O & S Foundation Repair of Sherman | Waterproofing & Plumbing in Sherman, TX 75090

In Sherman, common plumbing issues like dishwasher leaks or hard water scaling can lead to hidden moisture problems under your slab. Our plumbing inspections are designed to identify these leaks early. By finding and fixing sources of unwanted water, we prevent soil erosion and expansion that cause foundation movement, addressing a key local concern before it leads to costly structural damage.

A root barrier is a physical barrier installed vertically into the ground around your foundation to stop tree roots from growing underneath your home. As a professional underpinning and foundation contractor, we recommend this service because tree roots can absorb massive amounts of moisture from the soil, causing it to shrink and destabilize your foundation. Installing a barrier is a proactive measure to protect your home's structural integrity.

Our moisture control and waterproofing repair services address both the symptoms and causes of water intrusion. We start by diagnosing the source of the problem, which could be from surface drainage, plumbing, or cracks in the foundation walls. Repairs may involve sealing cracks, repairing or replacing failed drainage systems like French drains or sump pumps, and ensuring your waterproofing membrane is intact to keep your crawl space or basement dry and your foundation stable.