Hot Water Systems

Enjoy the comfort of uninterrupted hot water at home, delivered and installed by our experienced, certified plumbers.

What makes reactive

the best hot water system plumbers

Fast and Efficient

Get your hot water system up and running in no time with our quick and professional installation services.

Tailored to Your Needs

Choose from a wide variety of top-quality hot water systems designed to fit every home and budget.

Expertise You Can Trust

Our experienced, licensed plumbers ensure safe and correct installation every time.

Competitive Pricing

Enjoy premium service without breaking the bank. We offer transparent, competitive pricing for all our services.

24/7 Customer Support

We're here for you around the clock. Have a question or issue? Our customer support team is always ready to assist.

Energy-Efficient Solutions

Our range of hot water systems not only delivers consistent performance but also helps in reducing energy consumption, making them an environmentally friendly choice."

A huge range of hot water systems

Supplied and installed

Gas Hot Water Systems

Energy-efficient and reliable, our range of gas storage or instant gas hot water systems offer consistent performance, heating water quickly and effectively for your home needs.

Electric Hot Water Systems

Effortless to install and maintain, our electric storage or instant electric hot water systems provide a hassle-free solution to your hot water requirements, available in a range of sizes to fit all homes.

Heat Pumps

Our Heat Pumps offer an energy-efficient alternative to traditional hot water systems, using advanced technology to heat your water using less power

Instant Hot Water Systems

Whether you want a new instant gas hot water or instant electric hot water, we can help you get hot water exactly when you need it. Say goodbye to waiting times and wasted water with our range of instant hot water systems.


Step 1 - Request a Quote

Start your journey towards endless hot water by requesting a free, no-obligation quote from our team. Just click on the 'Get a Quote' button and fill out the form with your details.

Step 2 - Choose Your Hot Water System

Browse our wide range of hot water systems across different categories - gas, electric, heat pumps, solar, instant, or storage. Our experts will guide you to the best solution tailored to your needs

Step 3 - Schedule an Installation Date

Once you've selected your perfect hot water system, we'll work with you to schedule a convenient installation date

Step 4 - Professional Installation by Our Team

Our certified plumbers will install your new hot water system, ensuring everything is set up correctly for optimal performance and safety.

Step 5 - Enjoy Your Hot Water System!

Sit back and enjoy a reliable supply of hot water in your home. Remember, our customer support team is always here if you need any assistance.

Based on 640+ Google Reviews

rated 4.8 Stars

Clarke Wwoodward
Clarke Wwoodward
4 months ago
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Sam from Reactive Plumbing was absolutely fantastic. He was super polite, fixed our issue and showed me exactly what to do to ensure that the problem does not happen again. Many thanks to Sam for his professionalism and service, would highly recommend to those that need a plumber on the Northern Beaches!
Shane Gavegan
Shane Gavegan
5 months ago
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First time we used them and I was super impressed. Really friendly from the person who picks up the phone to person doing the job. For a job before Xmas I expected to take for ever was quoted and executed in 1 day. Price was reasonable and I would definitely use again.
4 months ago
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The Team from Reactive Plumbing was amazing. From Bianca, to Jackson and Francis as well as Kieran, Francesco and Lucas! Work was done at our place over two days - toilet installs and water inspections. Very neat work, perfectionists! Thank you Team!
Junnan Ma
Junnan Ma
3 weeks ago
Read More
Thanks, Carl, Josh, Franchesco and Alex for the awesome job! (Forgive me if I spell the names wrong) It is never a pleasant thing for any family to spend so much on pipe issues, but at least we are happy that we are always looked after by trustworthy professionals like you guys!
Gwenyth Francis
Gwenyth Francis
4 months ago
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I am extremely happy with this group. The gentlemen who came to assess my needs were on the ball and explained everything that I needed to understand including possible choices I could make and the costings . The young men who did the work were very polite and respectful and efficient. It was well done.
Donny Jansen
Donny Jansen
3 weeks ago
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Reactive Plumbing were great - they helped install a new laundry washer/dryer in our kitchen, and did a complimentary check over for our new place, plus a new tap in the second bathroom, Kyle and Kent were both friendly, professional and courterous.
Hannah O'Shea
Hannah O'Shea
2 months ago
Read More
The guys were very professional and extremely courteous. Explained in detail all my options for the repair. Will definitely use them as my plumber service from now on.
Donna Harris
Donna Harris
3 months ago
Read More
Matt who attended site to day was on time completed the work in a timely manner tidied up after himself . Customer service skills were brilliant and my 90 year old mum thought he was gorgeous!!!!!

Reactive Plumbing is local to you

Reactive Plumbing is your trusted local hot water team, and we’re here for you 24/7. Our fully-equipped service vehicles are packed with state-of-the-art tools and technology, ensuring that we can efficiently tackle any hot water issue or install for your home, no matter the time or place. We proudly serve homeowners in your region, and we take pride in providing top-notch hot water services. Let us be your go-to choice for all your hot water needs, and we’ll ensure your home’s plumbing systems are in perfect working order.

Meet Reactive Plumbing

Your Trusted Partner for Hot Water Solutions

Reactive Plumbing is your trusted partner for all your hot water system needs. With over 15 years in the business, we have a deep understanding of different hot water systems and the expertise to install them safely and efficiently. We pride ourselves on our professional, reliable, and customer-centred service.

Our team of certified plumbers is dedicated to ensuring you have the best solution for your needs, whether you need a gas, electric, heat pump, solar, instant, or storage hot water system. We offer competitive pricing and a range of high-quality products, helping you find the perfect fit for your home and budget.

We believe in transparency and honesty, providing you with clear quotes and timelines. Plus, we’re here for you 24/7, ready to answer your questions or provide support when you need it. Choose Reactive Plumbing and enjoy a seamless, worry-free transition to your new hot water system

Frequently Asked

Hot Water Questions

Installation times can vary based on the type of system and specific home setup. However, most installations are completed within a few hours

The best system for your home depends on several factors, such as the size of your household, usage patterns, and energy sources available. Our team is happy to help you make the right choice for your specific needs.

Yes, all our hot water systems come with manufacturer warranties. Specific warranty details vary by product, and we can provide more information during the quote process.

While the lifespan can vary greatly depending on the type of system and how well it’s maintained, most hot water systems last between 10 to 15 years.

Yes, we offer ongoing maintenance and support services to ensure your hot water system stays in top shape for years to come.

Ready to Get Started?

Contact Us Today!

Ready to enjoy seamless hot water supply? Or got a question? Fill out the form below and our team will get back to you as soon as possible!