Find out what changed.
A useful foundation inspection begins with the history of the problem, not with a predetermined product. A small finish crack, a moving footing and damaged crawl-space framing can call for very different responses. The goal is to identify which observations need monitoring, further investigation or a designed repair.
Signs worth documenting
- Cracks that are new, growing, displaced or appearing in several places.
- Doors or windows that have started binding alongside floor or wall changes.
- Uneven floors, gaps at trim, or visible changes around piers and supports.
- Water collecting near the foundation, repeat leaks or a history of repairs.
Take dated photos from a safe position. Include a wider view that shows where the issue sits in the room or wall. A photograph alone cannot establish structural safety or the depth and condition of a footing.
What an assessment should cover
Ask for observations of accessible foundation walls, floor supports, drainage and relevant interior symptoms. Floor-elevation measurements may help describe a pattern, but they should be interpreted alongside the building’s age, construction and prior work. The assessment should explain areas that could not be inspected and any further evaluation needed.
A contractor’s repair proposal and an independent structural engineer’s evaluation are not interchangeable. When movement is significant, causes are unclear, or a permit requires engineering, ask whether a South Carolina licensed engineer should evaluate the condition and design or review the repair.
Leave with a usable next step
A written assessment should separate observations from conclusions. Request the proposed repair area, reason for the method, documentation needs and alternatives, including monitoring when appropriate. Do not rely on a crack-width rule alone to decide whether a home is safe.
Charleston permit planning
The City’s residential foundation repair guidance lists an engineer’s report or letter, site plan and pile or pier details among required application documents. Architectural review may apply in a designated district. Confirm the current requirements and your property’s jurisdiction before arranging work.
Questions about this service
Can an inspection tell me whether every crack is serious?
It can help distinguish patterns and likely causes, but concealed conditions may need additional investigation. Ask what can and cannot be concluded from the accessible inspection.
Should I wait for more movement?
Do not wait when a condition is changing quickly or feels unsafe. For stable-looking conditions, a qualified professional can advise whether documented monitoring is appropriate.