The Real Nashville Pest Control

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Hermitage, TN 37076
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Cellar Spiders


Cellar spiders are commonly known as “daddy long legs.” They have eight very long legs, with a very small body. Also, they like to live in areas that consist of high humidity’s. Therefore, they are usually found in basements, bathrooms, garages, or crawlspaces. Cellar spiders are definitely a nuisance around the home even though they are not dangerous. If you have a cellar spider infestation, the best thing you can do is call a trusted professional, like one at the real Nashville Pest Control.

Appearance and Life-cycle:

Cellar spiders are found in areas that have a high humidity, like basements, which is how they received their name. These spiders have a small body, with very long legs. They vary in color from yellowish, to brown, to grey. And, they can be anywhere between ¼ of an inch to 3/8 of an inch. Female cellar spiders lay a few dozen eggs at a time. They lay them in a silk sac inside their web to keep predators away from them. Within their lifetime, they shed their skin as they grow. These spiders reach maturity after a year, and then live about a year or two after that.

Habitat and Behavior:

Cellar spiders are typically found inside the home. They like to make their webs in high humid areas as in bathrooms, garages, crawlspaces, etc.  In addition, they eat smaller insects that come around their webs, like moths, mosquitoes, flies, etc. Like house spiders, they are creating their webs to look for their prey. If they do not catch anything in a particular spot, they will move around the home to find a spot in which other insects are found. In order to scare off their predators, they create a vibrating web. If they feel threatened, they will wobble their webs to scare you off.

Level of Danger:

Cellar spiders are not dangerous. Their mouths are too small to bite and inject venom. Unfortunately, cellar spiders are more of a nuisance than anything. Soon after they catch their prey, they leave their current web, and relocate within the home, causing several webs to be built, and annoyance to you and your family.

Signs of Infestation:

The best way to know if you have an infestation of cellar spiders is by seeing webs around your home. Or, by seeing the cellar spider itself.


Finally, there are several ways you can prevent cellar spiders on your own. You could use a broom to remove webs, eggs and the sac, and you can control the humidity around the home (especially in the basement and crawlspace areas). However, the best way to prevent cellar spiders is by calling the real Nashville Pest Control and having them do all the work for you!