Home / Common Crawl Space Problems
Find your problem
What’s happening under your home?
Start with the sign you noticed. You don’t need to enter the crawl space or identify the cause yourself.
Common crawl space signs
01 / THE SIGN
Water after rain
Standing water, puddles, or a crawl space that stays wet.
Understand this problem02 / THE SIGNRodent damage
Droppings, nesting, torn insulation, or rats under the house.
Understand this problem03 / THE SIGNFalling insulation
Loose, wet, or sagging insulation beneath your floors.
Understand this problem04 / THE SIGNMusty smells
Persistent odors, dampness, or suspected mold below the floor.
Understand this problemSome signs need a different starting point.
Water near electrical equipment, sewage, or significant structural movement calls for appropriate professional help. CrawlRescue is not emergency dispatch.
| What you noticed | A useful first call |
|---|---|
| A visible leaking pipe | A plumber to investigate and stop the leak. |
| Soft, sagging or unstable floors | A qualified structural professional; an engineer may be appropriate. |
| An inspection report with several findings | Ask the inspector which observations need specialist follow-up. |