Replace a Failing Chimney Liner in Pinecrest
Cracked flue tiles and rusted-out metal liners don't heal on their own. We remove failed liners and install stainless replacements sized to your fireplace, with upfront pricing and no hidden fees.
- Family-Owned & Operated
- Free Written Estimates
- Upfront Pricing
- Same-Day Service Available
A flue liner has one job: contain heat, smoke, and combustion byproducts all the way up the chimney. When it fails, everything around it is exposed. In Pinecrest we see three common failures — clay tiles that have cracked or spalled, mortar joints between tiles that have eroded into open gaps, and older metal liners that have rusted through from the inside. Any one of these breaks the seal. Replacement means taking the failed liner out of service and installing a new one, rather than patching material that has already served out its life.
Coastal South Florida is tough on liners. Humid air sits in the flue for most of the year because fireplaces here only run a few weeks each winter, and that moisture combines with old soot deposits to form an acidic residue that attacks both clay joints and galvanized steel. Our replacement liners are stainless, proportioned to the fireplace opening, and sealed at the chamber base and the top plate. Whether yours is a 1960s ranch off Red Road or a newer estate near Pinecrest Gardens, we match the liner to the fireplace it serves, and our workmanship warranty covers the finished job.
What the Work Looks Like
What's Included
Failed liner removal
Cracked tile sections or rusted-out metal liners are broken free and removed so the new liner isn't compromised by old material.
Stainless steel replacement liners
New liners in stainless alloys that hold up against acidic flue deposits and the salt haze riding inland off the bay.
Draft-matched sizing
The replacement is sized to your fireplace opening — not simply to the old liner — because the old one may have been wrong from day one.
Sealed terminations
Connections at the smoke chamber and the top plate are sealed so the new liner is a continuous, tight passage from bottom to top.
Signs You Need It
- Flakes of rusted metal or shards of clay tile pile up in the firebox or behind the damper.
- The fireplace smells damp and earthy after summer storms — a clue that moisture is traveling the flue.
- Smoke curls back into the room even with the flue wide open.
- An older flexible metal liner sags, kinks, or shows pinholes when viewed from the firebox below.
How It Works
Confirm the failure
We trace exactly where and why the existing liner failed, because that tells us what the replacement has to do better.
Remove and prepare
The failed liner comes out, the flue is cleared, and any masonry that needs attention is addressed before the new liner goes in.
Install and seal
The new stainless liner is set, sealed at both ends, and checked for draft before the job is considered done.
Ready for honest chimney liner replacement help?
Free written estimates · Upfront pricing · Same-day service available
Frequently Asked Questions
What's the difference between liner replacement and relining?
Relining generally means adding a liner to a flue that never had one or lining over intact tile. Replacement means the existing liner has failed — cracked, rusted, or collapsed — and has to come out before the new one goes in. We recommend one or the other after evaluating the actual condition of your flue, and the free written estimate explains why.
Can you replace just the damaged section?
Occasionally, when damage is confined to the flue's uppermost stretch. In most cases a continuous liner is the better repair, because a spliced system is only as sound as its weakest joint, and joints are exactly where liners fail in our humid climate.
Which liner material lasts longest in South Florida?
Stainless steel, by a wide margin. Galvanized and aluminum liners corrode quickly once salt-laden humidity and acidic flue deposits get to work on them, which is why every replacement liner we install is stainless.
Related Services
Part of our Chimney Repair work in Pinecrest and across south Miami-Dade County.