10 Bad Home Habits That Attract Pests & How to Break Them

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Mason Tolonen

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June 20, 2025

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Why Residential Pest Control Starts With You

As a pest control expert, and I've seen it all. From ant-infested kitchens to mice nesting in basements, most of the calls I get could have been avoided with a few simple changes in routine. The truth is, pests don't randomly pick your house. They follow food, water, shelter, and opportunity. And guess what? A lot of us give them just that without even realizing it.

This post is going to hit hard with the top 10 habits homeowners have that practically roll out the red carpet for pests. I’ll break down what you're doing wrong, why pests love it, what critters you’re likely inviting in, and most importantly, how to stop the problem before it starts.

Let’s jump into it.

1. Leaving Food Out or Unsealed

Why This Attracts Pests

Food, especially anything sugary or greasy, is like a neon sign to pests. The smell alone can bring ants, cockroaches, and even rodents into your home. Leaving snacks on the counter or forgetting to seal cereal boxes creates an open buffet.

Common Pests Attracted

  • Ants
  • Cockroaches
  • Mice
  • Rats

How to Fix It

  • Store all pantry items in airtight containers.
  • Never leave leftovers uncovered.
  • Clean up spills right away.
  • Wipe down counters daily.

Pro Tip: Invest in glass or thick plastic storage. Thin plastic bags won’t stop determined pests.

2. Ignoring Leaky Faucets and Pipes

Why This Attracts Pests

Water is life, even for bugs. Leaky pipes create moist environments, especially under sinks or behind walls. That’s paradise for roaches, silverfish, and even termites.

Common Pests Attracted

  • Cockroaches
  • Silverfish
  • Termites
  • Mosquitoes (if standing water builds up)

How to Fix It

  • Check under sinks monthly.
  • Fix leaks immediately.
  • Use a dehumidifier in damp areas like basements.
  • Ensure proper drainage around the house.

Pro Tip: Put a dry paper towel under pipes overnight. If it's wet in the morning, you’ve got a leak.

3. Letting Trash Overflow or Sit Too Long

Why This Attracts Pests

Garbage is a goldmine for pests. Rotting food, sweet wrappers, and even greasy pizza boxes draw in everything from ants to raccoons.

Common Pests Attracted

  • Flies
  • Ants
  • Cockroaches
  • Rodents
  • Raccoons (outdoor bins)

How to Fix It

  • Take trash out regularly, especially food waste.
  • Rinse recyclables before tossing them.
  • Use bins with tight-fitting lids.
  • Clean your bins weekly.

Pro Tip: Sprinkle baking soda in the bottom of trash cans to absorb odors.

4. Letting Clutter Pile Up

Why This Attracts Pests

Pests love clutter. Stacks of paper, boxes, and clothes give them the shelter they need to hide and breed. Clutter also makes it hard for you to spot an infestation early.

Common Pests Attracted

  • Spiders
  • Silverfish
  • Rodents
  • Cockroaches

How to Fix It

  • Declutter regularly.
  • Store off-season items in sealed containers.
  • Avoid storing cardboard boxes on the floor.

Pro Tip: Use clear plastic bins instead of cardboard for storage; pests can’t chew through them easily.

5. Not Sealing Cracks and Openings

Why This Attracts Pests

Small gaps around doors, windows, and foundation walls are perfect entry points. Rodents can squeeze through holes as small as a dime. Bugs need even less space.

Common Pests Attracted

  • Mice
  • Rats
  • Ants
  • Spiders

How to Fix It

  • Inspect your home’s exterior every season.
  • Use silicone caulk to seal cracks.
  • Install weather stripping on doors and windows.
  • Use mesh over vents and weep holes.

Pro Tip: At night, turn on lights inside and walk around your house. If you see light escaping from gaps, pests can get in too.

6. Overwatering Lawns and Gardens

Why This Attracts Pests

Too much water creates soggy soil and standing puddles. That attracts mosquitoes, termites, and even fungus gnats. Moisture around your foundation can also lure pests inside.

Common Pests Attracted

  • Mosquitoes
  • Termites
  • Gnats
  • Ants

How to Fix It

  • Water early in the morning to reduce evaporation.
  • Make sure your yard drains properly.
  • Fix broken sprinkler heads.
  • Don’t let mulch touch your house.

Pro Tip: Use a moisture meter to avoid overwatering.

7. Skipping Regular Deep Cleaning

Why This Attracts Pests

Daily cleaning helps, but pests thrive in the spots we miss. Behind the fridge, under appliances, and inside air vents are perfect hiding spots.

Common Pests Attracted

  • Roaches
  • Ants
  • Spiders
  • Mice

How to Fix It

  • Move and clean behind major appliances every 1-2 months.
  • Vacuum baseboards and under furniture.
  • Clean out your pantry regularly.
  • Wipe out cabinets and drawers.

Pro Tip: Pay extra attention to crumbs under toasters and stoves.

8. Leaving Pet Food Out Overnight

Why This Attracts Pests

Pests don’t know the difference between your dog’s kibble and your snacks. Pet food, especially when left out overnight, attracts rodents and roaches.

Common Pests Attracted

  • Mice
  • Rats
  • Roaches
  • Ants

How to Fix It

  • Feed pets at set times and put food away when they’re done.
  • Store dry pet food in sealed containers.
  • Clean bowls daily.

Pro Tip: Keep pet feeding areas away from walls to make cleaning easier and reduce pest hiding spots.

9. Not Cleaning Drains and Disposals

Why This Attracts Pests

Food scraps and gunk build up in drains and garbage disposals. That slime is a buffet for drain flies and roaches.

Common Pests Attracted

  • Drain flies
  • Roaches
  • Ants

How to Fix It

  • Pour boiling water down kitchen drains weekly.
  • Use baking soda and vinegar monthly.
  • Clean the rubber gasket on your garbage disposal.

Pro Tip: Drop citrus peels down the disposal to cut odor and clean blades.

10. Storing Firewood Too Close to the House

Why This Attracts Pests

Wood piles are the perfect hiding spot for spiders, ants, and termites. If it’s right up against your home, you’re basically giving pests a direct bridge indoors.

Common Pests Attracted

  • Termites
  • Carpenter ants
  • Spiders
  • Mice

How to Fix It

  • Keep firewood at least 20 feet from your home.
  • Store it on a raised platform.
  • Cover it to keep it dry.

Pro Tip: Only bring in what you plan to burn that day. Don’t store firewood indoors.

Keep Your Home Pest-Free

The best residential pest control isn’t a spray or a trap; it’s prevention. Pests are opportunists. Break their food, water, and shelter sources, and they’ll move on to easier targets.

Make these habit changes, and you won’t just have fewer bugs and rodents. You’ll have peace of mind, a cleaner home, and fewer visits from guys like me. But hey: if you do end up needing help, call your trusted residential pest control service Empire Pest & Wildlife Control, before it turns into a full-blown infestation.

Stay sharp, stay clean, and keep the pests out.