The answer to 'spider invasion' is that spider infestations are a common problem for homeowners, but there are effective solutions. Spiders can enter homes through cracks, gaps, and other entry points, and they may build webs and lay eggs indoors. Common signs of a spider problem include seeing live spiders, finding egg sacs, or noticing an increase in webbing around the home.
For minor spider issues, homeowners can often resolve the problem through DIY pest control methods. This includes sealing entry points, removing webs, and using targeted insecticide sprays or baits. However, for severe or recurring spider infestations, it's best to call a professional pest control technician. They have the expertise and equipment to properly identify the spider species, treat the infestation, and prevent future problems.