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Trusted by Over 300 Sydney Locals
Specialist Thermostatic Mixing Valve Services in Sydney's Eastern Suburbs
A Thermostatic Mixing Valve (TMV) is a plumbing device that blends hot and cold water to a safe, pre-set temperature before it reaches taps and outlets. It prevents sudden temperature changes and reduces the risk of scalding, making it essential in environments where safety is critical. TMVs are key components in modern plumbing systems, particularly in healthcare, commercial, and strata settings.
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We service the Eastern Suburbs community daily.
What our clients have to say
EXCELLENT Based on 320 reviews Jane Michie7 July 2025Trustindex verifies that the original source of the review is Google. Great service David Larter4 July 2025Trustindex verifies that the original source of the review is Google. Liam came by to assist and did a great job. He was professional, helpful, and easy to deal with. Really appreciated his work! Alison Newsome4 July 2025Trustindex verifies that the original source of the review is Google. Liam provided excellent and quick service to fix my washing machine. Highly recommend! Duda Fluency Hub4 July 2025Trustindex verifies that the original source of the review is Google. They fixed so fast! I really recommend their services. Joanne Fanale1 July 2025Trustindex verifies that the original source of the review is Google. Thanks to Jamie from Mint plumbing for a great job well done would recommend this person for any plumbing needs Bruna Souto1 July 2025Trustindex verifies that the original source of the review is Google. Max was amazing! He attended the site quickly and was able to fix the problem. BRUCE ROBINSON30 June 2025Trustindex verifies that the original source of the review is Google. Re Mint Plumbing Mitch came out to my unit yesterday and cleared the immediate problem I had with the water backing up and Jamie came out today and did an excellent diagnosis of the plumbing line affecting the right hand side of the building both guys were professional,did a good job, helpful and easy to engage with thank you for organising the call out at such short notice. Andrea reyes29 June 2025Trustindex verifies that the original source of the review is Google. They did a fantastic job!!! 100% recommend. Martin Go25 June 2025Trustindex verifies that the original source of the review is Google. Jamie and Kim provided respectful and friendly service from quote, planning, communications to quality work. Highly recommend Mint Plumbing.
The Importance of Thermostatic Mixing Valves
TMVs are crucial for safety and legal compliance. Hot water systems can exceed 60°C, causing serious burns in seconds. TMVs ensure water is delivered at a safe temperature, typically 45°C in healthcare settings and 50°C for general use.
These valves help meet safety standards, improve energy efficiency, and support hygiene compliance. TMVs are legally required in many healthcare and commercial environments, ensuring protection and compliance with Australian regulations.


Comprehensive TMV Plumbing Services
At Mint Plumbing & Relining, we offer comprehensive TMV services for residential, commercial, and healthcare settings. Our licensed TMV installers ensure compliance and safety from installation to ongoing maintenance.
- TMV Installation – We install approved TMVs to Australian Standards.
- TMV Testing & Maintenance – We provide routine testing to ensure valves remain functional.
- TMV Repairs & Replacements – If your TMV is faulty or outdated, we can quickly repair it or replace it.
For reliable TMV solutions tailored to your needs, contact us today to schedule a consultation or get a quote. We also offer strata plumbing services to ensure smooth and compliant systems for multi-residential or commercial buildings.
TMV Requirements in Specific Environments
TMVs are essential in environments where users may be vulnerable to hot water injuries or where regulations require temperature control.
This includes:
- Aged care facilities
- Childcare centres
- Hospitals and medical clinics
- Schools and education facilities
- Hair and beauty salons
- Residential homes with young children or elderly occupants
If you’re unsure whether your property requires a TMV, our experienced team can assess your system and provide the right advice. Find out more about our services and how we can assist by visiting our plumbing services page.

Choose Mint Plumbing & Relining for
Trusted TMV Solutions
At Mint Plumbing & Relining, we understand the importance of safe, compliant plumbing solutions. Our licensed TMV plumbers have extensive experience working with thermostatic mixing valve systems across a variety of sectors. We deliver prompt service, clear documentation, and professional workmanship you can trust.
We stay up to date with all relevant Australian Standards and plumbing codes, ensuring every service we carry out meets legal and safety requirements. With a strong focus on reliability and long-term performance, we’re committed to providing quality plumbing solutions that give you complete peace of mind.
To learn more about us, visit our About Us page. You can also check out our service areas to see if we serve your location.
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Out Fee
Our team will visit your property and provide a free assessment on the works to be carried out.
Family Owned
& Operated
Dedicated to providing reliable, affordable service with a commitment to quality and integrity.
Fixed Price
Plumbing
Our fixed price plumbing ensures you receive an up front quote before we start work with no hidden surprises.
Looking for reliable plumbing that doesn’t cost the earth? At Mint Plumbing & Relining, we’re proud to be rated 5.0 stars on Google by over 270 happy customers. We back that trust with honest pricing, local experience, and fast service you can count on.
To make it even easier, we’ve put together a range of special offers, including $0 call-out fees, free CCTV drain inspections, priority same-day service, and more.
Check out our latest vouchers below and book your Mint Plumber today.
Our team proudly serves Sydney’s Eastern Suburbs and North Sydney from Watsons Bay to Maroubra, Randwick to Rose Bay, and everywhere in between.
Whether you’re in Bondi, Coogee, Paddington, or Potts Point, or anywhere across North Sydney, you can rely on Mint Plumbing & Relining for fast, local service, with a $0 call-out fee throughout the Eastern Suburbs.
Wherever you’re located in Eastern Suburbs or North Sydney, we’ve got your plumbing needs covered.