Backflow Testing and Certification in Chicago, IL

Protect your drinking water with annual backflow prevention testing. We test, service, and certify all backflow devices in full compliance with local codes.

Property owners throughout Chicago, IL count on Des Plaines Plumbing LLC for expert Backflow Testing and Certification. We show up ready, work efficiently, and never leave a job until it meets our high standards.

From assessment to final walkthrough, our Backflow Testing and Certification process is built to minimize disruption to your home or business in Chicago while delivering results that last for years.

• Free On-Site Estimates
• Background-Checked Techs
• All Work Fully Permitted
• Clean Jobsite Every Time