Protect Your Building From Water Intrusion

When water seeps through foundations or walls, it damages interiors, weakens structural materials, and creates conditions for mold growth. You need a waterproofing system that stops water before it reaches the inside of your building, protecting assets and maintaining a safe environment. Allied Water Services installs waterproofing solutions for commercial properties, including below-grade foundation treatments and exterior systems designed for areas with high water tables or heavy rainfall.

Commercial waterproofing includes membrane applications that seal foundations against groundwater intrusion, drainage systems that redirect water away from vulnerable areas, and interior treatments for spaces where exterior access is limited. The work is tailored to the specific water challenges your building faces, whether that's hydrostatic pressure pushing water through basement walls or surface runoff pooling against the foundation. All installations are designed for long-term performance in commercial environments where downtime and repairs are costly.

If your building has water stains, damp odors, or visible moisture in below-grade spaces, reach out to discuss waterproofing options.

How Our Process Works

The process begins with identifying where water is entering the building and what's causing it to accumulate. This may involve inspecting foundation walls, checking grading around the building, and assessing drainage systems that are supposed to move water away from the structure.

Once the source is identified, a waterproofing system is installed to block water at the point of entry. Allied Water Services uses membranes, sealants, and drainage systems proven in commercial applications where exposure to water is constant or seasonal. After installation, you'll notice dry walls, reduced humidity, and the elimination of standing water in areas that were previously wet after storms or snow melt.

Exterior waterproofing involves excavating around the foundation to apply membranes and install drainage boards that guide water down to perimeter drains. Interior systems work from inside the building and include sealants or drainage channels that collect water before it spreads across floors. The service does not include repairs to damaged finishes or contents, but it does prevent further water intrusion that would cause additional harm.

Before committing to waterproofing work, most building owners want to know how long the system will last, what maintenance it requires, and whether the solution addresses the root cause of the problem.

Water intrusion doesn't resolve on its own, and delaying waterproofing often leads to more extensive damage and higher repair costs. If your building is showing signs of moisture problems or you're planning new construction that needs protection, contact us to review your needs and schedule an assessment.