Welcome to Western Exterminator Company. Local Knowledge is the key to successful client service. Opened in 1936, our Valley-based company has quality solutions to Arizona's unique and challenging pest problems. This allows us to make client referral a cornerstone of our marketing philosophy. Our Flagship service is the All Pest Solution, a single-service plan that encompasses all the pests that infest your homes and businesses--including termites--for one price. Give us a try and find out why we have been voted the #5 Pest Control Company for ten years in a tow by Ranking Arizona, The Best of Arizona Business.