You could spray for them if they are outside.
Here is an idea from Pinterest https://kidsactivitiesblog.com/70685/natural-spider-repellent
Spiders hate a citrus smell. Rub lemmon peel around doors and windows. I do not use essential oils as they are toxic to dogs and cats plus I do not want to breathe in the oils. Keep outside lights off as much as possible because bugs love it...then come the spiders.
Hi Kimberly - We use this spray in conjunction with our swiffer and in addition to be a great duster spray, it helps to keep spiders and other buggies at a minimum. Hope this helps! Hugs, Holly
PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean