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Hot Water Systems

Dr Leak Plumbing Services is a hot water system specialist in Sydney, experts in repairing, servicing and installing all types of water heater systems. We're experts in finding the perfect hot water system at an affordable price.
Upfront pricing
Pricing is provided before the work is commenced. We offer payment plans and options to help fit within our customers budget.
Lifetime warranty
We pride ourselves in our quality of work and strive for 100% customer satisfaction. Any plumbing done by Dr Leak comes with Lifetime warranty on all workmanship.
24/7 emergency service
Emergencies don't wait for business hours, which is why our team at Dr Leak are available 24/7 for all your emergency plumbing.

Contact us for all your plumbing needs

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Your local hot water specialists

As hot water systems specialists in Sydney, we have the expertise to swiftly restore your hot water system to full functionality. Whether you require a new hot water system or wish to restore an old one, you can count on us for fast response right at your doorstep.

As licensed service agents, we provide warranty repairs and offer reliable after-sales service and advice. No matter what size or type of hot water system you need, we’ll ensure to find the right one that fits your property and budget.
We offer a comprehensive range of services, such as supply, installation, and repair on new or old hot water systems. With over 15 years of expertise, we're the go-to destination for all your hot water system needs in Sydney.
If you’re after same-day hot water specialists in Sydney, we’re available 24 hours a day, 7 days a week. Contact our friendly team at 1300 375 325 today or fill out our contact form.

We supply, install & repair all types of hot water systems

Guaranteed best prices
Lifetime Labour Warranty
Our plumbing expertise ranges from all types and brands of hot water systems in Sydney. Whether you need hot water system repairs, installation, or general maintenance, our team offers a same day service on all call-outs before 2pm.

Types of hot water systems

Gas hot water systems

Gas hot water systems run in a manner similar to electric models and are highly efficient, making them less expensive to run in the long run. They offer quick heat recovery, making them ideal for larger households while also producing lower carbon emissions.
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Electric hot water systems

Electric hot water systems are most widely used systems for heating water and are suitable for a multitude of domestic and commercial applications due to their reliability. We offer various sizes to cater to different hot water requirements.
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Instant / continuous flow Hot water systems

If you are planning to switch to a hot water system that’s energy efficient, instant/continuous flow hot water systems are ideal. Our plumbers in Sydney will make installation or repair easy ensuring unparalleled performance, user comfort and energy efficiency.
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Solar Water System

Solar hot water systems have higher initial purchase, but are a cost effective option if you wish to save more money in the long run. They reduce carbon emissions without worrying about your water bills. Reduce your bills with our range of solar hot water systems.
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Condensing Water Heaters

Planning to get rid of your old dated water heater? Condensing water heaters have lower running costs through energy savings. Since it uses heat from its environment, it’s 15% more efficient than other types. We install, supply and service condensing water heaters.
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Heat pump hot water systems

Heat pumps are the new energy-efficient hot water systems and can save you up to 75% on your energy bill compared to a standard electrical storage tank. We have the tools and expertise to provide the right one that suits your needs. We are also a rebate provider.
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Sydney's most 
trusted plumbers

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We supply and install a variety of Hot water system brands

Emergency hot water system repairs

Signs of hot water tank issues can range from higher bills, water temperature issues, leaks, odd noises, and rusty water. If you notice these signs, it’s time to call the experts. We provide hot water repair services in Sydney at an affordable price. We guarantee 100% customer satisfaction and no call-out fee if you book before 5pm*.

24/7 hot water specialist

If your hot water system has stopped producing hot water for your home altogether, there may be an issue with the heating system. Don’t endure cold showers or struggle with boiling water every time you need hot water. Instead, make the smart choice and have a brand-new hot water system delivered to your doorstep.
The Dr Leak Process

3 step process to fixing your hot water system


Give us a call or book online

Reach out to our dedicated team today via phone or email to explain your plumbing situation and secure in a plumber. Contact us before 2pm for same day service.

Same day emergency service

Upon arrival Dr Leak will thoroughly inspect the plumbing that needs to be done. After inspection, we report and provide the best options for you to choose from.

No job too big or small

Professional and reliable, at Dr Leak Plumbing Services we complete any plumbing job that comes our way.
Dr Leak Plumbing Services
Based on 618 reviews
review us on
Jack was very efficient and did the job quickly with no issues
I had Jack and mitch come in to fixed our leaking shower through our ceiling and sam who did the gyprocking, regrout of shower tiles and painting. Extremely professional and friendly. I highly recommend Dr Leak. Best plumbing company that's for sure.
Chris Jnr provided great and prompt service, would recommend got the problem sorted first time
Highly recommend, Jamal came out & did a fantastic job! Thanks so much
Just wanted to say thanks to Jamal as he was very helpful and respectful and did the job quick without any problems.
Been through so many different plumbing companies I can say Dr leak is far the best. They are fast and effective. Jamal was very responsive and was happy to answer any questions me and my husband had. He fixed our on going problem. Would highly recommend Jamal and Dr leak. Thanks again. 😊
Jamal came out from Dr Leak very helpful and a very hard worker. Highly recommend 10/10
Great service,friendly staff highly recommended!
Very good service knowledgeable and very respectful
good service. 10/10 would recommend!

What sets Dr Leak apart from the rest?

Our van has all the tools we need to guarantee a one-time fix. We use the latest technology to clear blockages, detect leaks, repair toilets, install hot water systems, fix blocked sinks, and repair gas appliances.

We are dedicated to delivering top-quality services to both commercial and residential customers. We ensure 100% customer satisfaction on all plumbing services. We guarantee a 30-minute* response time, lifetime labour warranty, and upfront pricing. Need a plumber in Five Dock today? 
Same-day service for calls made before 2pm*
No call-out fee for bookings made before 5pm*
100% Satisfaction, or we'll be back to make it right!
We fix it all

Why choose us for hot water system services?

As a leading provider with over 15 years of service, Dr Leak has earned a reputation for reliable hot water system services in Sydney. Our expertise, coupled with strong relationships with reputable suppliers and manufacturers, enables us to provide only the most advanced heating units and components. Our services are available to both residential and commercial properties.

Need a plumber right away? Our team of hot water experts is available 24 hours a day, 7 days a week providing emergency hot water plumbing services in Sydney. If you need a hot water replacement, we can swiftly deliver and install a high-quality unit within the same day, ensuring minimal disruption.

Our hot water specialists will assess the problems with your system and provide recommendations on the repair work to be done or whether you need a complete hot water system replacement. 

After an emergency hot water plumber in Sydney? Contact our friendly team at 1300 375 325 today or fill out our contact form. We service, install and repair all types and brands of hot water systems at an affordable price. We guarantee lifetime labour warranty, affordable pricing and $0 call-out fee.
No Hidden Costs
30 Min Response Rate
Trusted Provider
24/7 Emergency Plumbing
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Frequently asked questions

Dr Leak Plumbing delivers a smooth and efficient experience for all your plumbing requirements, from quote requests to service completion. Our fully-insured professionals are prepared to tackle any plumbing challenge, and our commitment to same-day service ensures prompt attention to your needs.

What should I do if my toilet is clogged?

If your toilet is clogged, try using a plunger first. If that doesn't work, you may need to use a plumbing snake or call a professional plumber.

How can I prevent my pipes from freezing in the winter?

To prevent pipes from freezing, insulate them with foam sleeves, keep your home heated, and let faucets drip during extremely cold weather to keep water moving.

Why does my sink drain slowly?

A slow-draining sink is often caused by a buildup of debris, such as hair, soap scum, or food particles. Cleaning the drain trap or using a plumber's snake can usually resolve the issue.

What causes low water pressure in my home?

Low water pressure can be caused by several factors, including clogged pipes, a malfunctioning pressure regulator, or issues with the municipal water supply. Checking and cleaning aerators on faucets and showerheads can sometimes help.

Why is my water heater not producing enough hot water?

If your water heater isn't providing enough hot water, it could be due to sediment buildup in the tank, a faulty thermostat, or a malfunctioning heating element. Regular maintenance and flushing the tank can improve performance.

How can I detect a hidden leak in my plumbing system?

Hidden leaks can be detected by monitoring your water bill for unexplained increases, checking for damp spots or mould growth, and using a water metre to track usage when no water is being used.

Don’t wait to get your Hot water issues resolved

Expert guidance and advice when you need it
Professional installation of high-efficiency hot water systems
Trouble-free sales processes and repairs

Signs your hot water system might need replacing

Knowing whether your hot water system needs repairs or replacing is crucial for maintaining a reliable supply of hot water and avoiding unexpected breakdowns. Here are some key indicators that can help you determine the appropriate course of action:
hot water
inconsistent water temperature

Inconsistent water temperature

If your water temperature fluctuates or you have trouble getting hot water, it might indicate a failing heating element or thermostat that requires repair.
strange noises

Strange noises

Unusual noises like popping, banging, or hissing from your hot water system can indicate sediment build-up or issues with the heating element that need professional attention.
water discolouration

Water discolouration

If you notice rusty or murky water coming from your taps, it could be due to corrosion inside the tank. This issue often requires replacing the anode rod or flushing the tank.
water leaks

Water leaks

Minor leaks around the connections or fittings can often be repaired. However, if the tank itself is leaking, it’s a more serious problem that might require replacement.

Contact us for all your plumbing needs

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1300 375 325
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