How Do Pests Get In My Home?

Many pest infestations happen because of repairs needed in the exterior of the walls. Most pests, especially insects, can crawl through tiny holes and cracks.

Larger pests, like rats and mice, can find their way inside your home in tears on your screens and through your plumping. Here are some of the most common ways pests can get inside your home.

How Do Pests Get In My Home?

Cracks and Holes

Cracks, holes, and gaps in the foundation of your house are like pathways inviting pests into your home.

Repairing the cracks, holes, and gaps with caulk is one of the best ways to prevent pests from coming in.

Torn Screens

Rats and mice are can enter your home in tears on window screens, especially in warmer weather when your windows are open. Larger pests, such as raccoons, can find their way into your home in tears on your screen door.

Your best bet to prevent these and other pests from entering your home is to replace your damaged screens.

Be cautious of your doggy or kitty doors. Just like your pets, pests can come through them too. If you have a pet flap, be sure to dispose of garbage and properly store food. Securing the perimeter with a fense of your property could also help keep pests out of your house.

Sewer Lines and Drains

Rata scurry through the sewers and can crawl up your sink and enter your home through cracks in drain pipes.

Ensure your pipes don’t have any damages. If they need minor repairs, fix them right away.


Pest can come through unsealed vent or vents that haven’t been installed properly. Dirty air vents provide food for pests.

Be sure to keep your vents clean and dust free. Conduct an inspection to ensure you vent is properly sealed and a routine cleaning every month or so.

Air Conditioner

Some pests get inside through the air conditioner condenser. The most common pests that is able to get into a home through the a/c condenser are mosquitoes, flies, ants, spiders, and cockroaches.

To keep insects out of your home, you can use the following remedies to seal your air conditioner, caulk, duct tape, or install a/c screen.

Hiring A Professional 

If your home was infested by pests, you can quickly solve the problem by contacting a professional and they can eliminate the problem for you.

Find a local exterminator by searching ‘hire rat exterminator near me’. After your search engine pulls up a list of results, compare each exterminator and call for quotes. Ensure the exterminators are experienced and are qualified to handle your specific pest problem.



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