Flue Liners
A flue liner contains heat and smoke and protects the bricks and the house. Old clay tiles crack and gaps open. We install new clay, cast-in-place or stainless liners sized to the appliance that is connected.
- TypesClay tile, cast-in-place and stainless steel
- SizeMatched to the fireplace, stove or furnace
- FitSealed joints and a proper connection
- PurposeContain heat and guide smoke out
What is included
- 1A liner for your applianceThe right type and size depend on the fireplace, stove or furnace that connects to it.
- 2Gaps closedCracked tiles and open joints let heat and gases escape, and a new liner closes them.
- 3Protects the masonryThe liner shields brick and mortar from acids and heat, so the chimney lasts longer.
- 4Installed to codeLiners are fitted and sealed according to the manufacturer and local rules.
From your first call to the final cleanup
We lay, repair and restore brick, stone and block in cities across the country. Find yours below and set up a walk-through.
- 1We find the causeWe look closely at the masonry and trace the damage back to its source, because a repair only lasts if the cause is solved.
- 2We agree the planYou see what needs to come out, what stays and how the repair will blend with the old work.
- 3We repair and rebuildDamaged units and mortar are removed carefully and replaced with matching material, laid in the right order.
- 4We protect and tidyThe finished work is cleaned, protected where it makes sense, and the area is left clean.
Is this the right choice for your project?
- Chimneys with cracked or missing tiles
- Houses switching to a new stove or furnace
- Fireplaces that smoke or draw poorly
- Older chimneys that were never lined
What keeps a chimney sound
- The topThe crown and the cap do most of the work of keeping water out.
- The rooflineFlashing where the chimney meets the roof is the most common leak point.
- The linerA good flue liner protects the masonry and the house from heat and smoke.
Common questions
Why does a liner matter?
Without a sound liner, heat and smoke can reach the masonry and the house framing. A liner contains them and protects the chimney.
Which liner type is best?
It depends on the fuel and the appliance. We explain the options and recommend what suits your setup.
Can you line a chimney without taking it down?
Often yes. Many liners can be installed from the top without rebuilding the stack.
Services that pair with this one
Chimney RebuildingWhen a stack is past repair, we take it down to sound masonry and rebuild it brick by brick.See the service Chimneys
Masonry FireplacesA real brick or stone fireplace, built from the firebox up, with a hearth that anchors the room.See the service Chimneys
Chimney Crowns and CapsThe top of a chimney is its roof. A good crown and cap keep water, animals and sparks out.See the service Find your city
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Ready to build something that lasts?
Call or text Brick Illusions, or send the form, and we will set up a walk-through. Tell us about your wall, chimney or yard and what you would like it to become.