The most common types of spiders in Oklahoma are the Brown Recluse, Western Black Widow, Tarantula, Jumping Spider, Wolf Spider and Garden Spider. Of these common types, only two carry venom that can cause serious reactions. Protect your family with Farris-Ault Exterminators. With 48 years of experience, we provide the best possible solution to spider control. Even though ants may perform roles beneficial to humans such as eliminating pest populations and aeration of soil, they become a problem when they start invading our homes and businesses.