Famco Flue Liner Replacement Nationwide

Famco Flue Liner Replacement: The Pasadena Owner’s Guide

We stock and install Famco-compatible flue liner replacement in Pasadena, with typical installed pricing running $1,800-$3,400 depending on diameter, height, and whether the existing liner pulls out clean or needs cutting. Most Famco replacements we book are completed in a single day, and we carry the common 6-inch and 8-inch flexible alloy sizes on our trucks. Homeowners usually discover the failure during a sweep when the camera reveals cracking, separation at the collar, or corrosion scaling that flakes into the firebox - sometimes after smelling smoke in an upstairs room or finding debris behind the damper.

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Which Famco Models This Applies To

Famco manufactured several flue liner series over the years, and matching the right replacement means reading what’s left of the original label or measuring the collar fitting at the thimble. The Famco FL series (FL-6, FL-8, FL-10) used a proprietary rolled collar that mates to their own termination caps - aftermarket equivalents from Olympia Chimney or Gelco will fit the flue diameter but may need a collar adapter, which we stock. The older Famco rigid sectional liners, common in 1970s Pasadena builds near Linda Vista and the Arroyo Seco, used 13-inch sections with a twist-lock seam that fails predictably at the joint after 15-20 years of thermal cycling.

We source Famco-compatible materials through Haven’s buying network alongside DuraFlex, HeatShield, and Gelco. For most Pasadena homes with a standard masonry chimney, a flexible stainless liner listed to UL 1777 is the replacement we recommend - it handles the clay flue’s irregular shape better than rigid sectional, and it ships faster. If your original Famco is a 6-inch oval for a fireplace insert, measure the narrow and wide dimensions; we see that spec mismatched often enough that we verify it on-site before ordering.

Signs Your Famco Flue Liner Replacement Is Failing

• Smoke odor in upstairs rooms or wall cavities. A split seam or corroded pinhole in the Famco liner lets combustion gases escape the flue and find paths through framing gaps. In Pasadena’s older homes with balloon framing, that smell travels fast and shows up bedrooms away from the fireplace.
• Flaking metallic debris or rust-colored grit in the firebox. This is the liner’s alloy breaking down from condensation and creosote acids, especially where the liner runs through the cooler upper chimney. The debris means the wall thickness is compromised; it will not heal itself.
• Visible gaps or daylight at the liner collar when looking up from the firebox. The Famco collar seal hardens and shrinks over time. Once the mechanical connection loosens, hot gas spills into the smoke chamber and cools there, accelerating masonry deterioration.
• Water staining on the chimney breast or ceiling after winter rains. A failed liner no longer vents moisture from combustion efficiently, and any cap gap lets rainwater follow the liner down. We see this paired with liner failure in maybe forty percent of Pasadena calls after the first heavy rain.
• The sweep’s camera shows circumferential cracking or “alligatoring” on the liner wall. This is thermal fatigue from repeated heating and cooling cycles. The cracks start microscopic and propagate; by the time they’re visible on camera, the liner’s structural rating is gone.

Before

After

Replacement Cost & What’s Included

What drives the range: chimney height, number of offsets, whether the existing liner is intact enough to pull out or must be cut and extracted in pieces, and whether the flue tile is sound enough to act as a host or needs repair first. Every quote we deliver in writing before work starts - Haven Standard Clause 1 - includes the liner spec, labor, materials, and our 365-Day Done Right Promise. The documented photo record, Clause 4, shows you the before condition, the pull, and the new liner seated at the termination.

DIY or Call Us?

There’s a safe middle ground and a hard stop. A homeowner can verify the model number from any remaining Famco label, measure the flue opening, and check the damper area for debris - that’s useful information and hurts nothing. But pulling a flue liner means working on the roof with a ladder positioned on potentially uneven Pasadena hillside grades, handling sections that can weigh 40 pounds at arm’s length, and dealing with sharp liner edges and creosote exposure. More critically, an improperly seated liner or missed gap at the collar creates a carbon monoxide path into living space. We don’t write step-by-step instructions for this one. If you’ve already identified the Famco part and want it matched correctly, call us at (213) 459-6058 - we’ll camera-scan first, quote in writing, and handle the install.

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