Sydney's Best Value Backflow Prevention & TMV Plumbers
Protecting drinking water supplies and delivering safe hot water temperatures across Sydney and the Blue Mountains — certified installation, testing and compliance done properly.
What Is Backflow Prevention?
Backflow prevention protects potable drinking water supplies from contamination caused by the reverse flow of water. Backflow can occur when sudden changes in pressure draw pollutants or non-potable substances back into the clean water network, creating serious health, legal and operational risks.
We specialise in the installation, testing and maintenance of certified backflow prevention devices in accordance with Australian Standards and local authority regulations.

Backflow Installation
Certified installation of all backflow device types (low, medium and high hazard), ensuring full compliance with Sydney Water and local authority regulations.
Backflow Testing & Certification
Annual inspection and performance testing, compliance reports lodged with your water authority, plus reminders and paperwork all taken care of by our team.
Backflow Repair & Maintenance
On-site repairs, part replacement or full unit replacement — certified workmanship backed by our lifetime workmanship guarantee.
Thermostatic Mixing Valves (TMVs)
TMVs regulate hot water temperature to prevent scalding and are a compliance requirement in aged care, healthcare, education, childcare and multi-residential buildings. We deliver tailored TMV testing, servicing and certification for every audience below.

TMVs For Property Managers
Coordinated TMV testing, servicing and compliance certification across your entire portfolio — one point of contact, clear reporting for owners and landlords.

TMVs For Residential & Commercial Property Owners
Installation, annual testing and certification for owners of residential and commercial premises where TMVs are required for tenant and occupant safety.

TMVs For Companies & Business Owners
Compliance-focused TMV programs for aged care, healthcare, childcare, education and hospitality operators — reducing scald risk and audit exposure.

TMVs For Government Facilities
Security-vetted plumbers delivering TMV testing, servicing and certification across government, defence and public facilities to strict compliance standards.
Trusted For Compliance-Critical Plumbing
Property managers, facilities teams and business owners across Sydney rely on us to keep water safe and paperwork lodged on time.
"Rapid handle our annual backflow testing across multiple sites. Reminders come through, reports are lodged, nothing falls behind."
"Fast turnaround on TMV servicing for our aged care facility, with proper compliance paperwork. Exactly what an auditor wants to see."
"Great team. Fixed our backflow device on the spot and sorted the certification without us having to chase anything."
Request A Callback
Tell us what you need and our certified team will call you back to organise installation, testing or compliance certification.
Servicing backflow and TMV compliance across Sydney and the Blue Mountains.