Water entering around the chimney crown or flashing rots framing and rusts dampers.
Inspect the flashing and crown at the first sign of staining on the ceiling.
Typical fix cost in Boise: $200-$1,200. Do not attempt work on live systems - get a licensed specialist on it.
| Item | Range |
|---|---|
| Diagnosis | $75-$150 |
| Repair | $200-$1,200 |
If there is risk of damage, safety hazard or no service at all, treat it as an emergency and act now. Otherwise schedule a standard visit.
Regular maintenance catches most of these early - see the maintenance checklist in the emergency guide.