Chimney Liner Installation & Relining
A damaged or missing liner lets heat and combustion gases reach the surrounding structure. Relining restores a safe, smooth path for smoke and dramatically improves how your system drafts.
Signs you may need a new liner
Cracked clay flue tiles, an appliance change, or a chimney fire are all reasons to reline. A pro inspects with a camera first, then recommends the right liner for your fuel and appliance.
- Pieces of clay tile in the firebox
- Switching to a new stove, insert, or fuel type
- Persistent draft or smoke problems
- After any chimney fire
Why liner insulation matters
Liners serving wood-burning appliances should be insulated. Insulation keeps the flue gases hot so the system drafts properly, and it protects any nearby combustible framing from the heat traveling through the chimney. Gas- and oil-fired liners are not required to be insulated because they run cooler, though they often draft better when they are.
Frequently asked questions
- Do I need a chimney liner?
- If your flue tiles are cracked, your flue is the wrong size for your appliance, or you are installing a new insert or stove, then yes. A camera inspection confirms whether relining is required.