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5 Stars - From 18 Facebook Reviews

Solar Hot Water Systems

Enjoy a real sun shower!

Save on your water heating by using Western Australia’s free sun. The environment will thank you as you significantly reduce your carbon emissions!

Solar hot water installed – no fuss!

We service, repair and install solar hot water systems throughout the Peel Region and South Perth. Simply call us and you’ll be enjoying your smart investment in no time!

Rooftop Solar Hot Water Mandurah

Why Get a Solar Hot Water System From Us


Fully Licensed Plumbers

You can relax knowing that all work done is done by a fully licensed plumber.

Life Time Labour Guarantee

You can rest assured that our installation will be fuss free and last a lifetime!

Save Money & Carbon Emissions

Solar hot water uses our free and clean sun, reducing your reliance on fossil fuels.

Discounts for Seniors

We believe in giving back to our local community. We look after our dear older ones!

Solar Hot Water Systems in Mandurah,

the Peel & South Perth

Harness our free, sunny climate with reliable solar hot water systems installed by us. You can enjoy hot water knowing that your carbon footprint is reduced, ultimately bringing savings to your pocket!

We install, repair and replace solar hot water systems from leading brands, including but not limited to Rheem, Rinnai and Solahart. Most units are a combination of solar heating, boosted by gas or electric means to ensure consistent hot water. Simply call us to find out what hot water solution best suits your home or premises.

Here's what our customers have to say!

Our 33 customer reviews have an average rating of 5 out of 5 stars!

  • Sean R. Avatar

    I had blocked drains so I gave Cameron a call and he was at my house 40 mins later.Job was done in roughly 30mins.Nothing but absolute professionalism on his behalf.I... read more

    Sean R. 04/11/2021
    Cat T. Avatar

    Cameron was fantastic, friendly and efficient @ a reasonable price.

    Cat T. 18/09/2021
    Kirra C. Avatar

    Cameron responded fast and professionally. Attended to our leak within the hour and job was fixed within the next hour. Great friendly service all around. Thanks 😊👍

    Kirra C. 29/11/2020
  • Sharon R. Avatar

    I had an issue with my hot water system showing an error code. I got in touch with Cam at 8am on a Sunday morning.. it was a warranty... read more

    Sharon R. 06/02/2022
    Charis W. Avatar

    Nothing worse than your Hot Water System not working on a Saturday when everyone is closed 😩Cameron came to the rescue and was nothing but prompt, proffessional, friendly and polite.Was... read more

    Charis W. 18/09/2021
    Matt H. Avatar

    friendly and very quick service, would recommend 👍

    Matt H. 29/01/2021
  • Quality work + service! We’ve had Cameron from Aptus come out a couple of times now, and will continue to use his services!His customer service is fantastic and so is the quality of work.... read more

    Jess 02/07/2021
    Tony B. Avatar

    The Aptus guys have come to our help twice, both times prompt service at a great price.I highly recommend!

    Tony B. 31/07/2021
    C E. Avatar

    Thank you Cameron for your high quality professionalism. You are one of best trades who gave us an accuurate arrival time .

    C E. 29/04/2021
  • Nikki C. Avatar

    would just like to send a big shout and Thankyou to Cameron for coming out on such short notice and helping me after the request for plumber and needing... read more

    Nikki C. 25/12/2021
    Kris N. Avatar

    mint work, polite and friendly, reliable service.

    Kris N. 30/11/2020
    J J. Avatar

    Couldn't find a plumber to get back to me then found these guys. Brilliant, fast and honest. Will use again.

    J J. 05/07/2021
  • Justin B. Avatar

    a high level of customer service manners and professionalism is what we expected....and it is what we got. we will DEFINITELY be calling him back for more jobs... read more

    Justin B. 30/12/2020
    Trav M. Avatar

    Cameron and his team do an excellent job, thorough, on time and very professional. Cameron on very short notice performed plumbing emergency works on a Sunday afternoon, and then... read more

    Trav M. 15/02/2022
    Emma G. Avatar

    After calling numerous other plumbers on a Friday afternoon, we found Aptus! Cameron was prompt (within the hour) and delivered kind and professional service. Thank you for relieving the stress... read more

    Emma G. 16/07/2021
  • Paul A. Avatar

    Emergency call out, professional, prompt and great communication, highly recommend, thanks very much.

    Paul A. 18/08/2021
    Wendy M. Avatar

    Thanks for the great service, polite, on time and great new water system. I highly recommend your services 😊

    Wendy M. 01/07/2021
    Annajon M. Avatar

    We were so delighted with Cameron's workmanship, professional approach, knowlage and pricing. Quote given was price changed. Job was left spotless. Would not hesitate to recommend him. Thank you Cameron.

    Annajon M. 29/03/2021

Why Choose Solar Hot Water?

Solar hot water may be a smart choice for your home as it reduces your water heating bill, sometimes by up to 90%! There are many different systems available that are ideal for different situations. Benefits for implementing solar hot water for your home or premises include:

  • Reduce your carbon footprint by using free energy from the sun
  • Save up to 90% on your water heating bills and shield yourself from future rising energy costs.
  • Increase the value and environmental rating of your property.

A main choice to consider is whether to choose a roof or wall mounted unit (these allow for different capacities) and whether to have gas or electric boosted hot water. Some available options are dependent on the construction and design of your house.

We’re here to help you understand these options and to choose the best hot water system for your home. Simply give us a call and we’ll be onsite in no time to help you choose and install your ideal solar hot water system.

We Install All the Major Solar Hot Water Brands

How to choose a solar hot water system

Solar hot water systems contain solar collector panels (most commonly installed on the roof) that heat up the water by facing the sun and absorbing its heat. Most systems have two of these panels, taking up around 4 square metres of roof space.

These solar collector panels are accompanied by a storage tank. These can generally be placed directly above the solar collector panels or on the side of the house, against the outside wall.

Simple systems use gravity and mains pressure to let water in the bottom of the solar collector panels, and as the water heats (getting lighter), it rises to the storage tank above. Split systems pump water through the panels and into the tank stored elsewhere. When there’s not enough sun to heat up the water, the booster kicks in to ensure consistent temperatures.

Ultimately, the kind of solar hot water unit best suited to you depends on your demand for hot water. Smaller systems are adequate for smaller homes and families, whilst larger systems are needed for larger properties with more hot water usage. Gas boosted systems are obviously best suited to locations connected to natural gas pipelines.

Servicing and replacing solar hot water systems

Being exposed to the sun day after day, solar hot water systems can age and form leaks. Other common issues that may arise towards end of service life are:

  • Leaking storage cylinder or valves
  • Failed thermostat
  • Faulty heating element

We’ll honestly assess your situation and provide the best recommendation going forward – whether a simple repair will see the solar hot water system continue for a long time yet, or whether it may be best to replace the old system with new.

Maintaining solar hot water systems

Solar hot water systems require routine maintenance to ensure their longevity and efficient use. Aptus Water & Gas are fully licenced to conduct routine solar hot water system maintenance on all brands of solar hot water systems.

Call us for maintenance, repairs or installations of any solar hot water system today! We pride ourselves on 5 star customer satisfaction and honest solutions best for your circumstances.

Want to start using free solar for your hot water?

Fully Licensed Plumbers

You can relax knowing that all work done is done by a fully licensed plumber!

Truly Mandurah Local

Support your local community by using Mandurah's truly local plumber!

Lifetime Labour Guarantee

We guarantee that our work will last - We don't run by the clock, we run by happy customers!

Honest Advice & Solutions

We listen carefully to your needs and give an honest appraisal for the best solution.

Utterly Dependable

When you make a booking, we'll be there - on time every time!

Discounts for Seniors

We believe in giving back to our local community. We look after our dear older ones!

We can also help you with these plumbing services:

Hot Water Systems icon

Hot Water Systems

With fast replacement.

Gas Bayonet Fitting icon

Gas Bayonet Installation

& keep warm.

Bathroom renovations icon

Bathroom Installations

Contemporary bathrooms.

Burst Pipe icon

Fix Burst Pipes

We’re available 24/7 to quickly fix burst pipes.

Get Solar Hot Water Today!


Give us a call or make a booking online and you’ll be enjoying sun showers in no time!