Gateway Sewer & Drain in St. Louis, Mo., is a full-service sewer and drain cleaning company. Our family owned and operated company has served residential, commercial, industrial and municipal clientele for nearly 15 years. We are accredited by the Better Business Bureau (BBB) and part of Plumbers' and Pipefitters' Local 562.

We are your sewer cleaning, un-clogging experts for anything that backs up in or around your house. We excel at Hydro-excavation and flushing for commercial needs. Anything with pipes: underground gutters, downspout drains, and lateral lines, we can handle..