flexible liners and rigid flue systems across several product lines. The most common we encounter in San Mateo homes are the Olympia 316Ti flexible liner (0.006″ and 0.010″ wall thickness) and the older Olympia rigid 304L series used in straight masonry chimneys from the 1980s through early 2000s.

To identify your part: check the collar stamp near the top termination, or measure the inner flue diameter with a tape measure (not the outer tile dimension). Olympia flexible liners ship in 3″, 4″, 5″, 6″, 7″, and 8″ diameters, but the 6″ and 8″ represent roughly 70% of what we pull in San Mateo County. The critical compatibility gotcha: Olympia’s 316Ti flexible liner uses a proprietary interlock seam that mates poorly with standard DuraFlex or generic connectors. We source OEM Olympia termination caps and adaptors through Haven’s buying network, or fabricate transitions on-site when the original part is obsolete.

For homeowners deciding between OEM and aftermarket: Olympia’s 316Ti carries a lifetime warranty when installed with all-Olympia components. Mixing brands voids that coverage. We explain this in writing before you choose.

Signs Your Olympia Chimney Flue Liner Replacement Is Failing

• Clay tile shards in the firebox. Terra cotta flue liners crack from thermal shock, especially in San Mateo’s older homes where Pacific temperature swings stress the masonry. Those shards mean the protective barrier between fire and framing is compromised.
• Smoke odor on upper floors during startup. A breached liner allows combustion gases to leak into wall cavities. In hillside San Mateo homes with tall chimney runs, this often appears in second-floor bedrooms before the living room smells anything.
• White efflorescence on exterior brick. Moisture migrating through cracked tiles carries salts to the surface. It’s not just cosmetic; it signals the liner is no longer sealing flue gases from the masonry.
• Draft problems that worsen on foggy days. A deformed or collapsed flexible liner creates turbulence that kills draw. San Mateo’s marine layer sits heavy in October through April, and a compromised liner can’t overcome that density.
• Visible gaps or spalling in the flue wall on camera inspection. NFPA 211 Level 2 inspection with a chimney camera reveals what flashlight sweeps miss: hairline cracks that open under heat, missing mortar joints, or the “alligator skin” pattern of advanced spalling.

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Replacement Cost & What’s Included

What drives the range: chimney height, whether we can pull the old liner or must break out terra cotta, and whether the smoke chamber needs parging. Every quote includes the camera-scan inspection, written scope, and documented photo record under Haven Standard Clause 4. We deliver the written price before work starts, not after we’re on your roof. Materials come through Haven’s buying network from Olympia Chimney, DuraFlex, HeatShield, Gelco, Famco, and Copperfield, procured specifically to keep customer prices honest. Work is backed by our 365-Day Done Right Promise.

DIY or Call Us?

There’s a safe middle ground here. A homeowner can verify the flue diameter with a tape measure, check the collar stamp for the Olympia model, and inspect the firebox for debris. What you cannot safely do: work on a roof with a steep pitch, handle a liner drop from two stories, or properly test draft and clearance to combustibles afterward.

The real risk isn’t the liner itself; it’s what you can’t see. A liner that appears intact from below may have a breach hidden by a smoke shelf, or the wrong diameter may have been retrofit by a previous owner. Our crews carry the camera, the combustion analyzer, and the liability insurance. If you’ve got an Olympia Chimney system and suspect liner failure, call (650) 600-3117. We’ll show you what the camera found, then name the price to fix it.

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