The answer to 'DIY spider control' is that while there are some effective DIY methods for controlling spiders in your home, it's generally recommended to call a professional pest control technician for any significant spider infestations. Spiders can be difficult to fully eliminate on your own, and improper use of pesticides or other control methods can be dangerous.
For minor spider issues, you can try vacuuming up webs, sealing cracks and crevices where spiders may enter, and using natural repellents like essential oils. But for larger infestations, a professional pest control service will have the right expertise and equipment to safely and effectively eliminate spiders from your home.