Rats in the Bedroom at Night: What to Do

Hearing scratching in the ceiling, rustling behind the wardrobe or seeing a rat in the bedroom at night is frightening. Rats rarely attack, but their presence is a health and hygiene concern, and it signals a way in and a reason to come.

This guide explains what to do right away and how to solve it for good.

The short answer

Rats come into bedrooms for shelter and warmth, and sometimes food, travelling through wall voids, false ceilings, pipes, AC openings and gaps under doors. If you see or hear a rat at night, stay calm, do not corner it, keep food out of the room, close the door, and then check for droppings, gnaw marks and entry points in daylight. To fix it, seal gaps, remove food and clutter, use traps or professional control, clean and disinfect safely, and keep the room tidy. Seek medical advice if you are bitten or scratched.

Right away

1. Stay calm and do not corner or chase the rat. A frightened rat may bite.
2. Give it a way out, such as an open door, and keep pets and children away.
3. Do not leave food or drinks in the room.
4. Do not try to trap it by hand.

Why rats come into bedrooms

• Warmth and quiet shelter in wardrobes, behind furniture and in ceiling voids.
• Food: snacks, wrappers and crumbs.
• Access from false ceilings, wall cavities, pipes and AC pipe holes.
• Nesting material such as paper, cloth and cardboard.

Signs to check in daylight

• Droppings behind furniture and along walls.
• Gnaw marks on wood, wires and fabric.
• Greasy smears on skirting and walls.
• Nests in wardrobes and storage.
• Holes around pipes, AC pipe openings and ceiling gaps.

How to fix it

1. Seal entry points: Close holes with mesh, steel wool and cement or sealant. Pay attention to AC pipe cut-outs and gaps around cables.
2. Remove food and clutter: Do not eat in the bedroom, and tidy storage.
3. Set traps along walls, or call professionals.
4. Clean safely: Wear gloves and a mask, disinfect droppings and wash bedding that may be contaminated.
5. Check the ceiling and walls for nests or dead rats.

Health notes

• Rats can carry germs that can contaminate surfaces and food.
• Wash any bite or scratch with soap and water and seek medical advice.
• Do not sweep dry droppings, which can raise dust. Damp-wipe instead.

When to call a professional

If you hear rats at night more than once, call a professional. They can find hidden entry points and nests and treat safely.

Frequently asked questions

Do rats bite sleeping people?

It is rare, but possible in heavy infestations. Take it seriously and act promptly.

Is it a rat or a squirrel?

Squirrels are active by day, rats at night. A separate guide explains the difference.

Why only at night?

Rats are mostly nocturnal.

Should I use poison in the bedroom?

Avoid loose poison. A dead rat in a wall causes odour. Use professional methods.

This guide is part of IPest's complete resource on rodent control. For identification help, prevention and treatment options, see our full rodent control guide for Bangalore.