Moisture intrusion can weaken your foundation, damage your basement, and lead to costly structural repairs. At P4 Construction, LLC, we specialize in waterproofing foundational walls to prevent water infiltration and protect your property for the long term.

We use high-quality sealants, membranes, and proven techniques to create a watertight barrier around your home. Whether you’re building a new property or need to upgrade an existing foundation, our waterproofing solutions ensure maximum protection against moisture, leaks, and soil saturation.