Restumping vs Underpinning: Which Do You Need?
Many Adelaide homeowners are unsure whether their foundation issue requires restumping or underpinning. Here's a clear comparison.
| Feature | Restumping | Underpinning |
|---|---|---|
| Foundation Type | Raised floor (stumps/blocks) | Slab-on-ground or strip footing |
| What It Fixes | Deteriorated stumps, uneven floors | Subsidence, cracked foundations |
| Typical Cost | $4,000 - $20,000 | $5,000 - $50,000+ |
| Duration | 3-7 days | 1-4 weeks |
| Council Approval | Usually not required | Usually required |
| Disruption | Moderate (can stay in home) | Moderate to high |
| Common Suburbs | Older suburbs with raised homes | All Adelaide areas |
Still Not Sure?
The best way to determine what you need is a professional inspection. We provide free on-site assessments across all Adelaide metro areas.