Trusted Hot Water System Installation ~ Repairs & Servicing Across Adelaide

Wall-mounted blue tankless water heater with copper and brass pipes, and a black insulated pipe, installed on a beige wall.

Is your hot water system acting up or completely stopped working? At Tidal Plumbing, we provide fast, affordable, and professional hot water services for homes and businesses across Adelaide. Whether it's a repair, replacement or a brand-new installation, our licensed plumbers are ready to help.

An outdoor tankless water heater mounted on a brick wall, with copper pipes and valves connected at the bottom.

Our Hot Water Services

💧 Supply & install new hot water systems
💧 Gas, electric, solar, and heat pump systems
💧 Upgrade outdated or inefficient units

Hot Water Installation

A plumber in a dark blue t-shirt working on a gas water heater outside a house, using a tool to adjust a pipe connection.

Hot Water Repairs

💧 No hot water or low pressure
💧 Leaks, faulty pilot lights, or noisy systems
💧 Emergency call-outs and troubleshooting

Running water from a kitchen faucet with a splash of sunlight.

Hot Water Servicing

💧 Annual system checks to prevent breakdowns
💧 Flushing and descaling
💧 Safety inspections & energy efficiency advice

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Different Types of Hot Water Systems

A solar water heater installed on a gray corrugated metal roof with a green field, trees, and hills in the background under a partly cloudy sky.

We work with all major types and brands of hot water systems to suit your property, budget, and usage needs:

Electric Hot Water Systems
Efficient and affordable. Ideal for small to medium households.

Gas Hot Water Systems
Fast heating with lower running costs. Perfect for families.

Solar Hot Water Systems
Eco-friendly and cost-effective long term. Take advantage of South Australia’s sunny climate.

Benefits of Professional Hot Water Services

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✅ Consistent hot water – No more cold showers or fluctuating temperatures
✅ Lower energy bills – We help you choose efficient systems that save you money
✅ Longer system life – Regular maintenance prevents costly breakdowns
✅ Property value – Modern systems boost appeal for tenants and buyers
✅ Peace of mind – Work backed by licensed plumbers and clear communication

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Ready to have Consistent Hot Water?

Common Questions

  • If your system is over 8–10 years old, constantly breaking down, or not heating water properly, it may be time for a replacement.

  • Absolutely. We can assess your current setup and recommend efficient electric, gas, or solar systems tailored to your property.

  • Yes — we provide fast-response repairs for hot water breakdowns across Adelaide, including same-day service where possible.

  • Yes! We install whole-home systems that filter water at the main line – giving you filtered water from every tap, including your shower and laundry.

  • We work with all major brands including Rheem, Rinnai, Bosch, Dux, Thermann and more — and we’ll help you choose the best one for your needs.