Is It Time to Reline Your Chimney?
If a camera inspection shows cracked clay tiles, or you’re switching to a new stove or insert, it may be time to reline. A liner keeps heat and gases inside the chimney and out of your walls.
Signs you may need relining
- Cracked or spalling clay flue tiles
- A recent chimney fire, which commonly cracks liners
- Switching fuels or installing a new appliance
- A chimney with no liner at all — common in older Wheaton homes
- Heavy corrosion or creosote glazing
Why the liner matters
The liner keeps intense heat and carbon monoxide contained. A cracked or missing liner lets heat reach nearby framing and gases seep into living space.
If your inspection flagged a problem in Wheaton, see our relining page.
Quick answers
How do I know if my chimney needs relining?
A camera inspection is the only sure way. Cracked clay tiles, a chimney fire, corrosion, or a fuel change are the usual reasons.
How long does a stainless liner last?
A quality stainless steel liner is built to last for decades.
Do I need to reline when switching to a gas insert?
Usually yes. Gas appliances need a correctly sized liner to vent properly.
Need a hand in Wheaton?
Call (630) 451-4179By Jack Fox, CEO & Lead Chimney Expert — Fox Chimney Service, St. Charles, IL · About the author