• House spider are about 3/16" to 5/16" in length.
  • They have a dirty white abdomen with a few dark spots.
  • They construct webs in garages, crawlspaces, attics and under furniture.
  • It is the most common spider indoors but creates no health risk with its bite.


  • Removing the web of a house spider is the most effect control method.
  • Either vacuum or sweep the web to remove it
  • Treat the area where house spider are likely to build with a liquid insecticide to prevent further activity.
  • Common areas include basements, attics, garages, crawlspaces and behind furniture.