Hot Water System Replacement Perth: Installation & Repairs
Need hot water system replacement Perth homeowners can book with confidence? HouseWorks Plumbing & Gas replaces, installs and repairs gas, electric and heat pump hot water systems, including Rheem and Rinnai. There's a $0 call-out fee and you get a free upfront quote before we start, with no hidden fees. Call (08) 6400 5390 to book, Monday to Friday 7am–4pm.
- $0 Call Out Fee
- Mon–Fri, 7am–4pm
- Free Quote
Hot water system replacement in Perth
Has your hot water unit failed, or is it getting old? We can replace it with a system that suits your home. First, we look at how much hot water your household uses. Then we check the space, your gas or electricity supply and the install needs. After that, you get a free upfront quote before any work starts. On the day, we remove the old unit and install the new one.
What do you need help with?
Repair an existing system. Is your water cold, or is the temperature up and down? Is the unit leaking? Contact us with its brand, model and symptoms. We can then check if a repair makes sense before you pay for a new unit.
Replace an old hot water unit. We help you compare a new unit with your current system. Your household’s needs, the space, your energy supply and the install work all matter when you choose.
Install a new system. Planning a renovation or a new hot water install? We can talk through the location, size and plumbing work. That way, your system suits the home and the way you use hot water.
Call (08) 6400 5390 or use the quote form above. Plumbing licence 8396 · Gas licence 13098. You can check WA plumbing and gas licences with Building and Energy.
Choosing a hot water system for your home
Gas continuous flow: heats water as you use it, with no storage tank. We size the unit for how many taps may run at once. It also needs a suitable gas supply.
Gas storage: keeps heated water in a tank. The tank size and how fast it reheats should suit your household.
Electric storage: heats water in a tank with an electric element. Space, tank size and your power tariff affect running costs.
Electric continuous flow: heats water as you use it in a very compact unit. However, your home needs enough electrical capacity, so we check this first.
Heat pump: moves heat from the air into the water. As a result, it can use less power than a standard electric element. It needs a spot with good airflow, and you should think about noise.
Solar: uses roof panels to heat water from the sun, plus a booster for cloudy days. It needs enough roof space facing the right way.
There is no single best choice for every home. Tell us how many people live there, how many bathrooms you have and what system you have now. Then we can talk through the options that suit you.
Hot water brands we supply and install

Rheem Hot Water Systems

Rinnai Hot Water Systems

Thermann Hot Water System

iStore Hot Water System

Dux Hot Water System

Vulcan Hot Water System

Everhot Hot Water System

Bosch Hot Water System

Wilson Hot Water System

Zip Hot Water System

AquaMAX Hot Water System

Stiebel Eltron Hot Water System

Chromagen Hot Water System

Apricus Hot Water System

Eco Alliance Hot Water System

Edwards Hot Water System

Sanden Hot Water System

Quantum Hot Water System
Browse our Hot Water Systems Brands
Rheem Hot Water System
Rinnai Hot Water Systems
Thermann Hot Water System
iStore Hot Water System
Dux
Hot Water System
Vulcan Hot Water System
Everhot Hot Water System
Bosch Hot Water System
Wilson Hot Water System
Zip
Hot Water System
AquaMAX Hot Water System
Stiebel Eltron Hot Water System
Chromagen Hot Water System
Apricus Hot Water System
Eco Alliance Hot Water System
Edwards Hot Water System
Sanden Hot Water System
Quantum Hot Water System
How much will hot water installation or replacement cost?
The price depends on the system, its size and the work needed at your home. For example, a swap in the same spot is different work from changing system type or moving the unit. In addition, pipework, valves, access, energy connections and removing the old system can all change the quote.
Before you call, have your suburb, your current unit’s brand and model, and a short note of the problem ready. Then ask us what the quote includes before work starts.
Why book your replacement with HouseWorks
Every hot water system replacement Perth customers book with us starts with a free upfront quote. There is also a $0 call-out fee. We hold plumbing licence PL 8396 and gas fitting licence GF 13098. So one team can handle both gas and electric replacements, from removing the old unit to installing the new one. We replace Rheem and Rinnai systems. Call (08) 6400 5390 to talk through your options.
Hot water system replacement Perth: what to plan for
Planning ahead is usually smoother than waiting for the old unit to fail. Warning signs include rusty water, a leaking tank or strange noises. Another sign is hot water that runs out sooner than it used to. Not sure whether to repair or replace? We can look at the unit and tell you which makes more sense.
How we quote your hot water system replacement
First, we start with the basics: your household size, your current system and where it sits. Next, we talk through gas, electric and heat pump options. After that, we give you the quote upfront, so you know what is included. There is no call-out fee. Our licensed plumber and gas fitter handle the whole job, from removal to connecting the new unit.
For hot water system replacement Perth customers can rely on, call (08) 6400 5390. We work 7am to 4pm, Monday to Friday. You can also use the quote form on this page.
Honest service, clear communication
At HouseWorks Plumbing, we value being open and clear. We explain every step, so you never face unexpected costs. Also, there is a $0 call-out fee, and we explain what the quote includes before work starts.
Quick, reliable response
We work Monday to Friday, 7am to 4pm. Call (08) 6400 5390 and tell us the problem and your suburb. Then the team will confirm the next available appointment.
Up-to-date solutions
Do you need a heat pump, continuous flow or storage system? We keep up with current products and install methods. That way, your plumbing and gas work is reliable.
Qualified and insured plumbers
Our team are fully licensed and insured plumbers. As a result, you get careful work on every hot water job.
Experience
We have years of experience. So our team can handle jobs both big and small with skill.
Hot water repairs for existing systems
We also repair existing hot water systems. The fault, the unit’s condition and age, parts and repair cost all matter. So we check the unit first, and you can compare repair with replacement. That way, you don’t replace a unit based on age alone. If you’re south of the river, see our hot water service in Canning Vale.
Why Perth homeowners choose HouseWorks for hot water
Advice on the right system
Energy costs depend on the unit, your tariffs and how much hot water you use. So we talk through gas, electric and heat pump options for your home, instead of pushing one type for everyone.
Customer-centred solutions
First, we learn what your household needs. Then we recommend a hot water system with the right size and spot for the way you use hot water.
Reliable service
Licensed plumbers and gas fitters delivering careful installation and repairs so your hot water keeps working.
$0 call-out fee and upfront quotes
No hidden or surprise fees. There is no call-out fee. In addition, we give upfront quotes, so you know in advance what the job will cost.
Meet Tim, our owner and principal plumber
Tim is the heart and soul of HouseWorks Plumbing. As our owner and principal plumber, he is great at solving tricky plumbing problems. He listens closely to what each client needs. Then he goes above and beyond to find the best fix.
Tim also has a real passion for helping NDIS clients. He enjoys finding practical solutions for people with limited mobility or disabilities. In short, he is not just a skilled plumber who fixes burst pipes and installs hot water systems. He is also a man with a golden heart.
Get in touch if you want Tim’s expertise on your plumbing problem.
Plumbing licence 8396 · Gas licence 13098. Call (08) 6400 5390 to discuss your property, the problem and the next available appointment.
Services Offered By Our Expert Plumbers in Perth
Got a plumbing issue? Count on us!
Whether you’re starting fresh with your residential project, or restoring the plumbing system in your office, plumbing services by HouseWorks Plumbing and Gas can be the answer!
With us by your side, you no longer have to deal with your plumbing problems alone. From simple failures to persistent and stubborn problems, our plumbers in Perth can deal with any sort of big and small plumbing issues.
Residential Maintenance Perth
- Blocked Drains
- Hot Water Systems
- Burst Pipes
- Plumbing Tap Installation
- Water filter systems
- Toilet Repairs
- Leak detection
- Dripping Taps
Commercial Plumber Perth
Renovations & Installations
Hot water systems for Perth businesses
Businesses rely on hot water to keep running, stay clean and keep staff and customers comfortable. For example, laundries, cafes and workshops use a lot of hot water. As a result, they need a system sized for the demand.
HouseWorks helps Perth businesses with hot water installs, replacements and repairs. First, tell us how the premises use hot water. Then we’ll advise on a suitable system and its install needs.
See also: Quantum Hot Water System and our FAQs.
Heat pump
Heat pump units draw warmth from the air to heat stored water. As a result, they can use less power than a standard electric storage unit. However, the location, space and climate at your home affect whether one suits you.
Electric storage
Heats water with an electric element in an insulated tank. It comes in a range of sizes. However, tank size, space and your power tariff affect running costs.
Solar
Solar hot water uses roof panels, plus a gas or electric booster for cloudy days. Because of this, roof space, the way it faces and the booster type all affect whether it suits your home.
Gas continuous flow
Heats water as you use it, with no storage tank. We size it for how many taps may run at once, and it needs a suitable gas supply.
Gas storage
Keeps heated water in a tank. Therefore, the tank size and how fast it reheats should suit your household or business.
Electric continuous flow
Heats water as you use it in a very compact unit, with no tank. However, the premises need enough electrical capacity for it.
Request help with your hot water
Call (08) 6400 5390, or send your details through the quote form. Include your suburb, current system and whether you need a repair, replacement or new installation. We work Monday to Friday, 7am to 4pm, across Perth. $0 call-out fee and upfront quotes on every job.
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Tim and his team provide excellent customer service, are consistently friendly, prompt and efficient I have used Houseworks several times now. I appreciate receiving a no obligation transparent quote for... read more the work that needs to be undertaken upfront rather than it being based just on how much time the job takes.I highly reccomend Houseworks.
Alison Paterson
2 December 2024Thanks to Tim for a great job, he managed to squeeze us in to repair a leak at very short notice. He was very prompt and fixed the problem within... read more 30 mins. Highly recommend Houseworks Plumbing!
Jevanpal Singh
27 November 2024On time affordable and good ongoing advice
Noel Edgar
4 October 2024Professional on time and job well done
Anne Fiamengo
4 October 2024 -
I highly recommend the team at House Works Plumbing & Gas, especially Tim Hulme, who assisted with an issue in my house and solved it not only efficiently, but for... read more a reasonable price. Tim makes sure to take a lot of care when providing his services. I can’t recommend him enough!
Hemachandra Sam
4 September 2024Tim and Adam did a great job in diagnosing the problem, coming up with the solution, installing some very nice new tapware, and retiling the area. We are very happy... read more with Houseworks.
Corinne Gepp
4 September 2024Great work again. Thanks Tim & Team!
David Clay
4 September 2024Great job, shower works like new again
Tim the Enchanter
21 August 2024 -
Have used Houseworks Plubing and gas on several occasions and found them to be reliable,on budget and on time. Thank you for your service Bob
Bob Bath
19 August 2024Fast, efficient, friendly service. Definitely my go to for all plumbing services.
Toni Broadhurst
19 August 2024Tim arrived on time, assessed the job & gave me a firm price before commencing work. Completed the work I specified & he quoted on & cleaned up after he... read more finished. Great service & would highly recommend. Wayne.
Wayne Hill
23 June 2024From start to finish very professional. I contacted Tim (and Adam) regarding some emergency plumbing work that needed to be done to accommodate a slab pour the following week.... read more shortly after the initial call Tim returned with another call to confirm when he could inspect the job in hamersley and when we could have the job booked in and completed. Tim and Adam were very punctual, easy to talk to and very knowledgeable in their profession and construction in general. they were even able to give some good advice and tips with how we could approach our reno and some challenges they identified when visiting the site. small things like updates with Tims ETA, update call during the job when an old soakwell was found, courtesy emails from Margarette, and modern systems in place to make payment etc simple ,really goes a long way. thanks houseworks plumbing and gas, we are very happy with the service and will definitely be utilizing the membership.
Simon Nguyen
23 May 2024 -
The service was extremely prompt with same day service and friendly workers who fixed the problem quickly.
Danielle Thorogood
23 May 2024Tim and the team are the consumate professionals. Affordable, reliable and always on time! I really appreciate Tim's practical advice, often providing alternate solutions and ideas. I highly recommend these... read more guys.
Tracy Hansen
23 May 2024Tim arrived on time, assessed the job & gave me a firm price before commencing work. Completed the work I specified & he quoted on & cleaned up after he... read more finished. Great service & would highly recommend. Wayne.
Wayne Hill
23 June 2024From start to finish very professional. I contacted Tim (and Adam) regarding some emergency plumbing work that needed to be done to accommodate a slab pour the following week.... read more shortly after the initial call Tim returned with another call to confirm when he could inspect the job in hamersley and when we could have the job booked in and completed. Tim and Adam were very punctual, easy to talk to and very knowledgeable in their profession and construction in general. they were even able to give some good advice and tips with how we could approach our reno and some challenges they identified when visiting the site. small things like updates with Tims ETA, update call during the job when an old soakwell was found, courtesy emails from Margarette, and modern systems in place to make payment etc simple ,really goes a long way. thanks houseworks plumbing and gas, we are very happy with the service and will definitely be utilizing the membership.
Simon Nguyen
23 May 2024
Hot water system replacement Perth FAQs
How much does hot water system replacement cost in Perth?
It depends on the system you choose, its size and the work needed at your home. For example, pipework, energy connections, access and removing the old unit all count. Because of this, we don’t publish set prices. However, there’s a $0 call-out fee and you get a free upfront quote before any work starts, with no hidden fees.
How quickly can you replace my hot water system?
First, call (08) 6400 5390 to check the next available appointment. We work Monday to Friday, 7am to 4pm. Also, have your suburb and your current unit’s brand and model handy, so the team can advise on the replacement.
Do you take away the old hot water unit?
Yes. When we replace a system, we remove the old unit and then install the new one. Since removal can affect the quote, ask us what’s included before work starts.
Are your plumbers licensed for gas hot water?
Yes. HouseWorks Plumbing & Gas holds plumbing licence 8396 and gas licence 13098. Therefore, we can replace and install both gas and electric hot water systems.