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Watermark Plumbing

Chatswood, NSW 2067


Your go-to general and emergency plumber Sydney

Commercial & Residential Clients across Sydney count on Watermark Plumbing for their fast and reliable 24 hour plumbing services. For professional plumbers in Sydney Australia that have exceptional customer satisfaction at the forefront, we are your guys!

Don’t settle for subpar or DIY solutions – at Watermark Plumbing, a job done well is our #1 priority!

We specialise in:

Whether you’re repairing, maintaining or renovating, Watermark Plumbing are here to help.

  • Burst water pipes
  • Blocked stormwater
  • New gas services
  • CCTV drain inspections
  • Kitchens & bathrooms
  • Pipe relining & patching
  • Roof leaks
  • New water services
  • Backflow systems & testing
  • Pool heaters
  • Maintenance & compliance testing

Why choose Watermark Plumbing

We take pride in being a well-established service provider that’s willing to go the extra mile to ensure on-time and high-quality service delivery. More than just licensed plumbing experts that get the job done, our team are with you every step of the way. From consultation and diagnostics through to clean-up and maintenance.

We recognise your time is valuable, that’s why our expert team of plumbers in Sydney Australia will arrive on time, with a skilled service technician and a fully equipped and well-stocked truck ready to troubleshoot and repair your plumbing issues immediately.

We’re your go-to general and emergency plumber Sydney.

Guaranteed Same-day Emergency Service

Licensed and Trained

Superior Quality

Fast, Reliable, & Personable

Watermark Plumbing is a Sydney-based, owner-operated business that provides a wide range of residential and commercial plumbing services. We know our clients need a quick response, a reliable service and someone they can easily communicate with. And that’s what we deliver!

We also know your plumbing needs aren’t always planned, so our lines are open 24/7 to accommodate plumbing emergencies with guaranteed same-day service.

Our team of licensed and trained experts specialise in troubleshooting, diagnostics, repairs, maintenance, and installation.

Over 30 years of excellence

When you contact Watermark Plumbing, you will be dealing directly with Matt Haggerston, our Owner and Principal. He has more than 30 years of experience in the industry, of which 30 years have been spent building and running his own business. He leads our team of skilled, professional tradesmen, equipped with years of industry knowledge and experience. As a business, we are committed to providing a reliable, effective service that gets you fast results. We pride ourselves on our personalised approach and we are dedicated to building long-term client relationships. And as a member of Master Plumbers Association, we value safety and sustainability, which is reflected in the quality of our work.

How to deal with a faulty hot water system

Often our customers call because of leaking hot water units or there is no hot water coming from their tap. When it comes to hot water leaks, over-the-phone isolation is sometimes achievable; but don’t go fixing it by yourself without calling us first! We’ll first help you diagnose the issue and if it needs further attention, we’ll quickly send out a service vehicle to your place. With over 30 years servicing Sydney homes, we’re experts in hot water service repairs.

Burst water heater – Hot water repairs Sydney

For hot water repairs Sydney, we are the first people to call. If the problem comes from a burst water heater, you need to contact a licensed plumber now. When isolation is not turned off quickly, it can cause flooding in minutes. Once our service vehicle arrives at your house, our representatives will:

1 Isolate the burst water heater

2 Advise you if it is the correct and best unit suited to your property

3 Otherwise, we will provide recommendations on replacement units

4 Carry out the replacement/recommission your service

5 Your new water system is now working correctly!

Sometimes the issue can be caused by faults in your electric or gas supply. Rest assured, for either gas or electrical hot water repairs Sydney, Watermark Plumbing has the experience and knowledge to fix the issue and return your home to normal.


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  • 354 Eastern Valley Way, Chatswood NSW 2067, Australia

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