The liner is the part of the chimney that actually contains the heat, smoke, and acidic moisture of every fire and keeps them from reaching the masonry and the framing around it, and when that liner fails the chimney is no longer safe to use. FlueAxis replaces failed flue liners across Reynoldsburg, OH, whether the original clay tile has cracked, the existing liner is the wrong size for a new appliance, or there was never a sound liner there to begin with. We size the new liner correctly to the appliance it serves, install it to code, and document the result so you know the flue is safe to light again.
- Cracked or spalled clay tile liners replaced
- Stainless liners sized to the actual appliance
- Wood, gas, and oil appliance flues relined to spec
- Insulated where the install and code call for it
- Camera-verified before-and-after on every reline
- Honest read on whether a reline is truly required
Why a liner fails and why it cannot be ignored
Most older Reynoldsburg chimneys were built with clay tile liners, sections of fired clay stacked up the inside of the masonry to contain the heat and byproducts of the fire. Clay tile is durable but not indestructible, and it fails in a few predictable ways. The intense heat of a chimney fire can crack and even shatter tile in a single event. The freeze-thaw cycle and decades of acidic gas-appliance moisture slowly spall and degrade it. And the original mortar joints between the tiles deteriorate, leaving gaps where heat and combustion gases can reach the masonry behind them. Once a liner has cracked, gapped, or spalled, it is no longer doing the one job it exists to do, which is keeping the byproducts of combustion safely contained inside the flue.
A failed liner is not a cosmetic problem to defer, because the failures it allows are exactly the dangerous kind. Combustion gases reaching the masonry can find their way into the living space as carbon monoxide, heat reaching the framing through a cracked tile is a fire risk, and a flue that is the wrong size or shape for the appliance it serves will not draft properly, which causes both poor performance and dangerous backdrafting. This is why a cracked or undersized liner shows up on our inspections as a fix-now item rather than a watch-this one, and why we will not tell you a flue with a failed liner is safe to use simply because it still draws smoke.
Sizing and installing the liner the appliance needs
A reline is not a one-size job, and getting the sizing right is most of what separates a liner that performs from one that causes problems. The correct diameter and length depend on the appliance the flue serves, a wood-burning fireplace, a wood or pellet stove, a gas furnace or water heater, or an oil appliance each draft differently and each needs a liner matched to it. An oversized liner lets the flue gases cool and condense before they exit, which builds creosote and corrosion faster, while an undersized one starves the appliance of draft. We size the new liner to the actual appliance rather than to whatever happens to be cheapest off the roll.
We install stainless steel liners that stand up to the heat and the acidic moisture of central Ohio's heating season, insulate them where the installation and the code call for it so the flue gases stay hot enough to draft cleanly, and seal the connections properly top and bottom. Then we verify the finished liner with a camera, the same way we found the problem, so you can see for yourself that the new flue runs clean and continuous from the appliance to the cap. A reline is one of the more involved chimney jobs, and it should leave you with documented proof that the flue is safe, not just an invoice.
Telling you honestly when a reline is and is not needed
A liner replacement is a real investment, and it is exactly the kind of job a dishonest outfit will push on a chimney that does not need it, which is why we put so much weight on the camera inspection that comes first. We do not recommend a reline off a flashlight and a hunch. We show you the cracked tile, the spalled section, or the gapped joint on camera, explain why it makes the flue unsafe or non-compliant, and only then talk about replacement. If the liner is intact and the flue just needs a sweep, we will tell you that and you will keep your money.
There are also situations where a reline is genuinely the right call even when the homeowner did not come looking for one, and we will say so honestly. Switching an old fireplace flue to vent a new high-efficiency furnace or a gas insert often requires a properly sized liner the original chimney never had. A chimney that just suffered a fire needs its liner inspected and very often relined before it is used again. Being straight in both directions, talking you out of a reline you do not need and into one you do, is the only way the safety side of this trade actually means anything.
One team for sweep, repair, and more
A chimney is a system, so chimney liner replacement rarely stands alone, it connects to chimney cleaning, pre-season chimney inspection, chimney leak repair, cap replacement, tuckpointing, and our crew handles all of it under one roof. We bring the same service to Chimney Liner Replacement in Pickerington, Blacklick chimney liner replacement, Pataskala chimney liner replacement, Whitehall chimney liner replacement and everywhere else across the Reynoldsburg area.
If you searched for local chimney service, you have reached a local crew, call 740-437-3327 any time. For background, read When a Reynoldsburg Chimney Needs a New Liner on our blog, or head back to our Reynoldsburg home page to see everything we do.