Backflow Testing and Certification in Evanston, IL

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

Serving Evanston, IL and the entire Chicagoland corridor, Des Plaines Plumbing LLC specializes in Backflow Testing and Certification that stands the test of time. We use quality materials, proven methods, and transparent pricing.

Evanston properties face unique plumbing challenges, and our technicians have the local experience to handle them. Every Backflow Testing and Certification job is completed to code and backed by our warranty.

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