Adelaide Hills Thermostatic
Mixing Valve Testing
Protect against scalding with our comprehensive thermostatic mixing valve testing services, offering meticulous checks and expert calibrations that keep your home or business compliant.
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Hassle-free TMV Testing by qualified technicians.Â
Water heated to 60°C can cause third-degree burns in adults within just 5 seconds and in a shocking 1 second for children. Don’t leave safety to chance. At JRK Plumbing, we understand the vulnerable are most at risk. Our qualified, police-checked and insured crew of licensed technicians are on-call to install, inspect, test, and maintain thermostatic mixing valves to ensure they perform optimally, reliably, and within South Australia’s legal requirements.
Whether you are a homeowner, or property manager, run a local business, or manage a public facility, give us a call at 0421 523 891 or book your thermostatic mixing valve service online for prompt service and lasting peace of mind.Â
Affordable, reliable, local. We’re here for hassle-free plumbing.
Our services reflect who we are, and how we contribute to our community. Plumbing is an essential part of daily life, safety and hygiene. When you face a plumbing challenge, the last thing you want is to face delays, experience poor service or incur exorbitant costs. At JRK Plumbing, we’ve heard and seen it all. We’re not your typical, run-of-the-mill plumbing business. To ensure you receive timely and comprehensive solutions, we employ an agile team of master plumbers, whose experience and attention to detail guarantee a reliable and efficient service backed by a lifetime workmanship warranty. We recognise our clients as our neighbours and members of our community and take pride in our professionalism and service. You can trust our team of plumbing professionals to deliver solutions that are timely and affordable.
Reliable and
Responsive
Reliable and open communication is at the core of what we do. We are committed to responding to inquiries within 24 hours and are always available for professional advice and after-sales service.Â
Competitive
Pricing
Just as no two services are the same, so too is our pricing based on the scope of the work required, rather than standard rates, ensuring tailor-made quotes and true value for money.
Lifetime Workmanship
GuaranteeÂ
We’re confident in the quality of our service. That’s why we offer a lifetime workmanship guarantee on all installations and repairs, giving you lasting peace of mind.Â
Clean and

Conscientious Service
Your home is your castle. During our service, we ensure to safeguard your floors and furniture, always ensuring to clean up after the job is complete and leave no trace of our work behind.Â
What our
clients are saying.
Protect your home or business from scalding accidents.
Was your hot water system installed before 1998?
If your hot water system was installed before 1998, it may not have a temperature control regulator installed, resulting in unpredictable temperature fluctuations and potential safety hazards. Give our friendly team a call today for a prompt inspection of your hot water system. Our experienced plumbers will suggest and implement an economical, efficient, and durable solution to ensure your hot water system never runs the risk of harming you, your family, staff, or clients.
Are you in compliance with South Australian Thermostatic Mixing Valve Regulations?
Thermostatic mixing valve (TMV) testing is an essential part of maintaining the safety, compliance, longevity, and efficiency of your hot water system. South Australia’s governing bodies recommend regular maintenance and performance testing to ensure safety and compliance with the state legislature. The South Australian Government limits the maximum water temperature to 50°C when used in domestic situations for personal use, such as showering and bathing. In public buildings, schools, early learning facilities, and healthcare buildings, the maximum water temperature must not exceed 45°C.
Don't settle for less! Choose JRK Plumbing Services for fair prices, friendly service, and solutions that last.
Proudly providing plumbing services throughout the Adelaide Hills and Eastern Suburbs
- Burnside
- Frewville
- Fullarton
- Glenside
- Goodwood
- Hawthorn
- Highgate
- Hyde Park
- Kensington
- Linden Park
- Lower Mitcham
- Malvern
- Millswood
- Mount Osmond
- Myrtle Bank
- Netherby
- Parkside
- Springfield
- Unley Park
- Urrbrae
- Aldgate
- Balhannah
- Belair
- Birdwood
- Blackwood
- Bridgewater
- Callington
- Carey Gully
- Crafers
- Crafers West
- Echunga
- Forest Range
- Forreston
- Glenalta
- Gumeracha
- Hahndorf
- Hawthorndene
- Heathfield
- Houghton
- Inglewood
- Ironbank
- Kersbrook
- Lenswood
- Littlehampton
- Lobethal
- Lower Hermitage
- Meadows
- Mount Barker
- Mount Torrens
- Mylor
- Nairne
- Oakbank
- Paracombe
- Piccadilly
- Prospect Hill
- Stirling
- Summertown
- Totness
- Unley
- Upper Hermitage
- Upper Sturt
Thermostatic mixing valve services
Frequently Asked Questions
A thermostatic mixing valve should undergo testing and minor servicing annually. Every five years, a major service, including part replacements, is necessary. Facilities housing the young, elderly and disabled, such as hospitals, nursing homes, shopping centres, primary schools, secondary schools, and early childhood centres must adhere to all recommended servicing procedures to ensure the safety and well-being of their occupants.
Service of a TMV generally takes around half an hour to complete. Like all plumbing works, the total time of the installation will on the complexity of the job.