Mice, Ants, and Spiders: Cleaning Habits That Keep Pests Out

Most pest problems start with a cleaning problem. Not a dirty house, necessarily. Just missed spots where crumbs, moisture, or clutter give pests exactly what they need. A mouse does not need a messy kitchen. It needs one gap under the stove and a few crumbs it can find every night.

Outside, the same food scraps that draw raccoons to your bins can bring mice and ants indoors too. Here is what attracts the most common household pests in Toronto and how simple cleaning habits keep them out.

Mice

Mice come inside when it gets cold, usually October through November. Once they are in, they stay.

What attracts them: Crumbs and food scraps behind the stove, under the fridge, and in the back of lower cabinets. Pet food left out overnight. Gaps around pipes under the sink. Clutter in the basement where they can nest undisturbed.

Cleaning habits that prevent them:

• Pull the stove out twice a year and clean behind and underneath it. This is the number one spot where food builds up unnoticed. Grease, crumbs, dropped bits of pasta. Mice find it every time.
• Sweep or vacuum under the fridge regularly. Use the crevice tool on your vacuum to reach underneath without moving the whole appliance.
• Wipe counters every night before bed. It takes 30 seconds. Mice are nocturnal. If there is nothing to find on the counter at midnight, your kitchen is less interesting to them.
• Store dry goods in sealed containers: Flour, sugar, rice, cereal. Cardboard boxes and paper bags are not barriers. Hard plastic or glass containers are.
• Pick up pet food bowls before you go to sleep. Or at least move them off the floor.

Ants

Ants show up in Toronto kitchens starting in late spring. Carpenter ants are a bigger problem because they damage wood, but the little pavement ants are the ones most people deal with.

What attracts them: Sticky residue on counters and floors. Spilled juice or soda that was wiped up but left a sweet film. Pet food and water bowls. Crumbs along the edges of the kitchen floor.

Cleaning habits that prevent them:

• Clean sticky spots properly: A quick wipe often leaves a thin residue that ants can still detect. Use warm soapy water and scrub the spot, especially around the stove and sink area.
• Mop the kitchen floor weekly: Focus on edges and corners where crumbs collect along the baseboards. Ants follow these edges.
• Rinse recycling before it goes in the bin: Pop cans, juice containers, and jam jars with residue inside attract ants to your recycling area.
• Keep the area around pet bowls clean: Wipe up splashed water and scattered kibble daily. Pet food is a major ant attractant.
• Take garbage out regularly: Do not let the kitchen garbage sit full overnight, especially in warm weather.

Spiders

Spiders are less about food and more about habitat. They like quiet, undisturbed spots where they can build webs and catch other insects.

What attracts them: Clutter in corners, closets, and basements. Stacks of boxes, especially cardboard. Gaps around windows and door frames. Other insects in the house, because that is what they eat.

Cleaning habits that prevent them:

• Dust corners and ceiling edges regularly. Knock down webs when you see them. Spiders will rebuild, but if you keep clearing them, the spider will move on to a quieter spot.
• Reduce basement clutter: Stacks of cardboard boxes on the floor are ideal spider habitat. A thorough basement cleaning helps eliminate hiding spots. Switch to plastic bins with lids. Get things up off the floor on shelves.
• Vacuum along baseboards in rooms you do not use often. Guest rooms, storage rooms, and basement corners are where spiders set up.
• Seal entry points: This is more of a maintenance task than a cleaning task, but check weather stripping around doors and caulking around windows. If bugs cannot get in, spiders have no reason to follow.

The kitchen is everything

If you only focus on one room, make it the kitchen. That is where the food is, which means that is where the mice and ants go. Spiders follow because the other bugs are there.

A clean kitchen does not mean a spotless, magazine-photo kitchen. It means:

• No crumbs left overnight
• Sticky spots actually scrubbed, not just wiped
• Food stored in sealed containers
• Garbage taken out before it overflows
• Behind and under appliances cleaned a few times a year

These are small habits. None of them take more than a few minutes. But they are the difference between a home that attracts pests and one that does not.

If you want a thorough deep clean of your kitchen, including behind the appliances, give us a call. We know where to look.