06/09/2026
In this blog, we will discuss what a very, very typical mountain spider infestation looks like inside a normal residential home, and a step-by-step process for how to treat a mountain spider infestation.
The Source of the Infestation: The Attic
In every single mountain spider infestation, the source is almost every single time populating inside the attic or the upstairs level of the house. Even a small attic still provides more than enough space for these mountain spiders.
How These Spiders Behave
These spiders are pretty unique. They like to pick one, maybe like a foot by foot area and they won't leave that area for months in a row. They would love to hide in a crack. They do come in baby form. They may look cute, but you don't want to mess with them.
Mountain spiders infest attics in Woodland Park homes. Professional treatment uses pesticides, dust, and glue boards for control.