Backflow Cross Connect Testing Installation Repair | Chicago | Elgin

Backflow prevention is what Professional Inspection Services, Inc. is all about and we are proud to work with the following companies to help with installation, testing, retrofit and compliance.

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We work with BSI to insure your new backflow or retrofit is professionally  installed and registered


Aqua Backflow Protecting your water supply from contaminationSM

We work with AB to insure your new backflow or retrofit is professionally installed and registered


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ABPA


Northern Illinois Chapter of the American Backflow Prevention Association


USC Foundation for Cross-Connection Control and Hydraulic Research


Apollo Valves AMERICAN MADE QUALITY SINCE 1928