Declutter your house. We know organizing and taking the time to put things away as well as getting rid of useless meaningful things is dreadful. But if you want those even more annoying bugs to stay away cleaning out your attic will be a great place to start. Oh and you will thank us later for when your in-laws come over and can't complain about how cluttered everything is.
Be aware of leaky faucets. Thats right, even the simplest drops of water can attract the ugliest of beasts. Take care of pipes, sinks, aand any other faucet you have in your home. This is another daunting task but we promise it will be worth it.
Coffee for everyone, literally. After drinking your morning, early afternoon, afternoon, and evening coffee use all that coffee ground to take back control. Spead the coffee grounds where you think you have a problem and boom town. Those pests will be regretting messing with the wrong coffee drinker.
Now bare with us on this one. There are two parts to this, first stop killing spiders.... They are actually very useful and and a natural remedy for keeping insects under control. Second is how to keep spiders out. Peppermint spray is a weird but useful remedy to keep spiders out of your home. Oh and it smells better than most other options like our number 1 hack
VINEGAR. Cmon you didn't think we could leave this out. Vinegar has been shown to be very useful no matter the pest. There are tons of DIY tutorials all over the web for different pests you are struggling with.