Famco Flue Liner Replacement Nationwide

Famco Flue Liner Replacement: The Norwood Owner’s Guide

If you have a Famco flue liner that’s cracked, corroded, or rusted through, Top Hat Chimney stocks and installs Famco-compatible stainless steel replacement liners throughout Norwood, and we can typically have the job done in a single visit. A full Famco flue liner replacement in Norwood generally runs $1,400 to $2,800 installed, depending on the liner diameter, height of the chimney, and whether the old liner fights us on the way out. Most homeowners discover the problem one of two ways: a sweep finds it during an annual cleaning, or a water stain shows up on the ceiling near the chimney and the whole thing unravels from there.

Call (508) 687-5884

Here’s what Norwood homeowners need to know before spending a nickel: the liner is the part of your chimney that actually contains the fire’s exhaust. When it fails, you’re not looking at a cosmetic issue. You’re looking at heat and carbon monoxide moving into places it was never supposed to be. Wendell Pike has been swapping failed liners in Norwood homes since 1999, and he’ll tell you straight if yours can wait or if it needs to be done before you light another fire.

Key Takeaways

• Famco liners are solid mid-grade stainless, but the seams and rivets fail before the steel body does
• Installed replacement in Norwood: $1,400 to $2,800, flat-priced before we start
• We stock common Famco-compatible sizes on the truck; odd sizes are two to three days out
• Camera inspection included on every job, so you see what we see, no exceptions
• Backed by our 90-Day Done Right Promise in writing

Which Famco Models This Applies To

Famco has made flue liners for decades under a few different series names, and the frustrating part for Norwood homeowners is that the labels rarely survive. The two most common we pull out of Norwood chimneys are the Famco 400-series (single-wall galvanized or stainless, mostly 4″ through 8″ diameters) and the Famco 600-series (double-wall, larger diameters up to 12″). If you have a gas furnace or water heater venting through the liner, you’re almost certainly dealing with the smaller diameters. Oil-fired systems use the bigger ones.

Here’s the gotcha most people don’t know: Famco changed their crimp pattern on the 400-series around 2008, so an older section won’t always lock into a new section even if both measure “6-inch.” We don’t mix old and new Famco sections on a partial repair for that reason. If the liner is damaged in one section, the smart fix is usually a full replacement with a continuous-compatible stainless liner. We also stock and install DuraFlex, HeatShield, and Gelco products when a Famco-specific match doesn’t make sense. Top Hat Chimney is an independent service provider, not affiliated with Famco, which means we’ll tell you when a different brand fits your chimney better and costs less.

How to identify what you have: look for a stamped label on the exposed section near the appliance connection. If it’s gone, measure the inside diameter across the opening. That measurement, plus the venting appliance type, tells us what we’re dealing with.

Signs Your Famco Flue Liner Replacement Is Failing

• Rust stains or drips near the chimney chase. This usually means the liner has rusted through, and condensation from the exhaust is now leaking into the surrounding framing or drywall. Norwood winters make this worse: the freeze-thaw cycle through December to March stresses the liner seams every single year.
• A sulfur or “stale smoke” smell after the furnace kicks on. When a liner cracks, exhaust that should go up starts drifting back into the house. If you smell it in the basement or a first-floor room near the chimney, don’t wait.
• Visible cracking or flaking on the liner surface. If you can see the liner where it exits the appliance or at the cleanout, and the surface is spalling or showing hairline cracks, the steel is compromised. Galvanized Famco liners are especially prone to this once the zinc coating burns off.
• Water in the firebox or at the base of the chimney after rain. This can point to a failed liner cap or a rusted-out liner section letting water run down inside. In Norwood’s older Capes and colonials, a bad liner is often misdiagnosed as a flashing problem.
• The furnace or water heater keeps tripping a rollout switch. Modern gas appliances have safety sensors that shut down when exhaust isn’t drafting properly. A collapsed or blocked Famco liner is a common culprit we find in Norwood homes where the furnace “just won’t stay lit.”

Replacement Cost & What’s Included

In Norwood, a complete Famco flue liner replacement with a compatible stainless liner typically lands between $1,400 and $2,800 installed. What moves the number: liner diameter (a 6-inch is less than an 8-inch), total chimney height, whether the old liner comes out clean or has to be cut and pulled in sections, and whether we need to replace the crown or cap while we’re up there. You’ll get a flat price before any work begins, the number you hear on the phone is the number on the invoice, and there’s no trip charge for calls inside Norfolk County.

Every replacement includes removal of the old Famco liner, the new liner matched to your venting system, reconnection at the appliance, and a camera inspection before and after so you can see the condition of the chimney and the finished install. The work is backed by our 90-Day Done Right Promise: if it’s not right, one call brings Wendell and his crew back at no charge. Standing offers apply: $40 off any repair over $200, a free second opinion on any written estimate, and 10% off always for seniors and veterans.

DIY or Call Us?

Here’s the honest split. You can absolutely do the detective work yourself: check for visible rust, look for water stains near the chimney, and note any unusual smells when the heat runs. That information helps us diagnose faster when we arrive. What you shouldn’t do is pull a liner yourself. Even on a single-story Norwood ranch, you’re working at height, wrestling a steel liner that can weigh 40 to 80 pounds depending on length, and if the old liner is brittle, you can have sharp galvanized edges opening your hands while you’re balanced on a roof line. Getting it wrong doesn’t just waste a weekend, it leaves an improper seal between the liner and the appliance, and that’s how carbon monoxide ends up inside the house.

Wendell grew up in San Diego, but chimneys pulled him east, and Norwood is where he and his crew have put in most of their work over the years. He’s been doing this long enough that he stopped counting jobs somewhere past the thousand mark. If your flue is fine, he’ll tell you it’s fine and head back to the truck. If it’s not, call (508) 687-5884 and we’ll get it handled right.

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