What Does Rat Damage Look Like Around a House?
Rat damage shows up as gnawed wood, wiring and pipes, burrow holes along foundations, torn insulation, greasy rub marks along walls and large droppings. Burrows next to a slab or porch often mean rats are already living under it.
Outside the house
- Round burrow holes about two to three inches across along foundations and under porches
- Gnawed trash bins, bird feeders and garden produce
- Worn runways through grass or along fences
- Chewed vent screens and weep holes
Inside the house
- Large droppings, about the size of a raisin, in attics, basements and behind appliances
- Gnawed wires, pipes and wood, with rough, pale edges when fresh
- Greasy dark smears along baseboards and pipes
- A musky odor in enclosed spaces
Why it matters
Rats chew constantly. Damaged wiring is a fire risk, chewed pipes cause leaks, and contaminated insulation and food are a health risk. Early action limits the repair work.
What this means in Omaha
Rats in Omaha are most often Norway rats living in burrows beside foundations, alleys and trash areas. Older neighborhoods with alleys, such as South Omaha, Benson and Midtown, see them most.
Frequently Asked Questions
How do I tell rat droppings from mouse droppings?
Rat droppings are larger, about the size of a raisin or olive pit. Mouse droppings are about the size of a grain of rice.
Should I seal a burrow myself?
Filling a burrow alone usually just pushes rats to dig a new one. The food source and entry points need to be handled too.
Who do I call for this in Omaha?
Call 402-242-5544, open 6:00 AM to Midnight CT every day. We cover Omaha and nearby towns.