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Backflow Testing & Certification

Illinois Backflow Law

Both Agency regulations, 35 Ill. Adm. Code 653.802(e)(1), and the Plumbing Code, 77 Ill. Adm. Code 890.1130, require testing of the backflow assembly at the time of installation and at least annually thereafter. Also, while any Illinois licensed plumber can inspect plumbing or install a backflow device or assembly, only licensed plumbing contractors certified as Illinois Cross-Connection Control Device Inspectors (CCCDI) can test that device or assembly.


Illinois License number: 055-043964

CCCDI (Cross-Connection Control
Device Inspector) number: XC3803


Our focus is irrigation backflows, however, we are equipped to test any domestic backflow preventer (other than fire prevention). We are also qualified to complete any site survey that your municipalities may require in a commercial office situation. Once the backflow or site survey is completed we will send it in to the governing body along with any fees that are associated with it. Call today for pricing and service that can’t be matched!