Foundation Repair and Inspection Services in Concord

Concord’s Top Foundation Issue Indicators

• Stucco Cracks from Clay Soil Expansion
  The adobe clay found throughout Concord swells significantly during the wet season. This expansion exerts massive pressure on foundation walls. You will often see “stair-step” cracks running diagonally through exterior stucco or brickwork, indicating that the perimeter of the foundation is being lifted or twisted by the swelling soil.
• Slab Cracks in Eichler Homes
  Concord is home to several neighborhoods of Eichler homes which are built on thin slab-on-grade foundations without deep footings. These iconic homes are highly susceptible to slab cracking when the clay soil heaves. If you see cracks running through your polished concrete floors or feel a ridge under your carpeting, the slab is likely failing under soil pressure.
• Hillside Slope Creep (Lime Ridge/Crystyl Ranch)
  Homes built in the foothills near Lime Ridge or Crystyl Ranch often sit on sloped lots. Over time, gravity causes the surface soil to slowly migrate downhill. If you notice cracks specifically on the downhill side of your home or if your retaining walls are beginning to lean outward, the soil supporting your foundation is likely shifting down the slope.
• Driveway & Garage Separation
  In the older neighborhoods built on former orchards, the soil was often tilled deep before construction. This disturbed soil tends to compress over the decades. It is common to see the lighter concrete sections, like driveways and garage aprons, sink away from the main structure, creating a vertical drop or trip hazard where the driveway meets the garage.