How do I keep spiders from coming in?

Spiders are one of the more difficult pests to keep out due to their size and the number of opportunities they have to come inside. You should make sure that all of your doors and windows are properly sealed, and that no cracks in your foundation are providing an easy way for spiders to come inside. In many cases, spiders make their way into properly sealed homes via objects that are brought inside. You should be mindful to examine anything that your pets or children take outside for both live spiders and egg sacks. Flowers, potted plants, and even produce should also be checked thoroughly.