TMV Testing & Compliance

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Our Services

Residential Plumbing Hot Water Gas Fitters Plumber Commercial Plumbing Commercial Gas Fitting Backflow Prevention Thermostatic Mixing Valves Storm Water Management Fire Hydrant & Hose Reels Drainage Plumbers

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Contact us today for a free, no-obligation quote on your plumbing needs.

  • 1300 793 962
  • 299E Morayfield Rd, Morayfield QLD 4506
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Certified TMV Testing for Queensland Businesses

Thermostatic Mixing Valves (TMVs) are essential for maintaining safe water temperatures in commercial and industrial buildings. They prevent scalding, reduce the risk of bacterial growth, and ensure compliance with Queensland plumbing laws and Australian standards.

If your business has a TMV, regular testing is legally required. Failing to maintain these valves can put people at risk and leave you open to serious compliance issues. Creek to Coast Plumbing provides certified TMV testing, servicing, and compliance reports to help you meet safety regulations with zero hassle.

Who Needs TMV Testing?

Any business or facility that supplies controlled-temperature water to the public needs regular TMV testing to stay compliant. This includes:

  • Hospitals and healthcare facilities
  • Aged care homes and retirement villages
  • Schools and childcare centres
  • Hotels, restaurants, and commercial kitchens
  • Gyms, swimming pools, and sports facilities
  • Shopping centres and public restrooms

If your business falls into one of these categories, annual TMV testing isn’t just a good idea—it’s a legal requirement.

Skilled Plumbers

Our licensed plumbers bring years of experience, ensuring reliable workmanship and dependable results on every plumbing job.

Quality Materials

We only use trusted, high-quality parts and fittings to guarantee lasting performance and long-term value for your plumbing system.

Modern Equipment

With advanced tools and proven methods, our team delivers efficient solutions for homes, businesses, and rental properties.

Plumbing Problems at Home or Work?

Let our licensed plumbers handle it with fast, reliable, and affordable solutions that protect your property, your comfort, and your peace of mind—today and for years to come.

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What Does a TMV Do?

A TMV blends hot and cold water to deliver a consistent, safe temperature at taps, showers, and other fixtures. This is especially important in places like hospitals, aged care homes, childcare centres, and public amenities, where water that’s too hot can cause serious injuries.

Under Australian Standard AS4032.1 and Queensland regulations, all TMVs must be tested every 12 months by a licensed plumber. If a TMV isn’t working properly, it can either fail to control the temperature or create conditions for bacteria like Legionella to thrive in the water supply.

Our TMV Testing & Maintenance Services

  • Detailed compliance reports to keep your records up to date and ready for audits.
  • Annual TMV testing and compliance certification in line with Queensland plumbing laws.
  • Valve calibration and adjustments to keep water temperatures within safe limits.
  • Bacterial risk management, ensuring valves aren’t creating conditions for Legionella growth.
  • TMV replacement and repairs if a valve is faulty or not up to standard.

Book a TMV Test Today

Staying compliant doesn’t have to be a headache. Creek to Coast Plumbing makes TMV testing simple with our commercial plumbers , ensuring your business meets all safety and legal requirements.

Call us on 1300 73 77 62 or book a service online!

1300 793 962 Book A Plumber

Plumbing Problems at Home or Work?

Let our licensed plumbers handle it with fast, reliable, and affordable solutions that protect your property, your comfort, and your peace of mind—today and for years to come.

1300 793 962 Book Online

Get In Touch With Us

Have a plumbing problem or need a quote? Fill out the form below and our friendly team will get back to you quickly.
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How We Handle Your Plumbing Enquiry

Plumbing problems shouldn’t be a hassle. Our team responds quickly with clear communication, reliable solutions, and quality service from the very first call.

Step 1: Book Your Job


Call us or submit your booking online. We’ll ask for a few details and arrange the best time to attend

Step 2: Confirmed ETA


You’ll receive a confirmation with your technician’s name, arrival window, and a live update when we’re on the way.

Step 3: On-Site Diagnosis


We arrive on time, assess the issue, and provide you with an upfront, fixed-price quote before any work begins

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Step 4: We Get It Done


Our fully equipped vans carry everything needed to do the job with no runarounds or delays..

Step 5: Clean-Up & Wrap-UP


We leave your home neat and tidy, walk you through the completed work, and issue a clear invoice with warranty details.

Step 6: Follow-Up (If Needed)


We check in to ensure everything’s working as it should. If there’s a problem, we’ll make it right — no dramas.

Working With Trusted Brands

We use only reputable plumbing brands and proven products, ensuring every installation is durable, reliable, and built to last.

Frequently Asked Questions

Here are answers to the most common questions—clear, practical, and easy to understand for peace of mind.

A TMV is a valve that blends hot and cold water to a safe, pre-set temperature before it reaches taps, showers, or outlets. This prevents scalding injuries and reduces the risk of bacterial growth in the water system.

In Queensland, TMVs must be tested every 12 months by a licensed plumber in accordance with Australian Standard AS4032.1. Regular testing ensures the valve is functioning correctly and that your business remains compliant.

TMV testing is legally required for facilities that supply temperature-controlled water to the public — including hospitals, aged care homes, childcare centres, schools, hotels, gyms, and other commercial or public buildings.

Our certified plumbers inspect, test, and calibrate your TMV to confirm it delivers water within the safe temperature range. We also check for signs of wear, bacterial risk, or malfunction, then issue a compliance report for your records.

If your valve isn’t performing correctly, we’ll repair or replace it to bring your system up to standard. You’ll receive full documentation confirming compliance once the work is complete — keeping your business safe and legally protected.