Chimney Liner Installation & Relining in Oakville
A cracked or unlined flue lets heat and carbon monoxide into the wall cavity. Relining restores a continuous, correctly sized path for exhaust — and is usually required before an insurer or buyer will sign off on a fireplace.
What's included
Every chimney liner installation & relining includes
- Camera survey and flue sizing calculation
- 316Ti stainless steel rigid and flexible liners
- Insulated liner wrap for exterior chimneys
- Cast-in-place liner for badly deteriorated flues
- Gas and oil appliance liner sizing to code
- Top plate, cap and lifetime liner warranty
How the visit works
- 1
Camera survey
We scan the full flue and show you exactly where the clay tiles have cracked or shifted.
- 2
Size the liner
Diameter calculated from the appliance output and chimney height — oversizing kills draft.
- 3
Install and insulate
Liner run from top plate to appliance, insulated where the chimney runs outside the envelope.
- 4
Connect and certify
Appliance connected, draft and CO tested, documentation issued for your insurer.
Signs you need this service
- Pieces of clay tile appearing in the firebox
- An inspection report flagged a cracked or unlined flue
- You are installing a new insert, stove or high-efficiency furnace
- Carbon monoxide alarms triggering when the appliance runs
- Your insurer or a home inspector asked for a WETT-compliant liner
FAQ
Chimney Liner Installation & Relining questions
Still have questions about chimney liner installation & relining in Oakville?
Available in every city we serve
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ViewBook your chimney service this week
Same-week appointments across Oakville and the GTA. Mention code SAVE50 for $50 off your first service.
