Comprehensive Hot Water System Installation and Repairs

The Hot Water Co. provides complete hot water system services for Sunshine Coast homeowners. We repair, install, replace, and supply electric, solar, and heat pump hot water systems, delivering reliable solutions backed by experience and honest advice.

With over 25 years in the industry, we understand the practical demands of hot water systems in local conditions. Whether you need a fast repair, a full system upgrade, or help choosing the right system for your home, we offer efficient service with clear pricing and no unnecessary upselling.

Solar, Heat Pump & Electric Hot Water Systems

The Hot Water Co. services all major residential hot water system types, ensuring your system is installed correctly, repaired efficiently, and supported long-term

We install hot water systems that are properly sized for your household and energy usage. Our team works efficiently to minimise downtime and ensure your new system delivers consistent performance from day one.
If your hot water system is underperforming, leaking, or not heating properly, we provide fast fault diagnosis and practical repairs. Where possible, we repair first — and only recommend replacement when it makes long-term sense.
We supply reliable hot water systems from trusted manufacturers and provide straightforward advice on the best option for your home. Our focus is on durability, efficiency, and value - not pushing unnecessary upgrades.
Heat pump hot water systems offer excellent energy efficiency for Sunshine Coast homes. We install systems designed to perform reliably in local conditions, helping reduce energy costs while maintaining dependable hot water supply.
With extensive experience in heat pump technology, we carry out accurate diagnostics and effective repairs to restore system performance and extend its lifespan.
We install solar hot water systems that balance efficiency and reliability. Our team ensures correct system placement and setup to maximise performance throughout the year.
From temperature fluctuations to circulation faults, we repair solar hot water systems to ensure consistent operation across changing weather and seasonal conditions.

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Why Choose The Hot Water Co.?

Certified Plumbing Specialists

Over 25 years of hands-on experience with heat pump, solar, and electric hot water systems.

Transparent Pricing

Clear, upfront pricing with no hidden fees or surprises.

Local Sunshine Coast Experts

We understand local conditions and provide dependable hot water solutions across the Sunshine Coast.

Government Rebates Available

Up to $800 in rebates may be available on selected hot water systems. We’ll explain what you’re eligible for and handle the process simply.

Hot Water Systems Supply

The Hot Water Co. supplies high-quality hot water systems built for long-term performance and energy efficiency.

We proudly install and service systems from Envirosun, a trusted Australian brand known for durable solar, electric, and heat pump solutions designed for local conditions. If you prefer other brands like Rheem etc, we’re fully equipped to work with that too.

Choosing the right system depends on your household size, water usage, roof space, and energy goals. We provide tailored advice to help you select the most suitable model – ensuring your system meets your needs now and into the future.

Envirosun HP Plus Heat Pump

Envirosun Active Split Solar Hot Water Heater

Envirosun Thermosiphon Solar Hot Water Heater