Spiders

Pest ID
Size: 3mm to 35mm
Colour: varies
Description: 4 segmented legs and most often shiny body

Many of the over 3,000 species of spiders make their home here in the Calgary area. While spiders can be beneficial in control the insect population around your home, they are an unsightly nuisance and while rare, can bite humans. The Widow spider in particular can leave a victim with headaches, muscle cramps and even high blood pressure if left untreated.

Spiders prefer dark, moist environments and tend to build webs in homes and businesses in basements, corners and garages. They are particularly active in homes during the colder Fall and Winter months as they look for shelter from the colder weather outdoors. They can enter the home through windows, doors and small cracks and crevices around frames and walls. Keeping your home clean and free of other insects also helps deter spiders from taking up residence near you.

A pest control specialist has treatment options which eliminate and prevent future spiders from entering your home or business.