Keep your family safe and healthy with our crawlspace waterproofing

We always recommend our 20 mil liner over other types of vapor barriers for the best long-term protection. As part of our encapsulation process, which includes sealing vents and installing a properly sized dehumidifier, this heavy-duty liner helps prevent moisture buildup, mold, mildew, foul odors, and structural damage. Additionally, it deters rodents and critters, providing a comprehensive solution that also reduces energy and HVAC costs. Trust our 20 mil liner for reliable, durable crawlspace protection.

The Aprilaire E070 Dehumidifier is a top-of-the-line solution for maintaining optimal humidity levels in your crawlspace or basement. We recommend this model to our customers for its exceptional performance, energy efficiency, and reliability. Designed to remove up to 70 pints of moisture per day, it effectively controls humidity, helping prevent mold, mildew, and structural damage.

What sets the Aprilaire E070 apart is its advanced features, including a built-in pump for easy water drainage and a user-friendly interface for simple control. Its durable construction and low-maintenance design ensure long-term, trouble-free operation, making it the perfect choice for maintaining a dry and healthy environment in any property. With its superior moisture control, energy efficiency, and reliable performance, the Aprilaire E070 is the ideal dehumidifier for protecting your home or business from the damaging effects of excess moisture.

The Westinghouse 1/2 HP Compact Primary and Battery Backup Sump Pump System offers reliable, long-lasting protection against water damage. Designed with a 1/2 horsepower motor, it efficiently removes water from your basement or crawl space, even during heavy rain. The added battery backup ensures the pump continues working in power outages, giving you peace of mind no matter the conditions. Its compact design makes installation easy, and the durable construction ensures it withstands the test of time.

We recommend this sump pump system to our customers because it provides dual protection, combining a powerful primary pump with a backup system. This ensures your home stays dry and secure, even in unpredictable situations. With its proven performance and reliability, the Westinghouse sump pump system is a great investment in protecting your home from water damage.

TopDrain is a revolutionary on-footer French drain system for interior basement waterproofing.

Its rear angle leaves space for non-removable dirt or debris that rests against the wall. Because of this, the pipe can still be placed against the wall.

The top of the pipe is sloped downward, which creates a thicker concrete floor that better disperses weight and reduces cracking.

TopDrain features a 4” flange that extends up the wall, acting as a built-in diverter. This flange helps direct water down from the weep holes into the pipe and away from the foundation.

Both the angle at the top of the flange and the notched ridge below keep the drain away from the wall just enough to let water flow freely into the pipe.

The Waterproof Group recommends the Top Drain Under Slab System for its innovative design, cost-effectiveness, and superior performance as an interior waterproofing solution, making it an ideal choice for interior repair scenarios.

The Aqua-Lock EZflow Engineered French Drain, with its 10-inch diameter and 4-inch slotted pipe with #57 gravel over the polystyrene/fabric offers the ultimate solution for managing water around your foundation, installed expertly by The Waterproof Group.

Why It’s the Best Choice:

- Advanced Design: Featuring Polyrock aggregate with engineered flow channels, this system increases void space and ensures superior water flow. Made from durable polystyrene, it resists water absorption and breakdown, maintaining long-lasting performance. The additional #57 stone aggregate applied over the piping ensures a lifetime sediment free drainage system.

The PowerPost is an extremely high strength, adjustable steel column designed specifically to stabilize or raise sinking
and unlevel floors over crawlspaces. We have put thousands of hours into research, design and field testing to ensure a long-lasting, maintenance-free repair. Tube sections are hot dipped galvanized with zinc coated accessories for protection against oxidization.

If you're noticing sagging or sloping floors, don't wait until it's too late. Call The Waterproof Group today for a free inspection and quote, and trust us to provide the expert solution you need to keep your home safe and your floor stable.