How Do I Find Where Rats Are Getting Into My House?
Walk the outside slowly looking for burrows, gnaw marks and gaps larger than half an inch, then check utilities, vents, doors, the roofline and the garage. Rub marks and droppings point to the route.
Start outside
- Burrow holes beside foundations, porches and slabs
- Cracks and mortar gaps near the ground
- Gaps where pipes, cables and AC lines enter
- Damaged vent covers and weep holes
Then check the roofline and doors
Gaps in soffits and fascia, roof vents without covers, worn door sweeps and garage door seals. Look at corners where trim meets siding.
Inside clues
Grease marks around holes, droppings along walls and noises in the ceiling or walls help narrow the route. A flashlight and a mirror help in attics and crawl spaces.
What this means in Omaha
In Omaha, rats often use the gaps where utilities enter older foundations and the space under porches and slabs.
Frequently Asked Questions
Can rats squeeze through very small gaps?
A rat can pass through a gap about half an inch wide.
Is it enough to block the hole I found?
Not always. Rats often have more than one route, so a full inspection is worth doing.
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.