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5 Ways Pests Find Their Way Into Your Home

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A mouse enters a room through a fissure located between broken baseboards from inside a wall with blue wallpaper.

Whether it’s an army of ants or mice scurrying about, pests always seem to find a way into your home. Understanding how these uninvited guests slip into your sanctuary helps you fortify your defenses. Here are some common ways pests make their way into your home and how to keep them out for good.

1. Cracks and Gaps

Pests are experts at finding even the tiniest openings. Cracks in your foundation, gaps around windows, and spaces under doors are flashing welcome signs for bugs and rodents.

Seal these entry points with caulk or weatherstripping, whichstops bugs and rodents from squeezing in. After the winter, inspect your home for any new cracks or gaps and address them promptly.

2. Open Doors and Windows

An open door or window is an invitation for pests. Even if you have screens, they must be in good condition to keep pests out. A torn screen allows mosquitoes, flies, and insects to crawl through and invade your space.

Ensure your screens are intact, and consider installing door sweeps to close any gaps at the bottom of your doors. Those who enjoy fresh air may like window screens that fit snugly, as they allow ventilation while keeping pests out.

3. Plumbing and Utility Lines

Pests love water, and plumbing lines offer a convenient highway into your home. Leaky pipes, unsealed utility lines, and gaps around plumbing fixtures can provide easy access.

Regularly check under sinks, around toilets, and near utility lines for leaks or gaps. Make sure you follow the best practices for securing end cap plugs for pipes. For example, you should use a chemical-resistant adhesive that will keep the opening sealed longer. Repairing plumbing issues and sealing gaps with foam or caulk deter pests from making themselves at home.

4. Attics and Basements

Attics and basements are common places for pests to enter and make a home. These areas provide easy access through vents, chimneys, and poorly sealed windows.

Ensure that vent covers are secure and in good condition. Installing chimney caps prevents animals such as birds and squirrels from entering. Regularly inspecting and maintaining these areas keep pests from setting up camp in your attic or basement.

5. Vents

Vents can be another sneaky entrance for pests if not properly maintained. Dryer vents, roof vents, and exhaust fans provide an easy access point for insects, birds, and rodents.

Ensure you cover all vents with screens or mesh that can block unwanted intruders while allowing proper ventilation. Regular maintenance and vigilance regarding your vents will create an additional barrier, helping keep your home pest free.

Understanding how pests find their way into your home makes it easier to take proactive steps to keep them out. Addressing openings that appear makes your home less inviting to unwanted guests. Remember that a little prevention goes a long way in keeping your home pest free. Protect your house, stay vigilant, and keep those pesky intruders at bay.