We continue to be available to service your plumbing and roofing needs. Given the ever-changing situation, we continue to put increased hygiene and protective measures in place to help keep customers and staff safe, including the latest requirements.

Hot Water Systems Port Macquarie


Hot Water System Installation & Repairs

At O’Brien Plumbing & Roofing Port Macquarie our team of expert local plumbers will help keep your hot water running warm.

Specialising in hot water system installation, repairs and maintenance in Port Macquarie, we supply all the leading brands at affordable prices. Whether your system has broken down or you’re simply looking to upgrade, our trusted plumbers will help you choose a system that suits both your home and budget.

  • Workmanship 100% guaranteed
  • Leading products backed by manufacturer’s warranty
  • Excellent Value for money
  • Trusted and reliable plumbers

Electric, gas and solar – we do it all. For expert hot water system services in Port Macquarie, get in touch with us today. Request a quote online or give us a call.

Call Us (02) 6581 4589

Your Local Hot Water System Specialists

At O’Brien Plumbing & Roofing Port Macquarie we supply and install a huge range of affordable, energy-efficient hot water systems including electric, gas, solar, as well as instantaneous and storage systems.

When you need hot water services, our experienced team of local plumbers and gas fitters are ready to help. Our hot water system services include:

  • Hot water system installation
  • Hot water system maintenance
  • Electric hot water systems
  • Gas hot water
  • Solar hot water
  • Heat pump water heaters
  • Emergency hot water repairs

Hot water system replacement Port Macquarie NSW

Hot Water System Installation

Replacing your old water heater? There’s no one better in Port Macquarie to call than us!

With our extensive knowledge of different types of hot water systems we can help you choose a system that suits your household needs and provides reliable hot water for years to come.

Whether you’re after an environmentally-friendly option like solar or a more affordable choice like electric, we’ll ensure you understand the different ways they operate and their associated costs.

With a huge range of leading brands available like Bosch, Rinnai, Rheem, and Thermann, we have something for every home and business.

Our hot water system installations include:

  • Replacing old or damaged pipework
  • Installing required valves and fittings
  • Ensure that all work is completed to necessary standards
  • Work completed by fully qualified and licensed tradesmen with workmanship guaranteed

commercial hot water system installation

Hot Water System Repairs

It can be a real inconvenience when your hot water system fails (especially during the colder months!). Hot water systems aren’t designed to last forever and can break down over time, particularly if it hasn’t been serviced in a while.

If your hot water system needs quick repairs our emergency plumbers are on hand 24/7 to help. With a team of fully qualified and licensed plumbers and gas fitters, our team can help resolve any issue you’re having.

If your system is repairable, we’ll do our best to fix it as quickly as we can. If you require a replacement system, we’ll discuss the best way forward with you to ensure you have hot water running again as soon as possible.

How To Maintain Your Hot Water System

Nothing is more refreshing and energising than a nice hot shower at the start or end of the day. Living in Australia, we’ve come to assume hot water will flow once we turn the shower on. But how many times have you been greeted with the opposite and have had to turn it off quickly?

Like most household appliances, there’s a tendency for us to adopt the attitude “if it isn’t broken, don’t fix it”. But it’s wise to give your hot water system a health check every now and then. Follow these simple steps to maintain your hot water system.

1. Check for cracks and other signs of wear and tear

It doesn’t take more than 5 minutes to do this monthly inspection. Cracks can lead to water seepage, which can be costly if left unattended. In addition, it can lead to bigger problems like leaks. Remember, your hot water system isn’t immune to wear and tear. Regular checks enable you to spot them early.

2. Check the relief valve

Pressure can build up over time. The excess pressure needs to be released to keep your hot water system in good working condition. The relief valve is there for this reason. You don’t have to do this often. Doing it bi-annually should be sufficient. But before you do this, refer to the manual that comes with your system.

3. Check your sacrificial node

This is the rod that hangs inside the tank. Its main purpose is to attract minerals and other impurities that can damage your tank. The node itself will become damaged during the course of performing this function; hence, its name ‘sacrificial node’. It will rust and degenerate. When this happens, you’ll need to replace it.

4. Drain the water out

It’s good practice to drain the water out every 6 months. When you do, you’ll be flushing out impurities and other stuff that have accumulated over time in the tank. Unless you have a transparent hot water tank, it’s impossible to know what’s in it. Hence, draining the water out is the next best thing to do to ensure the longevity of your hot water system. It’s the equivalent of a body detox program.

5. Turn it off

If you’re planning to be away for a while, for example, a couple of weeks or more, it’s a good idea to turn off your hot water system. Giving it a ‘rest’ will not impair its functionality when you need to use it again. It’s pointless to keep heating water when it will not be used.

6. Get a professional inspection

Finally, it’s best to get a licensed plumber to inspect your hot water system. We recommend getting your system serviced at least every two years, but different models will require more frequent inspections. Check with the manufacturer for your model’s requirements.

Call Port Macquarie’s Hot Water System Experts

For all your water heater needs, get in touch with our friendly team. We service throughout Port Macquarie and the wider region.

Contact us by requesting a quote online or call us today.

Call Us (02) 6581 4589


How often should I book a service for my hot water system?

In general, we recommend booking a service for hot water units at least every 2 years. However, different types of water heaters require more maintenance the others. For example, continuous flow systems and heat pumps should be service annually.

Can I adjust the temperature for my home’s continuous flow system?

On most continuous flow systems, the temperature can be adjusted. However, this must be performed by a licensed plumber to ensure it’s done safely and does not void any warranty on your system.

What do I need to consider if I’m replacing my hot water unit?

If you’re replacing an existing hot water unit, it’s a great opportunity to consider a few factors that could leave you better off in the long run. This includes factors like the type of hot water unit that suits you best and how much hot water your home uses.


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Call us now on 1800 059 829

For emergency glass repair or replacement in your home or business, speak to one of our experts. We'll discuss options, costs and appointment times.

We'd love to help you, but unfortunately cannot assist with:

  • Cook tops or oven doors
  • Refrigerator glass
  • Light and lamp shades
  • Spectacle repairs
  • Phone or tablet screens
  • Curved glass or tanks

Is your plumbing job an emergency?
Call us now on (02) 6581 4589

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 6581 4589 and we can get to you as soon as possible

Is your electrical job an emergency?
Call us now on (02) 6581 4589

Your message may not be seen until the next business day, so if this an emergency job please call us directly now on (02) 6581 4589 and we can get to you as soon as possible

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