How are boxelder bugs getting into my house?

Answered by Jeremy Urbaniak

Boxelder bugs can be quite a nuisance when they find their way into your home. These pests are commonly found in North America and are attracted to warm and sunny areas. If you’re wondering how they are getting into your house, there are a few common entry points to be aware of.

1. Cracks, gaps, and holes: Boxelder bugs are tiny creatures that can squeeze through even the tiniest openings. Check for any cracks or gaps in your walls, foundation, or windowsills. These small openings provide easy access for boxelder bugs to enter your home. Take the time to thoroughly inspect the exterior of your house, paying close attention to where conduit and plumbing lines enter. Seal any cracks or gaps you find using caulk or weatherstripping.

2. Siding and eaves: Boxelder bugs can also find their way into your home through gaps beneath siding and under eaves. Inspect the areas where the siding meets the foundation of your house and look for any openings. Use a sealant or foam insulation to close off these entry points. Additionally, make sure that your eaves are properly sealed and there are no gaps or openings where boxelder bugs can crawl through.

3. Worn screens: Another common entry point for boxelder bugs is through worn or damaged screens. Inspect your window screens and door screens for any tears or holes. If you notice any damage, replace the screens to prevent boxelder bugs from entering your home. It’s also a good idea to make sure that your doors and windows are properly sealed, as these insects can find their way in through gaps around the frames.

Preventing boxelder bugs from entering your home requires some proactive measures. Here are a few additional tips to keep them at bay:

– Keep vegetation away from the foundation of your house. Boxelder bugs are attracted to trees, especially boxelder and maple trees. Trim back any branches that are touching or close to your house.
– Clean up debris and leaves around the exterior of your home. Boxelder bugs like to hide in piles of leaves and other organic matter, so keeping your yard clean can help deter them.
– Use a vacuum cleaner to remove any boxelder bugs that have already made their way inside. Empty the vacuum bag or canister outside to prevent them from re-entering your home.
– Consider using insecticides or contacting a pest control professional if you have a severe infestation that you cannot handle on your own. They can provide targeted treatment to eliminate the bugs and help prevent future invasions.

Remember, prevention is key when it comes to keeping boxelder bugs out of your home. By sealing cracks, gaps, and other entry points, replacing worn screens, and maintaining a clean and well-maintained exterior, you can greatly reduce the likelihood of these pests finding their way inside.