Should I be worried about pests if my crawl space is wet?
Crawl Space Water Damage FAQ: Should I Be Worried About Pests If My Crawl Space Is Wet?
Short answer? Yes.
At Total Home Water Restoration, we’ve seen it too many times. A damp crawl space doesn’t just cause mold and wood rot—it invites pests in.
Why Are Pests Drawn to Wet Crawl Spaces?
Moisture is like a welcome mat for:
Termites (they love damp, rotting wood)
Ants (especially carpenter ants)
Mice and rats (they're after food, warmth, and shelter)
Cockroaches
Centipedes and spiders
These pests thrive in dark, damp environments. And once they’re in, they rarely stay put.
What Damage Can They Do?
We often find insect damage right alongside water issues. Termites can chew through beams and joists. Rodents leave behind droppings, urine, and chewed wiring or insulation. If left alone, a minor leak can become a major pest and structural problem.
How Do I Stop It?
You’ve got to remove what’s attracting them:
Fix the moisture problem.
This might mean sump pumps, vapor barriers, dehumidifiers, or foundation drainage work.Seal off entry points.
Once it's dry, block vents, cracks, or holes pests may be using to get in.Check for existing damage.
Have a licensed contractor inspect wood structures, insulation, and floor systems.Get rid of pests.
If they’re already there, a pest control pro may need to treat the area.Monitor the space.
A dry, sealed, and monitored crawl space keeps pests out for good.
Real Talk from the Field
We’ve cleaned up crawl spaces in Grove City and throughout Franklin County where homeowners had no idea they had termites until floor joists started sagging. In almost every case, water was the root cause.
Need Help with a Wet Crawl Space?
If your crawl space is damp, musty, or just feels “off,” give us a call. We’ll check it out and give you straight answers. No pressure, just solutions that make sense.
Total Home Water Restoration
📍 4141 Hoover Rd, Grove City, OH 43123
📞 380-246-1837
