Hot Water Systems Sydney — Fast, Licensed & Guaranteed

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Expert hot water system installation, repair and replacement across Sydney. We supply and install all major brands — Rheem, Rinnai, Dux, Bosch, Thermann. Gas, electric, solar and heat pump systems.

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Sydney Hot Water System Experts

Your hot water system is one of the most essential appliances in your home. When it breaks down, you need a fast, reliable plumber who can diagnose the issue and get your hot water running again — often on the same day. Mr Splash Plumbing has been installing, repairing and replacing hot water systems across Sydney for over 15 years.

We work with every major brand and every type of system — from traditional electric and gas storage tanks to modern continuous flow, solar and heat pump systems. Our licensed gas fitters and plumbers will help you choose the right system for your home, budget and energy goals.

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Hot Water Brands We Install & Service

Our licensed plumbers and gas fitters install, repair and replace all major hot water brands across Sydney.

Rheem

Australia's #1 hot water brand. Gas, electric and heat pump systems.

Rinnai

Premium continuous flow and gas storage systems.

Dux

Reliable electric and solar hot water systems.

Bosch

German engineering. Compact continuous flow systems.

Thermann

Energy-efficient heat pump and gas systems.

AquaMax

Affordable electric and gas storage systems.

Vulcan

Budget-friendly electric storage hot water.

Solahart

Solar hot water pioneers since 1953.

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Types of Hot Water Systems

Not sure which hot water system is right for your home? Our experts will assess your household size, energy preferences and budget to recommend the best option.