all hot water systems

Hot Water


We stock the following brands for fast easy service: Rheem, Dux, Stiebel Eltron, Bosch, ServGas, Rinnai. We will speak to you on the phone to ascertain what the problem is and have a licensed plumber out to you as fast as possible.

Hot Water Heater Installation Sydney

Whether you are undertaking a new build or would just like to replace an old hot water heater, Atomic Hot Water has got you covered!

We have partnered with trusted hot water systems brands such as RheemStiebel EltronBoschServGas, and Rinnai to provide us with high quality units that are guaranteed to last.

To discover more about the hot water systems that we are carrying, their pros and cons and which unit is best for you, our phone line is open 24/7!

Best Service

Right Time, Right People


We are hot water specialists which means that our focus and specialty is installing, repairing, and maintaining hot water systems of our clients.

decades of quality service

Family Owned


Over the years, we have built our reputation to be one of the most reliable hot water specialist in Sydney with our top-notch services and 24/7 emergency availability.


With every hot water service that we provide to our clients, we ensure that we bring the best and most professional version of ourselves to finish the job efficiently.


We pride ourselves in providing fast, professional and affordable quotes to our clients so you can worry less and get back to using your hot water fast.

We provide fast diagnosis and affordable parts replacement. Our team have extensive experience in diagnosing and fixing the problem fast so your hot water is flowing again as quickly as possible.

We will turnaround your gas room heater service within 48 business hours. We are the only hot water company in Sydney offering lifetime labour warranty. We provide quality service and fast solutions. 

We provide tailored services for Real Estate/Strata Property Managers to assist them in managing their tenants and landlords expectations. We highly value our relationships with estate agents that we have built.

Book Now for Fast Hot Water Service


We suppy and install the following brands
Rheem 1
Rinnai 1
Bosch 1
Aquamax 1

We are the only hot water company in Sydney that offer a LIFETIME Labour Warranty!

We Service all Popular Brands starting from $99