Professional service throughout Central Oregon for over 50 years. Since 1951, the experts at McDonald Septic Service have provided our customers in the Central Oregon area with unparalleled service for their septic systems. As a locally owned and operated company, you can count on our ability to manage all of your septic tank needs with a level of service that will greatly exceed your highest expectations. Our team of experienced technicians will be able to solve all of your septic tank problems, including: • Drain Fields • Pressure Distribution • Sandfilters • Pump Stations Let the team at McDonald Septic Service do all of the dirty work and manage your septic tank needs. We strive to provide superior service, so you will continue to rely on us to manage your septic system. Give us a call today to find out how we can be of help to you.