Editorial review
This guide is an editorial draft pending source checks and final fact review.
What to do now
- Step 1
Photograph cracks with a ruler or coin for scale.
- Step 2
Check doors, windows, floors, and exterior drainage for matching movement clues.
- Step 3
Avoid signing a large repair proposal before understanding cause, method, and warranty terms.
DIY vs professional help
| Usually DIY | Call a professional |
|---|---|
| Small, clean, recent issue with no safety flags. | Contamination, hidden moisture, structural movement, asbestos, smoke, or recurring damage. |
| Basic documentation, ventilation, and cleanup after safety is confirmed. | Testing, containment, drying verification, abatement, structural diagnosis, or insurance documentation. |
A calm decision flow
Safety check
→Document damage
→Contain what is safe
→Call pro if risk flags appear