5 Signs Your McKinney Home Has Foundation Problems

5 Warning Signs of Foundation Problems in McKinney

McKinney homes are built on expansive clay soil that shifts with moisture changes, making foundation issues common throughout Collin County. Catching problems early saves thousands in foundation repair costs. Watch for these five warning signs.

1. Doors That Stick or Will Not Latch

Interior doors that suddenly drag against the frame or will not close properly often indicate the door frame has shifted due to foundation movement.

2. Cracks in Interior Walls

Diagonal cracks radiating from door or window corners are a strong indicator. Hairline cracks from normal settling are less concerning, but cracks wider than a quarter inch need professional evaluation.

3. Uneven or Sloping Floors

Place a marble on the floor. If it rolls consistently in one direction, your slab foundation may have shifted. A slope of more than one inch over 15 feet warrants inspection.

4. Gaps Around Windows and Exterior Doors

Visible gaps between window frames and walls, or daylight showing around exterior doors, suggest the structure is pulling apart as the foundation moves.

5. Exterior Brick Cracks

Stair-step cracks in brick mortar joints are among the most reliable indicators of foundation settlement. These are especially common in McKinney homes built on lots with poor drainage.

If you notice two or more of these signs, schedule a professional foundation inspection. Most reputable McKinney contractors offer free evaluations with a detailed report.