Give us a Call (630) 932-9800

Plumbing Contractor in Lombard, La Grange and Naperville

A-Archer Sewer & Plumbing Services

Located in Lombard, serving Lombard and surrounding areas

License #: 055-025464

For more information about A-Archer Sewer & Plumbing Services and the plumbing services we provide in the Lombard area, contact us today at (630) 932-9800 for a free, no-obligation quote. We are happy to answer your questions and provide more details.

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RPZ Testing

Backflow Preventer Devices

The need for cross-connection control exists in all types of premises, whether industrial or residential. Backflow prevention devices help protect the public safety by preventing potable water contamination in such critical areas as lawn irrigation systems, food processing locations, as well as many other situations that can allow the drinking water to be contaminated.

These devices are either a double check, or an RPZ (Reduces Pressure Zone) valves. They need to be tested and certified by a plumber that holds a cross connection device inspectors license. We at A-Archer Sewer & Plumbing Services have the license needed to test and certify any of you cross connection prevention devices be it large or small. We also are able to repair most failed devices and install new devices as needed.

Backflow Testing

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


We can install any size backflow preventer device from 1/4" all the way up to 12".

Test & Certification

Out testing includes a cleaning of the backflow prevention device (RPZ). A-Archer Sewer & Plumbing Services 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.