Want to take the all-natural route and/or make a spider repellent yourself?
Spiders tend to avoid many natural oils. So, take a squirt bottle, add a few drops of an oil (lavender, peppermint, citronella, tea tree) inside with a little squirt of dish soap. Fill the rest of the bottle with water. Squirt anywhere you tend to find spiders or webs.
Another option is 1 tsp. of melted coconut oil mixed with warm vinegar. Add it to a squirt bottle and spray your little heart out.