Famco Flue Liner Replacement Nationwide

Famco Flue Liner Replacement: The Austin Owner’s Guide

Famco flue liner replacement in Austin typically runs $2,400 to $5,800 installed depending on liner diameter, run length, and whether the existing liner comes out cleanly or needs to be broken apart. Most Austin replacements we handle are completed in a single day once the liner is on site, and we keep common Famco-compatible diameters stocked at our Austin shop. Most homeowners discover their Famco flue liner has failed in one of two ways: a chimney inspection shows flaking metal or holes in the liner before burning season, or they notice fine rust-colored debris collecting in the firebox after a season of use. Either way, the fix is the same, and the earlier it’s caught, the less it costs.

Call (361) 603-5116

Which Famco Models This Applies To

Famco has made flue liners across several product lines over the years, including their flexible stainless liners sold under the Famco brand for gas and oil appliances. The compatibility gotcha most Austin homeowners run into is diameter. Famco liners come in standard diameters like 4″, 5″, 6″, 7″, and 8″, and the liner installed in your chimney has to match both the appliance collar and the chimney’s interior dimensions. If someone installed a 6″ liner in a chimney that really needed a 7″ with an adapter sleeve, you’ll usually see accelerated wear at the connection points within a few seasons. The surest way to identify what you have is to look for the manufacturer’s tag near the top of the liner or on the appliance connection. No tag? We can measure the existing liner and match it. We are an independent service provider and not affiliated with Famco, which matters for one practical reason: we stock both OEM Famco liners and quality aftermarket stainless equivalents that meet the same diameter, gauge, and temperature specs. For gas appliances, a 316L stainless liner is the standard we recommend in Austin because it handles both heat and the mild condensation you get from high-efficiency gas units.

Signs Your Famco Flue Liner Replacement Is Failing

• Rust flakes or metallic debris in the firebox. Stainless liners don’t rust through overnight, but a liner that’s been exposed to years of acidic condensate (the moisture byproduct of burning gas or wood) will shed fine metal particles as the inner wall breaks down. This is the most common first sign we see in Austin homes.
• A metallic or chemical smell when the appliance runs. As liner walls thin or separate at a seam, exhaust that should travel straight up is instead leaking into the chimney cavity and sometimes back into the living space. That smell is combustion gas finding a shortcut.
• Visible gaps, sagging, or separation at the liner seams. Flexible liners are coiled, not seamless. Over years of heating and cooling cycles, those coils can pull apart slightly, especially if the liner was installed with too much tension. A camera inspection shows this in about thirty seconds.
• White or gray staining on the exterior chimney brick. Condensation wicking through the masonry often leaves a chalky residue. It means moisture is escaping where it shouldn’t be, which points to a liner that’s no longer containing the exhaust flow.
• Your chimney sweep flags it during an annual inspection. Honestly, this is how most Famco liner replacements in Austin get scheduled. The flaking and corrosion are visible on a camera scope long before they become a house-level problem. If you’re having the chimney swept anyway, ask the tech to run the camera and show you the photos.

Replacement Cost & What’s Included

Here’s what we’re seeing in the Austin market for Famco-compatible flue liner replacement as of this season:

• Liner material (Famco OEM or 316L aftermarket): $35 to $65 per foot, depending on diameter and gauge
• Labor, demo of old liner, installation, and sealing: $1,200 to $2,800 depending on chimney height and access
• Typical total for a single-story Austin home with a 15-foot run: $2,400 to $3,800
• Two-story or complex runs with scaffolding: $4,000 to $5,800

The price you get before work starts is the price you pay. That’s not a promo line; it’s how we’ve operated in Austin since 2003. Every quote includes the liner, the demo, the install, the top plate and cap if needed, and a written 365-Day Done Right Promise. If the repair fails within a year, we come back at no charge. You also get before-and-after photos of the liner so you can see what was in your chimney and what we left behind. That’s the Relay Visibility Guarantee we put on every job, not just the big ones.

DIY or Call Us?

Here’s the honest version. You can absolutely shine a flashlight up your chimney and check for rust flakes, sagging liner sections, or moisture staining around the firebox. That’s a sensible first look, and it costs you nothing. What gets dangerous is attempting to pull or replace a flue liner yourself. The liner is suspended inside the chimney cavity, running the full vertical height of the flue, and it’s heavy once you start pulling it. Old liner sections can be sharp, brittle, and wedged in place. If a section breaks free unexpectedly or the liner separates mid-pull, you’ve got a metal snake you can’t control from a ladder. We’ve also seen DIY liner pulls damage the clay tile liner behind the metal one, which turns a straightforward replacement into a masonry repair. This one’s worth a call. Reach our shop at (361) 603-5116 and we’ll give you a straight answer about what you’re looking at, often before we even schedule the visit.

FAQs

Get a Straight Answer on Your Famco Flue Liner

If you suspect your Famco flue liner is failing, or an inspection already told you it is, call us at (361) 603-5116. You’ll reach a real person, we’ll talk through what you’re seeing, and we can get a camera scope scheduled before burning season. Here’s what happens when you book: a background-checked technician arrives in a tracked window, runs the scope, and shows you the photo before recommending anything. “I’ll show you the photo first. Then we’ll talk.” That’s how Cory Mitchell and the Hadley Chimney Austin crew have handled liner work in Austin for over two decades, and it’s why we put every replacement in writing with a 365-Day Done Right Promise before the first tool comes off the truck.

Written by Cory Mitchell, Owner, Hadley Chimney Austin at Hadley Chimney Austin, serving Austin and nearby areas.