Houston, TX · ZIP 77086
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.
For professional Backflow Testing and Certification in Houston, TX, DTX Plumbing LLC is the team locals trust. Licensed, fully insured, and available around the clock — we make plumbing problems disappear.
Houston properties face unique plumbing challenges, and our Texas-licensed 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