Hot Water Mosman – HWS Repairs and Installation Service

cheapa hot water mosman

No hot water? Leaking hot water heater? Running out of hot water? Want to upgrade to a more environmentally friendly solar hot water system?

Call 0410 -693-532 to speak to one of our Mosman hot water specialist now.

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Emergency and Fast water heater repairs

Our specialist hot water plumbers have been fixing hot water heaters for Mosman residents and businesses for 25+ years.

Our service headquarters is based on Sydney’s North Shore so we can quickly be onsite to attend to your hot water emergency quickly!  In fact, our trucks are on the road right now, stocked with thousands of spare parts and replacement hot water heaters to ensure you’re back enjoying troublefree hot water today.

Hot water is our business so you won’t have to wait weeks for parts to be ordered and to arrive.

Our hot water plumbers service all electric water heatersgas and solar hot water systems and are preferred service agents for all brands including RheemDux, Rinnai, Aquamax, Bosch, Conergy, HockingApricusVulcanEdwards SolarSolahart, Everhot and more.

5 star review

“True to their name, these guys are cheaper. They actually bother to fix things rather than say “It’s gone, you’ll need a new one”. Came and repaired a fairly old hot water system, told me it had plenty of life left in it and just needed a new burner. Watched them work, did an excellent job, checked the parts that failed, clearly explained what he was doing, tried a simple repair first which would have been a call out fee only, and only when that didn’t work did he then step it up to the next necessary expense. Highly recommend,” – Dale, via Google

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Save time and money by employing a local expert

Did you know that often the repair and installation of a hot water system requires the expertise and qualifications of both a licensed plumber and a licensed electrician?

We are qualified to undertake any plumbing and electrical work required to ensure your hot water heater is repaired quickly and within budget. Plumbers who do not specialise in the installation of hot water heaters may need to outsource the electrical work required to another tradesperson, thereby holding up your hot water system repair or installation, adding extra expense due to additional call out fees charged by employing two tradespeople.

Your hot water heater is an expensive appliance. Don’t risk voiding your warranty. 

Additionally, most manufacturers won’t cover the terms of your hot water system warranty if it isn’t installed by a licensed hot water technician or qualified plumber. Hot water tanks are an expensive appliance so why would you risk voiding your warranty by installing it yourself or employing the services of someone who isn’t licensed?

5 star review

“Fantastic service from John and his team. They were efficient, polite and really helpful. Followed all the covid restriction protocols and got the job done quickly. Would highly recommend Cheapa Hot Water”, Sophie, via Google

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Want to upgrade or replace your hot water system?

Do you regularly run out of hot water? Would you like to upgrade to a more energy-efficient hot water system or switch from electric to gas or solar hot water?

With so many options, it’s easy to be swayed by a lower price and lose sight of what matters most when replacing your existing hot water system. To get the best value for money on this long term investment, your decision should be based on quality, efficiency and reliability.

Buying a new hot water system is an investment in your future. It’s an expensive appliance so you don’t want to make the wrong decision.

At Cheapa Hot Water Mosman, we go to great measures to ensure your new hot water system ticks these three boxes so you can be sure of trouble-free hot water for many years to come. Hot water is our business and you can rely on us for advice you can trust.


For helpful advice you can trust, don’t hesitate to contact our hot water specialists.  With 25+ years expertise, we’re happy to help and provide advice so you make the right decision when it comes to fixing or replacing your hot water heater.

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