Backflow assemblies protect potable water by preventing contaminated water from flowing back into the public supply. GTZ handles selection, installation, annual testing, and certification required by local authorities.

What's Included

• Site assessment and device selection (RPZ, double-check, etc.)
• Professional installation and proper orientation
• Pressure testing and certification paperwork for municipalities

Why It Matters

A failed backflow device can expose drinking water to hazardous contaminants. Proper installation and annual testing are often required by code to maintain safe drinking water standards.

Typical Scenarios

Commercial kitchens, irrigation systems, and fire sprinkler connections commonly require backflow prevention devices to meet local regulations.

Contact

Call 714-553-5378 for a compliance review and written estimate.