The state of Illinois requires that backflow prevention devices (RPZs) to be tested and certified yearly. The plumbers of A-Archer Sewer & Plumbing are backflow preventer specialists providing inspection, installation, repair, and certification of all types of backflow devices. Let A-Archer Sewer & Plumbing safeguard your drinking water from contamination by testing and certifying you backflow device in compliance with local and state laws. Give us a call today for backflow testing in Lombard, IL.


We are happy to answer your questions. Call us today!


We can install any size backflow preventer device from 1/4" all the way up to 12". For backflow installation in Lombard, call your trusted experts at A-Archer Sewer & Plumbing. 

Test & Certification

Out testing includes a cleaning of the backflow prevention device (RPZ).  A-Archer Sewer & Plumbing will leave documentation with you and send it in to the municipality. 

Online Discount

Call us today and mention seeing the coupon on our website to receive $20.00 off the testing of your backflow prevention device.