Water usually comes into a basement due to hydrostatic pressure — the force from water building up outside the foundation. Increasing pressure makes it more likely that water will enter your home.
Three Kinds of Basement Leaks
BDB Foundation Repair has found three main types of leaks in basements we inspect and repair:
1. Through the walls:
Water seeps in through wall cracks. A cracked foundation will continue to deteriorate, and this seepage will get worse over time. Water can also seep in through tie rod ends, honeycombed concrete, and pipe penetrations.
2. Through the floor or floor/wall joint: Most modern homes are built with an exterior drain tile system around the footing to keep water from creating pressure against the floor or cove area (the joint where the floor and the walls meet). These systems drain into the sump pump or the city storm sewer system. If seepage occurs in this area, we first check to make sure the sump pump is operating correctly. If it is, there may be a problem with the drain tile system.
3. Over the top of the wall: Water coming in over the top of the wall, between the concrete and wooden sill plate, is a serious issue. This usually happens when homeowners, in their efforts to keep water away from the foundation, build the dirt level higher than the concrete wall. This creates an opportunity for water to seep in through the below-grade brick or siding.
Do you have water in your basement? Give us a call!
It’s important to locate exactly where water is entering your home before selecting a basement waterproofing solution. BDB Foundation Repair‘s qualified design professionals will inspect your property to determine the source of the leak, and then prepare a proposal for repair. If you are experiencing basement water problems, call BDB Foundation Repair today at 402-779-3165 or send an email to request a free estimate.
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Frequently Asked Questions
Why is my basement always wet after heavy rain?
Heavy rain increases hydrostatic pressure around your foundation, forcing water through cracks, walls, or floor joints and causing basement leaks.
What causes water to leak through basement walls?
Basement wall leaks are commonly caused by foundation cracks, poor drainage, clogged drain tiles, or water pressure pushing moisture through porous concrete walls.
Can a wet basement damage my home’s foundation?
Yes, ongoing basement moisture can weaken foundation walls, promote mold growth, damage flooring, and create long-term structural issues if ignored.
How do professionals fix a leaky basement?
Professionals inspect the water source and may install drainage systems, sump pumps, crack repairs, waterproof membranes, or dehumidifiers for protection.
When should I call a basement waterproofing expert?
You should contact a waterproofing expert if you notice standing water, musty odors, wall cracks, mold growth, or recurring basement dampness after rain.