Signs Your Foundation Needs Repair
Cracked walls, uneven floors, doors that jam, and visible settlement cracks in the driveway are common indicators that a foundation problem exists. If you notice these symptoms, it is wise to schedule an assessment with a qualified foundation specialist.
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How Olshan Jaggers Foundation Repair Works
Olshan Jaggers employs a combination of pier installation, slab jacking, and wall anchoring depending on the damage type. Pier systems involve driving steel or concrete piers deep into stable soil to lift and stabilize the structure. Slab jacking, or mudjacking, uses a mixture of cement, water, and additives pumped beneath a slab to raise it. Wall anchoring adds steel plates and bolts to secure wall sections to new piers or existing foundations.
Choosing the Right Contractor
When evaluating contractors, prioritize those who hold the following credentials: a valid state license, active AIA or IBC membership, and a proven track record of warranties covering both labor and materials for at least five years. Request a written estimate that itemizes each component of the repair process.
Questions to Ask
- What specific repair method will you use for my foundation type?
- Can you provide references from recent similar projects?
- What is the projected timeline and how will you manage site access?
Warranty and Post‑Repair Care
Reputable firms offer warranties that cover structural integrity, repair workmanship, and material defects. After completion, maintain regular inspections every 1–2 years, especially after heavy rainfall or seismic activity, to catch any early movement.
Cost Considerations
Foundation repair costs vary based on the extent of damage, chosen method, and local labor rates. Typical ranges are:
| Method | Typical Cost per Foot |
|---|---|
| Pier Installation | $1,200–$2,500 |
| Slab Jacking | $800–$1,500 |
| Wall Anchoring | $1,000–$2,000 |