Backup in several fixtures at once signals a main-line problem rather than a single drain.
Stop all water use and call a specialist - main-line work may need excavation or re-lining.
Typical fix cost in Boise: $200-$500. Do not attempt work on live systems - get a licensed specialist on it.
| Item | Range |
|---|---|
| Diagnosis | $75-$150 |
| Repair | $200-$500 |
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.