Psalms 16:8 Walthall Pest Services was founded in February 2016 by Chris Walthall and his wife, Micaela. They are a second generation company with years of award winning training and proven results. They have over 50 years combined experience in this industry and service North Texas and Oklahoma areas. Walthall Pest Services aims to provide unbeatable service to their customers every step of the way. Every maintenance plan is customized and tailor-made to fit each customer's specific needs. They take their responsibility seriously and will give you the most comprehensive pest prevention service in the industry.