Hot Water Systems Services Melbourne

Q: Why is my hot water running out too quickly?

This can happen due to:A hot water unit that is too small for your household needs.A faulty PTR or pressure relief valve is leaking constantly.Sediment build-up reduces the tank’s capacity.Issues with thermostatic mixing valves.

Q: How do I know if my hot water system needs replacing?

Signs your system may need replacing include:Water takes too long to heatFrequent breakdowns or repairsLeaks around the tankRusty or discoloured water

Repairs and replacements for heat pumps, solar, gas and electric systems, with prices for supply and installation.

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Do you need a new hot water system?

Expert Plumbing & Gas Services install electric, gas and solar hot water systems throughout Melbourne’s north and surrounding suburbs, including Princes Hill, Richmond, Eaglemont, Heidelberg, Preston, Reservoir, and Moonee Ponds.
We also service and repair gas hot water systems, electric hot water systems and solar hot water systems. Whatever your hot water requirements, our experienced team is here to help.

Fast friendly service

Reliable electric, gas or solar hot water systems

Expert advice & guaranteed workmanship

Qualified experienced plumbers

“Very highly recommended."

“We had our hot water gas cylinder inspected and replaced within 24hrs. Plumber arrived within hrs of 1st call and advised it needing replacing. We had one installed the next morning. Service 1st class all the way thru including helpful phone operator and regular texting of eta’s etc. Very highly recommended.”

Regards, Bussauto

Would You Like To Do Your Own 'No Hot Water' Problem Solving?

Follow this link to our home detective guide to identifying what your hot water issue is likely to be. We let you know where there may be steps you can take to resolve matters yourself.

We also let you know when it’s best to call in an Expert.

5.0

from 757 Google Reviews

We’ve proudly served thousands of happy customers with fast, friendly, and reliable service.

Our rating speaks for itself—see why so many people trust us time and time again.

    
 
 
       Posted on Google  
   
   Xander Buz 
 
 
 
 Trustindex verifies that the original source of the review is Google. Tye did a awesome job fixing our burst water line was very impressed how fast he came out and provided great service would recommend
  
 
      Posted on Google  
   
   Bertie 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great service from Tye. Recommended.
  
 
      Posted on Google  
   
   Andrew W 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ash and James were great. On time, professional, good to deal with. Would use again
  
 
      Posted on Google  
   
   Con Menelaou 
 
 
 
 Trustindex verifies that the original source of the review is Google. Theo & Tye did a fantastic job with connecting our new oven, clean and a perfect job.
Thank you
  
 
      Posted on Google  
   
   Phoebe Rountree 
 
 
 
 Trustindex verifies that the original source of the review is Google. Highly recommend Expert Plumbing & Gas Services. We've engaged their services three times - to assess the scale of some water damage, check gas pressure & appliances, then move a hot water service. Every team member I've spoken with (over phone, email, in person) have been friendly, clear communicators, reliable and gotten the work done as soon as they could. Thank you Sam, Leigh, Luca, Megan, Laura (hope I've got all your names right!) and team.
  
 
      Posted on Google  
   
   Peter Moonen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent service by Theo
  
 
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   Yvette 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ash came to check the drainage system of my house.  Really polite, efficient and had great knowledge about potential issues and what to look for.  The office staff were also amazing at helping me determine what service and equipment I needed.
  
 
      Posted on Google  
   
   Radha Ramanan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thanks Luca, he came out within 2 hours of calling for help with a blocked pipe, finished the job quickly and efficiently and was very friendly and helpful. Greatly appreciated
  
 
      Posted on Google  
   
   Zanna Dunstan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Ash was great, really great service !
  
 
      Posted on Google  
   
   Bridget McNamara 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had an old, leaking pipe under the house and the team were able to fix it so quickly. Very appreciative for the quality work and fast turnaround!

Our Brands

Explore our other services At Expert Plumbing, we pride ourselves on quality work, which relies on quality brands and products. We have put together a small selection of the many brands we know and trust for all your plumbing, hot water and heating needs.

Frequently Asked Questions

Expert Plumbing & Gas Services provides professional installation, repair, and maintenance of hot water systems for homes and businesses. Whether you need a gas, electric, or solar hot water unit, our experienced team ensures reliable, efficient, and safe hot water solutions. We help prevent unexpected failures, improve system efficiency, and ensure your household or business has a constant supply of hot water when you need it.

Why is my hot water running out too quickly?

This can happen due to:

A hot water unit that is too small for your household needs.
A faulty PTR or pressure relief valve is leaking constantly.
Sediment build-up reduces the tank’s capacity.
Issues with thermostatic mixing valves.

Can I switch to a solar hot water system?

Yes. Solar hot water systems are reliable and energy-efficient, particularly in Australia. Most systems have a gas or electric booster to ensure hot water on cloudy days.

How do I know if my hot water system needs replacing?

Signs your system may need replacing include:

Water takes too long to heat
Frequent breakdowns or repairs
Leaks around the tank
Rusty or discoloured water

How often should I service my hot water system?

Regular servicing, ideally every 1–2 years, helps maintain efficiency, prevent breakdowns, and prolong the life of your system.

Can I repair my hot water system myself?

For safety reasons, hot water system repairs should always be handled by a licensed plumber. Gas and electric systems can be dangerous if not repaired correctly.

How long does installation take?

Most hot water system installations can be completed in a few hours. Larger systems or replacements that involve plumbing or gas upgrades may take longer.