Earthquake Contractor, Foundation Repair, Foundation Contractor, Earthquake Retrofitting and Foundation Inspections.



Water and soil conditions also create permanent foundation problems. Much of California is on clay or expansive type soils. Expansive soils act like a sponge. As they absorb water, they swell and as they lose water they shrink.

As the soil under a house shrinks and swells with the seasons, the foundation will move up and down. As the foundation moves, damage to the property and/or foundation becomes a problem.

When a property sits on a raised foundation on expansive soil, it experiences continual soil expansion and contraction. This causes normal “settlement” and usually leaves the floors higher in the center of the property.



If an owner wishes to stop seasonal property and foundation damage, a controlled watering program must be instituted. Keeping the moisture content of the soil under the foundation constant, foundation movement can often be stopped. YC Builders assists the property owner by performing a foundation preventive maintenance program.