How to Prevent Common Household Pests: Tips for a Pest-Free Home

August 20, 2024
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How to Prevent Common Household Pests: Tips for a Pest-Free Home

By Abdul Wadood

Pests are a common issue in our homes, but there are many options to protect ourselves without pesticides by keeping them out in the first place.. Keeping the creepy-crawlies out of our homes can be challenging, but with the right techniques, you can significantly reduce the chances of infestation.

Here are some eco-friendly tips for a pest-free home.

Declutter Your Home


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Pests love clutter, which creates dark spaces and traps moisture. And did you know many pests feed off of dust in the house? Clutter allows for more dust to build up. Organize items in storage containers and get rid of things that create a perfect spot for bugs to hide, such as:

  • Unused boxes and containers
  • Unused furniture
  • Stacks of old newspapers and magazines
  • Items under your bed
  • Old mattresses
  • Unwanted carpets and rugs

Rodents are among the most common pests in Montgomery County. Some ways to eliminate conditions that attract rodents include organizing items on proper shelving and avoiding clutter where they could nest in your attic, garage, and basement. If you don’t need an item, donate or discard it.

Note: If you’re discarding a bed bug-infested mattress or furniture, seal it in a plastic bag and mark it “Bed Bugs” so it’s properly disposed of (and curb shoppers won’t think they’ve found a treasure!).

Seal Cracks and Crevices

Pests are persistent and can enter your home even through the smallest openings. Inspect your doors and windows for gaps and seal them with weather stripping. Use a silicone sealant to seal any cracks in your walls.

Holes in walls and cabinets for pipes and ducts are potential entry points for rodents. They can enter through openings smaller than an inch, so thoroughly inspect and seal any gaps. Steel wool is great for deterring rodents — stuff it in holes and cracks in the walls and behind cabinets and no mouse will chew through it!

Store Food Properly and Keep the House Clean

Pests love food just like you do. Moths lay eggs in flour products, mice eat everything from crackers to soap, and ants love anything with sugar. Store food in airtight containers in your pantry and fridge to prevent pests from accessing it, wipe down countertops and tables, sweep floors, vacuum behind the cushions, and always do dishes right away.

Note: If you have open food packaging, check the food for live insects or signs of pest infestation, like tiny holes or droppings, and dispose of it immediately. Eating infested food can cause food poisoning.

Pet food is as attractive as human food to creepy-crawlies, so store it in an airtight container. If your furry friend has uneaten food, pick it up immediately to prevent pests.

Fix Leaky Pipes and Damp Basements


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Many pests, like roaches, centipedes, and spiders, prefer damp environments. Regularly inspect pipes under the sink and faucets for leaks and fix them immediately. Keep basements dry and seal cracks and openings in basements — spiders, roaches, spider crickets, and other pests thrive in damp, dark spaces.

Spider crickets (harmless) are often attracted to damp areas, so drying out the basement will help, along with other methods like sealing cracks and gaps in doors, vacuuming them up, and sticky traps. Here’s a bunch of good tips to try first to eliminate spider crickets

For spiders, most of which are harmless and help eat other insects, they can frequently vacuum them up, along with sealing gaps and cracks, and using sticky traps. There are lots of natural spider repellents, too.

Clean Drainage

Clogged drains are breeding grounds for drain flies and other bugs. Here’s an eco-friendly way to clean your drain:

  • Pour a pot of boiling water into the drain! This method alone is safe for your pipes and will often clear out the clogs.

After a few tries, if boiling water alone does not work, you can try an extra step:

  • Pour 1/2 cup baking soda and then 1/2 cup white vinegar into the drain.
  • Plug the drain and let the mixture sit for 30 minutes.
  • Pour a pot of boiling water into the drain.

Trim Vegetation

Trim trees and bushes around your home to prevent pests, especially lawn pests like ants, rodents, and ticks, from using them as pathways to enter inside.

Vegetation close to a home also provides food and nesting for termites — keep a clear barrier between plants and walls, foundations, and windows. Trim branches back from gutters and the roof where squirrels and rodents can jump between branches and the roof.

Pro tip: Remove fallen leaves, branches, and other debris from your lawn to eliminate hiding spots for pests. It’s also important to clean your gutters at least twice a year to ensure water flows smoothly, and eliminate corrugated drain pipes from gutters that hold water in the ripples where mosquitoes can breed. Stagnant water around your home can invite mosquitoes and other pesky creatures.

Inspect Regularly for Pests and Use Traps


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Inspect your home every three months for pests to detect infestations early and prevent them from worsening. Look for live pests, droppings, chewed food, and damaged wood.

If you hear unusual sounds from your attic, basement, crawl space, or garage, rodents may be causing them. Set up traps to capture rats and mice. Sticky traps are great for insect pests, but cruel for rodents — use rodent traps that snap or zap mice, not sticky traps.

Schedule Professional Pest Control

DIY techniques usually don’t work for serious pest issues, especially termites, bed bugs, roaches, and rodent infestations. In this case, hire a licensed and reputable eco-friendly pest control pro to inspect and treat your home.

FAQ About How to Prevent Common Household Pests

How can I keep mosquitoes away?

Mosquitoes are a nuisance, plain and simple. Unfortunately, they are a common issue in Montgomery County, especially when trying to enjoy time outdoors or on a balcony. Here’s how you can prevent them without using pesticides:

  • Remove standing water — check anything in your yard that can hold water, even the tiniest amounts. Corrugated drain pipes, clogged gutters, and garden objects can hold water for more than 7 days and allow them to breed
  • Use screens on windows
  • Turn on fans on your deck or patio — mosquitoes are weak flyers
  • Use mosquito nets
  • Grow plants that repel mosquitoes
  • Clean debris
  • Create this simple mosquito trap to reduce the population

How can I prevent bed bugs?

Bed bugs are a nightmare for homeowners. Here are some tips to keep them at bay:

  • Regularly inspect for bed bugs
  • Seal cracks and crevices
  • Reduce clutter
  • Use bed bug traps
  • Travel cautiously and immediately wash clothes and bags upon returning
  • Be cautious with used furniture

How can I keep rodents out of my home?

Rodents damage your home and spread diseases like hantavirus and salmonella. Here’s how you can prevent rodents:

  • Seal cracks and crevices
  • Clear debris
  • Store food in airtight containers
  • Close garbage cans
  • Trim vegetation around your home
  • Raise woodpiles off the ground

Prevention is the Key to a Pest-Free Home

An ounce of prevention is better than a pound of cure. Regularly inspect your home for pests and take immediate action if you notice any issues.

Abdul Wadood has a lot of experience battling creepy-crawlies in his house, from termites to cockroaches and mosquitoes. He wants to share his valuable insights with homeowners to help them keep unwanted guests at bay.