Houston, TX · ZIP 77059
Backflow Testing and Certification in Houston, TX
Protect your drinking water with annual backflow prevention testing. We test, service, and certify all backflow devices in full compliance with Dallas city codes and Texas regulations.
DTX Plumbing LLC is the go-to choice for Backflow Testing and Certification in Houston, TX. Our licensed plumbers arrive on time, diagnose the problem accurately, and fix it right — backed by a full satisfaction guarantee.
Our Backflow Testing and Certification specialists bring modern diagnostic tools and premium components to every job in Houston. Whether a quick repair or a full replacement, the result is the same: done right.
- Free On-Site Estimates
- Background-Checked Techs
- All Work Fully Permitted
- Clean Jobsite Every Time