House Centipedes: Creepy but Beneficial
February 19th, 2009 by BugGuy
Centipedes are common house pests that are often misidentified by a homeowner. The most common homeowner description of a centipede is a big spider with lots of legs.
The body of a house centipede is usually about 1″ to 1- ½” long and has 15 pairs of very long legs, which is why it’s often confused with a spider. The body of a house centipede is grayish yellow with three dark stripes extending along the full length of the back; which also makes the insect look larger than it really is.
One major difference between the house centipede and other species of centipedes is that the house centipede generally lives its entire life inside a building, where most other species will live primarily outside.
In homes and other buildings, the house centipede prefers damp areas such as closets, cellars, bathrooms and unexcavated areas under the house. House centipedes will lay their eggs behind baseboards and the bark of firewood stored inside the building.
Aside from their creepy appearance, house centipedes are considered to be a beneficial insect since the bug hunts at night for spiders, smaller insects and their larvae. House centipedes typically leave humans alone but on occasion, a house centipede will bite which could cause swelling and redness.
Treatments by a professional pest control company are all a homeowner needs to keep house centipedes at bay.
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Posted in Pest Control Orange County, Pest ID, Profiles of Common Pests | 4 Comments »





November 9th, 2009 at 3:34 pm
[...] Centipedes are actually very beneficial to the environment, and to you! Centipedes eat common pests, making them a kind of natural insect killer. [...]
June 6th, 2010 at 4:33 am
Hi!!
I have a hugh problem with these house centipeds, pest control has come in and laid pest bombs and they just keep coming, i dont know what to do anymore they just keep coming. what is my next step to ridding my house of these??
thanks matt
August 9th, 2010 at 4:17 pm
I’m scared to death of this. I saw one in the crawl space and I googled “big spider with lots of legs” LOL, I only saw the bottom of it, not the top .. but it looked more orange? so i’m not sure if it’s the same thing.
August 17th, 2010 at 10:27 pm
[...] According the Sothern California….this is just a House Centipede and is considered beneficial. House Centipedes: Creepy but Beneficial Pests in Orange County | Southern California Pest Control Ad… __________________ Harvested/perpetual: Zait's Indoor Productions Presents Hempy Blueberry Pics [...]