service plumbing company with a known and respected reputation throughout the greater St. Louis area.  Founded in 1951 by Oliver J. Laughlin and his wife Catherine, O.J. Laughlin Plumbing Company has since grown to employ over 30 field workers (plumbers and laborers) and a 7 person office staff.  We strive to give our field workers and customers the back-up support they need in order to run our jobs both profitably and efficiently.

Serving our 66th year in business, O.J. Laughlin Plumbing Company takes great pride in continuing the business practices of our founder, and to give our customers a full service plumbing job.  We credit our success to two simple principles that were always stressed by Oliver.  Treat people like you want to be treated, and do work for someone else the same way you would do it for yourself.