Backflow and Thermostatic valve testing

Wollongong Facilities Plumbing provides certified backflow prevention and thermostatic mixing valve (TMV) testing for residential, commercial, and strata properties across Wollongong and the Illawarra. Our licensed plumbers carry out annual testing, servicing, and certification to ensure your systems meet Australian Standards and compliance requirements. Whether it’s preventing water contamination or maintaining safe water temperatures, we deliver accurate, reliable testing with clear reporting and minimal disruption to your property.