Addison, TX · ZIP 75001
Backflow Testing and Certification in Addison, 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 Addison, TX, DTX Plumbing LLC is the team locals trust. Licensed, fully insured, and available around the clock — we make plumbing problems disappear.
From assessment to final walkthrough, our Backflow Testing and Certification process is built to minimize disruption to your home or business in Addison while delivering results that last for years.
- Licensed & Insured Technicians
- Upfront Flat-Rate Pricing
- 24/7 Emergency Response
- 100% Satisfaction Guarantee