Keep Your Plumbing System Shipshape TALK TO A LOCAL PLUMBER IN TINLEY PARK, IL Looking for a new local plumber? If you're in Tinley Park, Illinois or the surrounding area, count on TF Sullivan Plumbing, Inc. for your pipe needs. Homeowners and property managers trust our team to meet every plumbing issue head-on, and so can you. Make us your go-to plumber by setting up an appointment today.