Spiders show up if other insects, open trash, or porch lights are around to attract them. They slip inside through cracks, open windows, or hitchhike on boxes and bags. Keep them out by sealing gaps, ...

While you can call a professional to get rid of spiders on your porch—and should do so if you identify a venomous spider or the infestation is too much to handle—in most cases, you can remedy the ...