If you are in need of a plumber and sewer contractor in Monee, IL, rely on M & J Underground, Inc.! For many years we have offered a wide range of plumbing services including underground repair work, concrete flat work, hydroexcavation, and much more. We have made a name for ourselves as a company that strives to meet the needs of our clients and ensure their satisfaction. For a great service in Monee, IL, call on M & J Underground, Inc.