How to Tell If a House Has Structural Damage?

Start inside your home. Walk through each room and look at the walls and ceilings. Hairline cracks are common, but cracks that grow wider, form a stair-step pattern in brick, or appear around door frames can signal movement in the structure.

Check doors and windows. If they stick, won't close fully, or have gaps around the frames, the house may be settling unevenly. Also look for cracks in tile or hardwood floors and gaps where the wall meets the ceiling.

• Cracks in drywall or plaster wider than 1/8 inch
• Doors or windows that stick or leave gaps
• Sloping or sagging floors
• Gaps between walls and ceilings
• Cracks in brick or masonry in a stair-step pattern

Water is a hidden enemy of structure. After a leak, flood, or storm, look for warped or buckling floors, discolored spots on walls, and a musty smell. Water can weaken wood and drywall without obvious damage on the surface.

Check the roofline from the outside. A sagging ridge or a dip in the roofline can mean the rafters or trusses are compromised. Also inspect the attic for water stains, damp insulation, or beams that look bent or cracked.

• Warped or buckling floors
• Discolored spots on walls or ceilings
• Sagging roofline or dips in the ridge
• Water stains in the attic
• Bent or cracked beams in the attic

A professional inspection typically involves checking the foundation, framing, and roof for signs of movement or decay. They may use tools like levels, moisture meters, and even laser measurements to detect shifts that are not visible to the eye.

The pros will look for both current damage and causes, such as poor drainage or previous water intrusion. In a humid climate, moisture is a common culprit. After the inspection, you will receive a clear picture of what needs to be repaired and what can be monitored.