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Professional Pest Control

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Spiders (Araneae)

Below are some of the common spiders of concern.  Please scroll down for more information.

Hobo Spider (Aggressive House Spider)

 (Tegenaria agrestis)

Widow Spiders (Latrodectus)

Yellow Sac Spider (Cheiracanthium inclusum)

Brown Recluse Spider (Fiddleback)

  (Loxosceles reclusa)

Wolf Spider  (Lycosidae)


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Spiders are found all over the world except in extreme cold climates such as Antarctica.  Some scientists say there are over 40,000 species in existence today ranging from small to very large and eating from insects to birds.  The life cycle of a spider is usually not over 3 years however it is said that tarantulas in captivity have lived up to 25 years.  Spiders in the North America can breed in the spring, summer, or fall.  They typically appear more abundant in autumn because most of the web weavers have reached adulthood and with less foliage on the trees, their webs become more visible.  Also, autumn is mating time for many of the hunting spiders like wolf spiders, and others.  Because of this, the males will frequently enter homes and other businesses looking for mates.  Spiders can enter the home or business in many different ways.  They can walk in, be transported in through boxes and plants, enter through window sills, and spider babies can even be blown in by the wind.  

Because there are so many close resemblances in various spider species, often it is necessary to view under a microscope in order to correctly identify.

Spider Basics


It is difficult to completely eradicate spiders from a structure because they don’t drag their bodies over pest control products like ants and wasps.  However, the population can be greatly reduced by sprays, dust, and a variety of other measures in conjunction with each other.  Our spider service is very involved as we do several things to knock the population down.

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Immature Black Widow

Mature Female Black Widow

Male Black Widow

Hobo Spider

Yellow Sac Spider

Brown Recluse Spider

Wolf Spider