Premium portable toilets & septic in Thayer, MO

King John's Portable Toilets and Septic in Thayer, MO offers both residential and commercial portable toilet rentals and septic services! Our toilets are clean, and we offer complete setup and pick up service. We service southeast Missouri and northeast Arkansas, including Willow Springs, MO, Ava, MO and Evening Shade, AR!


24/7 Emergency

Having an emergency situation? We know how important septic issues are - so, no matter the time - we've got you covered! Call us 24/7 for our emergency service!


Premium Equipment

We offer portable toilet rental services as well as residential and commercial septic services. Our equipment is state-of-the-art and we will get the job done right!


Schedule Now

From private parties, outdoor and sporting events or any other occupation - Call us today to schedule your portable toilet service today!