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Pest Info

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We know our pests!
Find out more information here about pests that are common to the Northwest and how we control them


The Facts

We love the Northwest for it's lush environment with evergreen trees and abundant shrubbery. Unfortunately, so do hundreds of species of spiders. Among these spiders include a variety of orb-weavers which can be seen spinning their intricate wheel-shaped webs in gardens and trees. These spiders are able to bite but are not dangerous or aggressive, and are considered beneficial. Spiders that form "funnel" webs at the base of foundations and other structures are more likely to be poisonous. Among these include the hobo spider that is known for its venomous bite that often forms a necrotic lesion in the flesh. They are often confused with the giant house spider, which are a similar species and our most common home invader, and although not as poisonous, are intimidating with their nightmarishly long legs and body. A less commonly occurring species is the black widow, which are rarely seen as they seek dark, damp environments such as crawl spaces or basements. There are many more species of spiders in the Northwest, and although they are generally beneficial as they keep the insect population in balance, we don't want them living in our homes.

The Solution

Proper identification is important in determining which products and procedures to use to eliminate pest spiders. As spiders do not live in a colony as many insects do, there is no single long term solution, and new populations are constantly growing outside. Most over the counter sprays do not work, as spiders do not groom themselves and therefore do not ingest chemicals they pick up on their feet. Proper maintenance around the exterior of the home is a key, such as keeping shrubbery and branches from touching the building. In spider control, the goal is to keep them off and away from the home before they get the chance to enter and reproduce. Typically, the treatment procedures include applying products around foundations, doors and windows, crawl space vent screens, and any other points where spiders can gain access to your home. At times the use of a fogging machine may be necessary knock down populations in attics or crawlspaces. Because regular maintenance is needed for spider control, Eradicon Pest Management offers monthly or quarterly maintenance programs to apply products and remove webs from your home - that way you can sleep worry free at night!

Odorous house ants and pavement ants are the most common in the PDX area.  Find out more information on their behavior and about our approach to control them.

The recent resurgence of bed bugs may leave you sleeping with one eye open.  Learn why you can sleep worry free by choosing us to solve your bed bug infestation.

Most flying insects stay outside, but there are a number that have become household pests.  Learn about house flies, box elder bugs, and stink bugs here and how we control them.

Carpenter ants are them most common wood destroying insect here in the Pacific Northwest.  Find out how to identify them and learn about our approach to keeping them out of your home.

Flea eradication can be difficult for a homeowner using over the counter flea bombs.  Find out why our treatment methods provide more effective and consistent results.

Mice and rats can cause serious problems when they have made their way inside your home.  They require different methods to control for various reasons.  Find out why and learn how we use our experience to keep your house rodent free.  

We may think of birds as cute and innocent... That is until they make a nest in our home.  Learn more about how we can both evict and exclude birds from nesting or perching in unwanted areas.

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Even though german cockroaches aren't native to the Pacific Northwest, they are often brought in on packaged food items.  Find out more about their behavior and our methods to control them.

Spiders may be the king of creepy crawly and the source of many phobias.  These are definitely not something that you want in your house.  Learn about our approach to effective spider control. 

Any insect that can both fly and sting is something we definitely do not want anywhere near our home or family.  Find out about the most common stinging insects and how we keep them away.

Termites, powder post beetles and moisture ants are not very common, but an infestation can indicate a serious problem.  Learn how to identify them and about our control solutions.

Moths, beetles, weevils...  These aren't what we want to find when we open our kitchen cabinets.  Learn about the behavior of these insects and the best approach to eradication.

Wildlife can cause a lot of damage and be the vector of may diseases.  As licensed wildlife control operators, learn about common nuisance wildlife and about our eviction and exclusion solutions.

Moles are a thorn in a homeowners side when they begin to tear up a nicely manicured lawn.  Learn more about their behavior and why we are the choice for successful mole control.

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