Rats in the Attic? What Is Really Up There in a Wichita Home
Roof rats are not the usual Wichita problem. Attic noises here are more often mice or squirrels, though Norway rats can climb up. Here is how to tell and what to do.
In Wichita, the animal in your attic is more often a mouse or a squirrel than a rat. Roof rats, the climbing rats that nest in attics in Florida and California, are found mostly in warmer coastal and southern states. The rat in Kansas is the Norway rat, which prefers to stay low and burrow.
Norway rats can climb, though, and they do sometimes reach attics through walls, gaps at the roofline or tree limbs. This article covers how to tell what you have and what to do about each.
Mouse, squirrel or rat
Timing and sound help narrow it down:
- Mice: light, quick scratching and scurrying, mostly at night. Small droppings, 1/8 to 1/4 inch, in insulation near the eaves.
- Squirrels: running, rolling and chewing during the day, especially early morning and late afternoon. Larger holes, often chewed, at the roofline or gable vents.
- Norway rats: heavier thumps and scratching at night. Droppings 1/2 to 3/4 inch. Usually signs of rats in the garage, crawl space or yard as well.
Raccoons are much louder and heavier. Bats make faint squeaks at dusk and leave crumbly droppings piled under a roost.
How rodents get into Wichita attics
Mice and rats reach attics in a few ways:
- Climbing inside wall cavities from a crawl space, basement or attached garage
- Through gaps where a lower roof meets an upper wall, common on two-story and split-level homes
- Through torn gable or soffit vent screens and gaps at the eaves
- Along tree limbs that touch the roof
- Through openings left after storm damage or roof repairs
Kansas hail and wind can damage vent covers and soffits. After a storm or a roof replacement, check that vents and trim are tight.
Want a local rodent technician to look at it? Call to reach an independent provider serving Wichita. Same-day appointments are often available.
What to look for in the attic
With a flashlight from the attic hatch, look for:
- Droppings on top of insulation, especially near the eaves
- Tunnels or flattened paths through blown-in or batt insulation
- Nests of shredded insulation, paper or fabric
- Chewed wiring, duct wrap or stored boxes
- Light coming in at the roofline or vents
Do not stir up insulation with droppings in it. If you go in to look closely, wear gloves and a respirator.
Staying safe in the attic
Kansas attics get very hot in summer, so go up early in the morning if you need to look around. Step only on the framing, not between joists, or you can come through the ceiling below.
Attic insulation with droppings in it should not be stirred up, swept or vacuumed. If you need to get close, wear gloves, long sleeves and a well-fitting respirator, and keep the hatch closed behind you so dust does not drift into the house. Watch for chewed wiring and do not touch damaged wires.
If the attic is tight, hot or heavily soiled, leave the close inspection to a technician. They can check from the hatch, photograph what they find and tell you what needs removal.
What to do about it
For mice or rats:
- Trap in the attic along runways and near nests, with snap traps set along framing members
- Find how they reach the attic, which often means checking the crawl space, garage and walls below
- Seal roof-to-wall joints, eaves and vents with hardware cloth and metal, not foam
- Clean up soiled insulation safely, or have it removed and replaced
For squirrels, the approach is different: they usually need one-way exclusion so they leave before the hole is closed. Squirrel work is outside the scope of this site, but a provider can tell you on the call whether they handle it.
The attic and crawl space cleanup page covers what cleanup involves.
Want a local rodent technician to look at it? Call to reach an independent provider serving Wichita. Same-day appointments are often available.
Questions Wichita readers ask
Are there roof rats in Wichita?
Roof rats are mainly a problem in warmer coastal and southern states. In Wichita, the rat most homeowners deal with is the Norway rat.
Can Norway rats get into an attic?
Yes. They mostly stay low, but they can climb inside walls and through gaps at the roofline, especially when the lower parts of the house are crowded.
Is it mice or squirrels in my attic?
Mice are active mostly at night and sound light. Squirrels are active during the day and sound heavier. Droppings and entry holes help confirm it.
Do I need to replace my attic insulation?
Not always. Light activity may need spot removal. Heavy soiling usually means more removal and replacement.
Sources
This page is general information, not legal or medical advice. Rules change, so check the linked sources for the current version.
Keep reading
Rodent Noises at Night: What You Are Hearing and Where
Light scratching at night usually means mice. Heavier thumps point to rats. Daytime running in the attic is usually squirrels. Here is how to tell what you are hearing.
Mice in the Walls: How to Tell and How to Get Them Out
Light scratching and scurrying inside walls at night usually means mice. They get in where pipes and wires pass through, and they come out to feed. Trap at those exits, then seal.
Seasonal Rodent Problems in Wichita: A Year-Round Guide
Fall brings field mice in from the harvest. Winter keeps them in garages and walls. Spring brings burrows and nests. Summer is the time to seal. Here is what to do each season.