Westtech Pest Control, pest control you can rely on! You can rely on us to provide a safe, effective and courteous service each and every time. We take pride in our service and value our customers. We know you are a person and not a number. Our technicians are professionally trained, certified and are passionate about performing excellent service to our customers. Established in 2016 in Riverside county. Over the years we have expanded to San Bernardino county and now Orange County.