General Info

Mikes Backflow Service is a licensed and certified backflow testing and prevention company serving Spanaway WA. We specialize in backflow testing, installation, repair, and certification for residential, commercial, and industrial properties. Our team ensures your property stays compliant with local water authority regulations by providing fast, accurate, and affordable backflow services. Whether you need an annual backflow test, a new installation, or emergency repairs, we’re here to help with reliable, same-day service in many cases.