
Back Flow Prevention
Backflow prevention is critical to ensure the quality of Perth’s drinking water. Under normal conditions, positive pressure forces potable (drinkable) water through piping into non-potable water. Backflow occurs when this normal flow of water within a pipeline is reversed.
Perth Hot Water Man provides professional backflow testing for business and homes throughout Perth, where we manage all your back flow prevention testing requirements. Back flow systems must be tested and recorded as per your legal obligations and we can ensure your system is thoroughly tested and kept up to date.
As well as value testing, we also offer repairs, service, and if required, replacement for any sized back flow prevention device.
After testing we complete all the necessary paperwork and report the state of your valves to your relevant water authority, ensuring you’re up to date and compliant for another year.

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“We were so impressed with the professionalism of Perth Hot Water Man. They arrived on time and explained the plumbing problem in plain English and how they would fix the problem. I would have hesitation in recommending Perth Hot water man to friends and family. Truly the best plumber we have ever used.”
Emily
Recommended Plumbers Perth
Why choose us?
As a family owned and run business, we understand that customer service is important. Each job we treat as our own and back with our guaranteed quality workmanship.
25yrs Experience
Experience and expertise to get the job done right the first time.
All Areas Service
We service all of Perth from Mandurah to Yanchep and beyond.
Upfront pricing
No call out fee, no hidden charges just honest plumbing.
Quality Workmanship
We stand by each and every plumbing job with our quality guarantee.