About Tristar Backflow Services in Fresno, CA

We provide comprehensive plumbing inspections tailored to Fresno homes and businesses, including backflow prevention device testing required by local regulations, whole-system assessments to identify potential issues, and specific checks for common local problems like outdoor irrigation leaks. Our certified technicians use their Water Distribution (D3) and Water Treatment (T5) certifications to ensure your system meets safety standards.

For Fresno residents dealing with tree root intrusion in sewer lines, we offer specialized plumbing repair services. Our approach includes using camera inspections to locate the exact problem, then performing repairs such as root cutting or pipe relining to restore flow without unnecessary excavation. With 20 years of local experience, we understand how Central Valley trees can impact plumbing and provide lasting solutions.

Backflow prevention is crucial in Fresno to protect drinking water from contamination due to pressure changes in irrigation or plumbing systems. Our installations include certified backflow prevention devices, and our technicians hold American Water Works Association Backflow Tester and Cross Connection Control Specialist certifications. This ensures your new plumbing meets California health standards and prevents issues like irrigation water mixing with household supply.