Hillside Patio Stabilization & Foundation Repair Quote in Keene, CA
The Issue
A homeowner in Keene became concerned after noticing cracks developing throughout the walls of the home while the exterior patio began sloping and slowly shifting downhill. Homes and patios built on hillside properties throughout California are especially vulnerable to settlement and lateral soil movement caused by erosion, unstable soils, and slope instability beneath the structure.
As the hillside soils beneath the patio weakened and shifted over time, underlying voids formed beneath portions of both the home’s foundation and patio structure. This movement caused sections of the patio to begin sliding downslope while transferring structural stress throughout the property, resulting in wall cracking and settlement-related damage.
Without permanent stabilization, the patio movement and foundation settlement could continue worsening, potentially leading to more severe structural damage and hillside instability.
The Solution that Saber Quoted
To permanently stabilize the property, the homeowner contacted Saber Foundation & Concrete Repair for a comprehensive structural evaluation and hillside stabilization plan. After completing a detailed inspection, Saber’s foundation repair specialists developed a multi-phase repair strategy designed to address both the vertical settlement and lateral hillside movement affecting the property.
The proposed repair plan included installing heavy-duty steel push piers beneath both the home’s foundation and the affected patio areas. The push piers would be hydraulically advanced deep into stable load-bearing soil beneath the weak upper soil layers responsible for the settlement. Once installed and properly pressurized, the push pier system would help lift and strengthen the sinking portions of the structure while restoring support beneath the foundation and patio.
To further stabilize the weakened soils beneath the property, polyurethane foam injection technology was recommended to fill the underlying voids beneath the foundation and patio areas. The expanding polyurethane foam would restore support beneath the slab while helping reduce the risk of additional void expansion and future settlement movement.
Because the patio was beginning to shift downhill, Saber also recommended installing engineered helical tieback anchors to help stabilize the hillside movement affecting the patio structure. Helical tiebacks are designed to resist lateral soil pressure and provide long-term reinforcement for structures affected by slope movement and hillside instability. Once installed, the tieback system would help stabilize the patio while restoring a more consistent elevation throughout the affected area.
By combining push pier stabilization, polyurethane void filling, and helical tieback reinforcement, the proposed repair strategy addressed both the sinking foundation and the lateral hillside movement impacting the property.
The Result
Following the inspection and structural evaluation, the homeowner received a detailed written inspection report outlining the structural findings, hillside conditions, and recommended stabilization solutions for the property. Saber also provided a customized repair quote valid for 30 days.
By utilizing engineered push pier systems, helical tiebacks, and polyurethane stabilization technology, Saber Foundation & Concrete Repair developed a long-term structural repair strategy designed to help protect this Keene hillside property from continued settlement, patio movement, and structural instability common throughout California hillside communities.
