Check for Cracks in Your Foundation Walls

Identifying cracks in your foundation walls is crucial for maintaining structural integrity and preventing costly repairs. Here’s how to effectively check for cracks:

Visual Inspection

1. Interior: Examine foundation walls for any cracks, especially near windows, doors, and corners.
2. Exterior: Walk around the outside of your home, looking for cracks in the foundation walls, along the base of the house, and near windows and doors.

Moisture Detection

• Moisture under the house: Use a moisture meter or a piece of cardboard placed on the floor near the suspected crack. If the cardboard shows signs of moisture, a crack may be present.
• Efflorescence: White or gray-colored deposits on the foundation walls or basement floor indicate water has seeped through cracks.

Structural Indicators

• Sloping floors: Uneven or sloping floors can indicate foundation settlement caused by cracks.
• Jammed doors or windows: Difficulty opening or closing doors or windows can be caused by foundation movement due to cracks.

When to Consult a Professional

If you detect cracks or suspicious signs of moisture, it’s advisable to contact a foundation repair specialist. They can accurately determine the severity of the cracks, identify the underlying cause, and recommend appropriate repairs.