A basement wall starts to bow from the exterior. It could cause problems for that basement if it isn't treated.

5 Signs you Need to Repair Bowed Basement Walls

The foundation of your home depends on the structural integrity of your basement walls. By ensuring your basements walls are structurally sounds is crucial for the stability and safety of your home. Unfortunately, bowed basement walls are a common problem that many homeowners may encounter, and it’s important to address them promptly.

Below are 5 signs that you should look out for that indicate you should contact BDB Waterproofing to repair your basement walls. Recognizing these signs early will save you on time and money in the long run – since we can take appropriate measures to prevent further damage and ensure the longevity of your home’s foundation.


1. Visible Bowing or Bulging:

One of the most obvious signs of a bowed basement wall is visible bowing or bulging. Take a close look at your basement walls and check for any noticeable curves or protrusions. Bowed walls are typically caused by hydrostatic pressure from surrounding soil pushing against the foundation. If you see any irregularities, it’s essential to consult the professionals at BDB Waterproofing to assess the severity of the issue.


2. Cracks in the Walls:

Cracks in your basement walls can be an indication of structural problems, including bowing. Look for vertical or diagonal cracks that may extend from the bottom to the top of the wall. These cracks can be hairline or wider, and they often start small but gradually widen over time. If you notice multiple cracks or significant fissures, it’s crucial to have your basement walls inspected by one of our foundation experts.


3. Uneven or Sagging Floors:

Bowed basement walls can affect the stability of your home’s foundation, leading to uneven or sagging floors. Pay attention to any noticeable sloping or unevenness in your basement floor. This can be an indication that the walls are no longer providing adequate support, and the weight is causing the floor to sink or tilt. Such issues require immediate attention to prevent further damage.


4. Doors and Windows Sticking:

If you’re experiencing difficulty opening or closing doors and windows in your basement, it could be a sign of bowed walls. As the walls shift and deform, they can put pressure on the surrounding framework, causing doors and windows to become misaligned. Sticky or jammed doors and windows are a clear indication that the walls are undergoing significant stress and need professional intervention.


5. Water Seepage or Moisture Issues:

Bowed basement walls can compromise the waterproofing of your foundation, leading to water seepage or moisture-related problems. Look for signs of water intrusion, such as damp spots, mold growth, or a musty odor in your basement. Bowed walls can create gaps and cracks that allow water to infiltrate, increasing the risk of basement flooding or foundation damage. Promptly addressing the bowing issue can help mitigate water-related problems.


Bowed basement walls are a serious concern that requires immediate attention. If you notice any of the signs above—visible bowing, cracks, uneven floors, sticking doors/windows, or water seepage—it’s crucial to consult the professionals at BDB Waterproofing. We can assess the severity of the bowing and complete the appropriate repairs to ensure the stability and safety of your home’s foundation. Remember, early intervention can prevent further damage and save you from costly repairs in the future.


Trust Our Team Bowed Wall Repair Services

If you see cracks and leaks, consider the possibility that you might be having a bowing wall. At BDB Waterproofing, our experts provide bowed basement wall repair services. Contact BDB Waterproofing at 402-779-3165 or use the contact form on our website.

author avatar
Christi Leupold