Driveway sinking or settling — San Francisco, California
When a concrete or asphalt driveway develops uneven sections, sunken slabs, or noticeable dips near the garage, the underlying soil has likely eroded or compacted unevenly. Settling creates trip hazards, pools standing water that accelerates damage, and can redirect runoff toward your foundation. Mild settling (under 1 inch) can often be fixed with mudjacking or polyurethane foam injection — a process that lifts the slab back to grade by pumping material under it through small holes. Severe settling or heaving may require slab removal and re-pouring. A handyman or concrete contractor can assess whether leveling, patching, or replacement is the right call.
Why this is common in San Francisco
SF's aging Victorian and Edwardian homes generate constant small repairs — sticking doors from fog-swelled frames, dry-rot patching, and the deferred maintenance common in rent-controlled units. Earthquake-readiness tasks like securing water heaters are also frequent requests.
Who to call
For this problem in San Francisco, call a: Handyman
Find a Handyman in San FranciscoSymptoms to look for
- Visible unevenness or step-offs between driveway slabs
- Standing water pooling in low spots after rain
- Widening cracks where slabs have shifted apart
- Driveway slopes toward the garage or foundation instead of away
Emergency Service in San Francisco
Emergency home services in San Francisco are available 24/7 at premium rates — expect $150–$300+/hour for after-hours plumbing or electrical, the highest tier in the US. Response times average 45–90 minutes given hilly terrain and parking scarcity. Always verify an active CSLB license and proper DBI permits.