Spider

Spiders are eight‑legged predators that eat other insects but can alarm homeowners when webs or sightings become frequent. Most common house spiders are harmless, yet clutter, outdoor lighting that attracts prey, and gaps around windows invite them indoors. Reducing food sources and sealing entry points are the simplest non‑chemical fixes. Targeted pesticide applications can be added when venomous species such as brown recluses or black widows are confirmed.