Backflow Testing Services, Inc. is Chicago & Northern Illinois’s Premiere Backflow Prevention Company.  We are recognized by Chicago, Cook County, and ALL Suburban Water Purveyors as a qualified backflow testing company.  Backflow Testing Services is bonded, insured, and licensed in the State of Illinois and Chicago. We are a fully-licensed plumbing contractor that specializes in Backflow Prevention and has been serving the Chicagoland area since 1996.  Our experienced licensed plumbers and backflow technicians are stocked with a full inventory of cleaning and repair products to ensure your job is completed properly and on time.  GPS tracking and scheduling insures expectant services.

Our friendly office staff is experienced in tracking and submitting test reports to public and private backflow management organizations as well as scheduling & work efficiency.

Many area Hospitals, Chain Restaurants, Municipalities, Park Districts, and your friends and Neighbors use Backflow Testing Services to test and certify their backflow preventers. So give us a call today so we can schedule yours.

Call or email us today and we would be glad to help get your Backflow assembly test scheduled.

(847) 669-1664 Toll Free: (833) RPZ-TEST or