Chimney Leak Repair & Waterproofing
Water is a chimney’s worst enemy. A leak that shows up as a stain on your ceiling usually starts at the flashing, crown, or brick — and the pro we match you with tracks it to the real source instead of guessing.
Where chimney leaks come from
Most leaks trace to one of a handful of failure points. A good pro diagnoses the actual entry path so the repair holds.
- Failed or improperly installed flashing where the chimney meets the roof
- Cracked crown or chase top
- Missing or damaged chimney cap
- Porous or spalling brick that soaks up water
Frequently asked questions
- Why is my chimney leaking only when it rains hard?
- Wind-driven rain finds the smallest gaps — often a hairline crown crack or a lifted piece of flashing. That is why a thorough pro inspects the whole system rather than sealing the first thing they see.