Omaha Waterproofing Co. has spent more than 15 years solving the specific waterproofing challenges that Omaha homeowners face. We understand this region deeply — the climate, the soils, and the construction patterns that make basement moisture such a persistent problem throughout Douglas and Sarpy County. Nebraska’s clay-rich soils are at the heart of most waterproofing problems in the Omaha metro. Unlike sandy or loamy soils that allow water to drain freely, the expansive clay found throughout this region absorbs moisture and swells, creating intense hydrostatic pressure against foundation walls. When spring snowmelt combines with heavy rainfall, that pressure can force water through even minor cracks and mortar joints within hours. Our team has evaluated thousands of Omaha basements and knows exactly what to look for — and how to fix it the right way.