Quick Summary: Kansas City sits above a network of abandoned limestone mines, primarily in the Northland and Clay County, that were carved out using a room-and-pillar method during the city’s building boom in the late 1800s and early 1900s and left unmanaged when mining stopped. As abandoned mine pillars deteriorate from groundwater exposure over decades, […]

Quick Summary Kansas City’s expansive clay soil swells and shrinks with moisture, putting constant pressure on foundation walls year-round Heavy rainfall builds hydrostatic pressure fast, and drainage systems that can’t keep pace are the most common cause of a wet basement Bowing walls and foundation settlement are the most consistent structural problems we find on […]

Quick Summary: Mudjacking uses a heavy cement-based slurry pumped through larger holes to lift sunken concrete slabs PolyLift uses expanding polyurethane foam injected through small 5/8-inch holes verified from KC Waterproofing’s site Foam is lighter, cures faster, and doesn’t introduce water into soil that may already be prone to movement Kansas City’s expansive clay soil […]

Spring Basement Checklist Before Kansas City Storms A Summary for Fast Readers Testing your sump pump and checking the discharge line Identifying foundation wall cracks that may let water in Spotting signs of past water intrusion you might have missed Clearing window wells and confirming floor drains are working Checking your crawl space for moisture, […]

The Benefits of Interior Basement Waterproofing Water doesn’t need a large opening to become a serious problem. It finds the path of least resistance, whether that’s a hairline crack in a foundation wall, the joint where the floor meets the wall, or a gap around a pipe penetration. By the time a homeowner notices standing […]