Horizontal or bowing basement-wall cracks indicate lateral soil pressure - the highest-seriousness sign.
Have a structural engineer evaluate wall movement and carbon-fibre or pier options.
Typical fix cost in McAllen: $4,000-$15,000. Do not attempt work on live systems - get a licensed specialist on it.
| Item | Range |
|---|---|
| Diagnosis | $75-$150 |
| Repair | $4,000-$15,000 |
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.