Backflow Prevention in Auckland, NZ

For hygiene and safety, each business needs a properly functioning plumbing and backflow system serviced by experts. Progress Plumbing makes this simple by offering professional plumbing services in New Zealand that cover everything essential for optimal workplace conditions. The work we do safeguards your drinking water from becoming contaminated and follows all state requirements.

Backflow is always not good news. Whether it comes in the forms of backflow siphonage or backpressure backflow, a scenario where non-potable water is flowing back into the functioning water supply is a serious health risk.

There’s a high chance of a flow reversal when the pressure in the hose changes for reasons such as multiple fire hydrants opened simultaneously, a water main bursting or pipes freezing. To avoid this unpleasant event and backflow repair expenses, a backflow prevents service is needed.

You can count on our backflow prevention service professionals to get any task done in just a day or two. With many years of business, our licensed professionals can confidently take on any task. We can do the needed testing to ensure your system is working fine and provide repairs and emergency backflow services when necessary.

Call us today for more details!

  • IQP registered backflow specialist
  • Assessment and advice on your backflow prevention requirements.
  • Annual backflow prevention testing – to ensure your device continues to be compliant.
  • Repairs and maintenance to existing devices.
  • Complete full installations of new backflow prevention devices

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Backflow Prevention auckland



Our family home is on the North Shore but the bridge is no barrier for Progress Plumbing.  We have found their service to be fast and reliable. They have a ‘can do’ attitude and professional communication with clients. From niggly little plumbing issues, like an element on our gas hob not firing to a blocked insinkerator, through to larger problems like a leaky roof, they quickly assess the problem and diligently get stuck in.  Unlike other tradespeople we have hired over the years, Progress Plumbing turns up on time or will give us more than an hour’s notice if delayed on a job …


Nikki and Aaron
Wainhouse, Chatswood, Auckland

Aaron’s work on the major renovation and additions to our home was faultless. His quote was prompt and detailed, and suggestions and improvements on the initial brief were welcomed and followed. As always with major projects, staying ‘in sync’ with a host of other tradesmen is paramount. Aaron and his team delivered on-time to a standard that gives me no pause in recommending Progress Plumbing for any job requiring top shelf plumbing, unblocking drainage and gas fitting.


Warwick Delmonte
Mount Eden

Aaron from Progress Plumbing has done work for myself and my husband at home and at both of our companies; Bakerfield Medical Centre and Mangere Cosmopolitan Club. Aaron has proved to be very efficient, cost effective and very quick to respond when needed. I would recommend him for Plumbing, unblocking drainage, roofing and gas fitting repairs and installations. He has even completed work on our Caravan, once again, to a very high standard.


Mike and Audrey Cassidy

Our bathroom and kitchen taps decided to give up at the same time – two weeks before our house went on the market and only a few days before going overseas for a week. Despite calling Aaron out of the blue late in the afternoon, he was prompt, positive and a complete professional. Both taps were fixed quickly, allowing me to get on with my busy schedule. I can’t recommend Progress Plumbing highly enough. This business is now on our list of ‘golden tradespeople’ who we will always contact and recommend to friends.


Jody and Paul

We have several properties that Progress Plumbing service. We highly recommend Aaron and his team, always available, prompt service and their work is of a very high standard. They listen to what we need, make the right assessment and deliver top notch service and products every time!! Have recommended Progress Plumbing already to all our friends. Wouldn’t use any other company!!


Amanda Robinson
Herne Bay

Vivo Hair and Beauty have worked with Aaron and Progress Plumbing since 2011; we find them to be very professional, trustworthy, efficient, honest and respectful of the requirements of the retail environment – especially the beauty aspect of our business. Aaron is very friendly and presentable; our teams in the salons always welcome seeing him onsite.


James Carlisle
Director, Vivo Hair and Beauty

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