3 Generations Of Quality Workmanship & Service.. Underpinning Services - Largs Bay, SA . Service: Inspections, Lifting, Raising, Re-Levelling, Re-Supporting, Repairs, Restorations, Stabilising. Item: Footings, Foundations, Retaining Walls, Slabs. Concern: Compacting, Cracks, Door Jamming, Uneven Driveways, Uneven Floors. Type: Commercial, Industrial, Residential. Place: Driveways, Houses, Warehouses. Assurance: Accredited, Certified, Guaranteed, Insured, Licensed. Ownership: Australian Owned, Owner Operated