Yes, a sticking door is one of the most common early signs of foundation settlement. While seasonal humidity can cause wood to swell and stick temporarily, persistent jamming often indicates that your foundation has shifted, torquing the door frame out of square.

In Colorado, our expansive clay soils frequently cause differential settlement, which puts uneven pressure on your home’s structure. You can distinguish between minor seasonal changes and serious structural issues by looking for these accompanying symptoms:

• Diagonal Drywall Cracks: Look for cracks radiating from the top corners of the door frame.
• Uneven Gaps: Measure the clearance between the door and the frame; a difference of 1/8 inch or more suggests the frame is no longer plumb.
• Stair-Step Cracks in Brick: Check your exterior brick veneer for zigzag cracks following the mortar joints.
• Binding at Corners: Feel for resistance specifically at the top corner as the door approaches a closed position.

As a family-owned and operated business since 1996, we have seen how these issues affect homes throughout the Denver metro area. If your doors continue to stick regardless of the weather or if you notice multiple signs appearing together, it is time for a professional evaluation.

Disclaimer: All information is for general purposes. Estimates are preliminary and not binding until an on-site inspection is completed. Please consult a licensed structural engineer for a definitive diagnosis.

• Sticking Doors and Windows: Signs of Foundation Settlement