Free Homeowner Resource

9 Signs Your Home May Have Structural Issues

A quick reference for homeowners and real estate agents in the Triangle area of North Carolina.

  1. 1

    Cracks in Walls or Foundation

    Look for diagonal cracks near windows/doors, stair-step cracks in brick, or horizontal cracks in foundation walls.

  2. 2

    Sticking Doors & Windows

    Doors or windows that suddenly won't open, close, or latch properly may signal shifting in the structure.

  3. 3

    Uneven or Sloping Floors

    Place a ball on the floor - if it rolls consistently in one direction, the floor may not be level.

  4. 4

    Gaps Between Walls & Ceiling/Floor

    Visible separation where walls meet the ceiling or floor can indicate settling or movement.

  5. 5

    Bowing or Leaning Walls

    Use a level or stand back and look - walls that lean or bow inward/outward need immediate attention.

  6. 6

    Sagging Roof or Roofline

    A dip or curve in the roofline often means weakened rafters, trusses, or load-bearing support below.

  7. 7

    Water Damage or Persistent Moisture

    Recurring leaks, damp basements, or efflorescence on concrete can erode structural integrity over time.

  8. 8

    Bouncy or Spongy Floors

    Floors that flex, bounce, or feel soft underfoot may indicate undersized joists, weakened beams, or subfloor damage.

  9. 9

    Visible Wood Rot or Insect Damage

    Soft, crumbling, or discolored wood - especially around sills, crawl spaces, and exterior trim - can compromise load-bearing members.

Spotted Any of These Signs?

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