Backflow Testing and Certification in Great Lakes, 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 Great Lakes, 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.

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

• Locally Owned & Operated
• 5-Star Rated Service
• Warrantied Workmanship
• Flexible Scheduling