Spiders hate strong smells. Peppermint, tea tree, and citrus are like garlic to a vampire for them.
Mix a few drops of peppermint oil with water in a spray bottle, and spritz your windowsills and corners. Your home will smell like a fancy spa that spiders refuse to visit.
How to get rid of spiders in my house when living in an HOA
Just don’t spray it in your eyes. I learned that the hard way. Ouch.