Hot Water Installation Melbourne
Hot Water Repairs & Replacement Melbourne
At Select Plumbing and Gas, we provide round-the-clock hot water system services for homes and businesses across the area.
Our fully stocked service vehicles allow us to respond quickly and fix most issues on the spot. From gas hot water system repairs like pilot light relighting to replacing worn elements in electric units or clearing built-up sediment from storage tanks, we handle it all.
- Lifetime workmanship warranty
- $55 off first job
- Local Melbourne Team
- Upfront Fixed Pricing
- 5.0 Stars, 206+ Google Reviews
We'll call you back — usually within the hour
Hot Water Repairs Melbourne
Our customers regularly tell us they appreciate our professional approach, friendly service, and reliable results. Many have shared that our team did a fantastic job and delivered great service at a good price.
Hot Water Systems We Install and Repair in Melbourne
Melbourne homes run every kind of hot water system, from thirty-year-old gas storage tanks in post-war houses to heat pumps going into new builds. We repair, replace and install all of them. Below is what we work on and what each type suits.
Continuous Flow Hot Water Units
Continuous flow units deliver hot water on demand without storing water. They suit households wanting an efficient hot water system with reduced heat loss. These systems avoid pilot light problems and support modern hot water installation needs.
Solar Hot Water Systems
Solar hot water systems use sunlight to heat water and reduce electricity costs long-term. They help reduce greenhouse gas emissions while providing dependable hot water. This option suits homeowners seeking expert hot water solutions with lower environmental impact
Heat Pump Hot Water
Heat pumps draw warmth from the air rather than burning gas, which makes them the cheapest system to run and the one most Victorian rebates are aimed at. They are also what most gas units will be replaced with from 2027 onward. We repair, replace and install heat pump hot water systems. We do not sell them.
Gas Hot Water Systems
Gas storage systems are still the most common hot water setup in Melbourne homes and remain cheap to run. We repair and replace them across all the major brands. Worth knowing that from March 2027, a gas unit replaced at end of life in an existing home has to be swapped for an electric system, so if yours is ageing it pays to plan.
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Our Complete Hot Water System Services in Melbourne
Hot Water System Installation
Installing a new hot water system involves more than simply replacing the old unit. Our hot water installation Melbourne service includes a thorough assessment of hot and cold water connections, existing pipework condition, and safety requirements to ensure compliance and long-term performance.
Hot Water System Repair
When your hot water system isn’t working properly, our local plumber diagnoses and repairs electric and gas hot water systems. We fix faulty electric heating elements, repair pilot light and ignition issues, seal leaking storage tank connections, and restore efficient water heating.
Hot Water Replacement Melbourne
When an existing hot water system reaches the end of its service life, replacement becomes the safest and most reliable solution. We manage the full hot water system replacement process for storage water heaters, gas storage systems, continuous flow units, and solar hot water setups.
Hot Water System Maintenance
To keep hot water systems operating efficiently and reliably, we provide thorough hot water service Melbourne that includes flushing and descaling storage tanks to remove sediment that reduces heating efficiency. We also check tempering valves, inspect hot water pipes and test temperature stability.
Hot Water Problems in Melbourne Homes
No Hot Water? Start Here
Most hot water faults announce themselves in one of a handful of ways. Find your symptom below, and you will know roughly what you are dealing with before you pick up the phone.
No hot water at all
Usually a failed heating element on an electric unit, a pilot light that has gone out on a gas unit, or a tripped breaker at the switchboard. Check the switchboard first. If power and gas are both on and the water is still cold, the fault is internal and needs a plumber.
Water runs warm but never hot
Points to a thermostat that has drifted, sediment sitting over the heating element, or a tempering valve that has failed part open. On a gas unit, it can also mean the burner is only partly firing. All of these are repairable, and none of them fixes themselves.
Water pooling around the base of the unit
A tank that has begun to leak is usually near the end of its life, because the leak is corrosion working through the cylinder wall. Sometimes it is only the pressure relief valve or a loose fitting, which is a far smaller job. Shut the water off at the isolation valve and call us before the leak finds your flooring.
Rusty or discoloured hot water
The sacrificial anode inside the tank has been used up, and the cylinder itself has started to corrode. Replacing the anode early can add years to a tank. Left alone, it ends in a leak and a full replacement.
Banging, rumbling or popping from the tank
Sediment has built up on the floor of the cylinder, and water is boiling underneath it. It makes the unit work harder, pushes up the running cost and shortens the tank’s life. A flush usually clears it.
Pilot light will not stay lit
Most often a failed thermocouple, sometimes a blocked pilot tube or a faulty gas valve. Relighting it once is fine. If it goes out again within a day or two, stop relighting it and have the unit looked at
No Hot Water at Home? Call Melbourne’s Reliable Hot Water Plumber
When your hot water stops working, Select Plumbing & Gas has you covered. With thousands of hot water repairs completed across Melbourne, our experienced plumbers handle everything from gas and electric systems to solar hot water units.
- Same-Day Service
- Licensed & Insured
- Clear Pricing, No Surprises
0420 646 641
How Select Plumbing and Gas Works
Whether your hot water system has stopped working, needs repairing, or you’re ready for a replacement, we make the process simple from the first call through to installation. Our licensed Melbourne plumbers ensure your hot water is restored quickly, safely, and to Australian Standards.
Call Us or Request a Quote
No hot water? Leaking tank? Need a new hot water system installed? Contact our Melbourne team by phone or request a quote online. We'll ask a few questions about your current system, explain your options, and arrange a convenient time for one of our plumbers to attend your property.
We Arrive On Time & Get to Work
Our licensed hot water specialists arrive on time, inspect your existing unit, and identify the most cost-effective solution. Whether it's a repair, routine servicing, or a complete hot water system replacement, we explain everything clearly before starting work.
Job Completed to Australian Standards
Once the work is complete, we thoroughly test your hot water system, check water pressure and temperature, and ensure everything operates safely and efficiently. Your installation or repair is completed to Australian Standards using quality parts, giving you reliable hot water
Why Choose Select Plumbing and Gas for Hot Water System Repairs
Experts in Hot Water System Repairs
We specialise in hot water system repairs for Melbourne homes, handling storage water heaters, continuous flow systems, heat pumps, and solar units. With our experience, we restore reliable hot water quickly, safely, and efficiently.
Assessing Your Household’s Hot Water Needs
Every home uses hot water differently. We assess household size, how much hot water is used daily, the number of bathrooms, and peak demand to recommend the right hot water system for a consistent and adequate hot water supply.
Fully licensed and highly skilled plumbers
Every plumber on our team is licensed, insured and trained specifically on hot water systems, covering gas storage, electric storage, continuous flow, solar and heat pump units. All work is completed to Australian Standards and issued with a Certificate of Compliance.
Fast fault detection and damage control
Hot water issues can worsen quickly if left untreated. We focus on fast fault detection to control leaks, prevent damage to water pipes, and reduce the risk of complete system failure that leads to emergency hot water loss.
Accurate Diagnosis Using Modern Tools
We use proper testing tools to diagnose faults in hot water systems, including checking heating elements, water temperature stability, pressure levels, and system performance. Accurate diagnosis prevents unnecessary replacements and keeps repair costs under control.
Browse a selection of real jobs our team has completed across Melbourne, from emergency callouts to full system installations.
Northcote, Melbourne
Fitzroy North
Brunswick
Essendon
Richmond
At Select Plumbing and Gas, We Work with Leading Brands in the Plumbing Industry.
Local Melbourne Hot Water Plumbers You Can Trust
FAQs - Hot Water System Installation, Repairs and Servicing
How do I know if my hot water system needs repair or replacement?
If your hot water service struggles to maintain water temperature, shows signs of sediment buildup, leaks from the storage tank, or causes rising energy bills, it may need professional repair or replacement.
Do you provide same-day hot water repairs in Melbourne?
Yes. We offer same-day hot water repairs across Melbourne where the schedule allows. When you ring we will tell you honestly whether same-day is realistic for your system and your location rather than promising it and rescheduling later.
What types of hot water systems do you repair and install?
We work on electric systems, natural gas units, gas storage systems, instantaneous gas systems, solar systems, heat pump systems, and continuous flow systems.
How long does a hot water system installation take?
Most hot water system installation jobs are completed within a few hours, depending on the system type and site conditions.
How much does it cost to replace a hot water system in Melbourne?
It depends on the system type, the capacity your household needs, whether it is a like-for-like swap or a changeover to a different fuel, and how accessible the existing unit is. We give you a fixed, itemised quote after seeing the installation, and that figure does not move once work begins.
Is it better to repair or replace an old hot water system?
If repairs are frequent and energy efficiency is low, hot water system replacement is often the safer and more cost-effective option.
Why is my hot water temperature inconsistent?
Temperature issues often relate to faulty heating elements, tempering valve problems, or sediment buildup affecting hot water performance.
How often should my hot water system be serviced?
We recommend servicing every 12 months to maintain energy efficiency and extend system lifespan.
What can I do to extend the life of my hot water system?
Regular maintenance, flushing the storage tank, monitoring water temperature, and addressing small issues early can significantly extend system life.
Am I eligible for a Victorian government hot water rebate?
Possibly. Victorian energy upgrade programs offer rebates on efficient replacements, most often heat pumps, and eligibility depends on the property, the system being replaced, and the program running at the time. We check what applies to you as part of the quote.