Serving the greater Chicagoland area!
  Jerry has been an E.P.A. Certified Cross Connection Control Device Inspector (C.C.C.D.I.) since March of 1993.  He is proficient in all aspects of this field including testing and certification, repairs, surveys, troubleshooting, installation and in most recent years (since 2003) design build/retrofit estimator and installer for his previous employer.  Jerry is an active member of the American Backflow Prevention Association (A.B.P.A.) to keep up with changing codes and improving technology.  We are available for consulting in this field.
This is a retrofit installation of an 8"  R.P.D.A that Jerry did.