Emergency hot water tank replacement service.
24/7 assistance | All Sydney suburbs | Great prices | Large range
If your hot water tank has started leaking, you’re constantly running out of hot water, or your system has stopped working altogether, we can help. We have been repairing and replacing hot water systems throughout Sydney since 1998, providing fast, reliable service for homes, strata properties and commercial premises.
Our fully stocked service vehicles carry a wide range of replacement hot water systems, including gas, solar, electric and heat pump option, to ensure you’re back enjoying trouble-free hot water quickly.
Whether you need an emergency replacement or want to upgrade to a more efficient system, our experienced team will recommend the best solution for your household, budget and hot water usage.
Get instant help, call 0410 693 532 or send an SMS.
Quick links
- When should you replace your hot water tank »
- What affects the cost of replacing a hot water tank?
- We replace all types of hot water systems »
- Do you need help choosing the right hot water system »
- Hot water replacement FAQs »
- Why choose Cheapa Hot Water »
When should you replace your hot water tank?
Unfortunately, hot water systems don’t last forever. While regular servicing every 5 years can extend the life of your system, most storage hot water tanks will eventually need replacing due to age, corrosion or component failure.
Why customers replace their hot water tank:
- Your hot water tank is leaking or has split
- You have no hot water or inconsistent hot water
- The system frequently breaks down
- Rust-coloured or dirty water is coming from your taps
- The tank is heavily corroded
- Replacement parts are no longer available
- Your household has outgrown the current system
- You want to reduce your energy bills with a more efficient model
- Storm damage, flood, hail and insurance claims
Our hot water service technicians will always assess whether your existing system can be repaired before recommending replacement.
Questions?
Contact our friendly team for advice on 0410 693 532 or send an SMS.
What affects the cost of replacing a hot water tank?
The cost depends on the size and type of tank, the model you choose, access to the installation area and whether the existing plumbing, electrical or gas connections need changing. Replacing a tank with a similar model is generally simpler than switching to a different type of hot water system.
We can assess your existing tank, explain suitable options and provide a quote for the work required. Ask us about delivery, removal of the old tank and any rebates available for an eligible upgrade.
- Heat pump hot water prices »
- Electric hot water tank prices »
- Gas hot water tank prices »
- Solar hot water systems »
We replace all types of hot water systems
Our licensed hot water specialists can replace all types of hot water systems.
Some replacements require plumbing, electrical or gas work. Our qualified team can complete the necessary work without relying on subcontractors, helping avoid delays and additional call-out fees. We install your new system in accordance with applicable Australian Standards and the manufacturer’s instructions, helping protect your warranty.
We are licensed to install and repair all hot water systems:
- Electric hot water systems
- Gas storage hot water systems
- Continuous / instant gas hot water
- Continuous / instant electric hot water
- Heat pump hot water systems
- Solar hot water systems
Whether you’re replacing like-for-like or switching to a different technology, we’ll help you choose the right system for your household.
Book your water heater replacement today.
Call 0410 693 532 or send an SMS.
Do you need help choosing the right hot water system?
Choosing the right hot water system isn’t always easy. With so many gas, electric, solar, heat pump and continuous flow options available, it’s important to select a system that matches your household’s hot water usage, energy efficiency goals and budget. That’s where we can help.
With decades of combined industry experience, our team can help you choose the most suitable hot water system for your household and budget. We’ll take the time to understand your household’s requirements and explain the available options, helping you make an informed decision that delivers reliable hot water and long-term value.
We supply and install all major hot water brands, including Rheem, Dux, Rinnai, Aquamax, Bosch, Conergy, Hocking, Apricus, Vulcan, Edwards Solar, Solahart, Everhot and more.
The benefits to you when you contact Cheapa Hot Water Sydney:
- Fast same-day service throughout all Sydney suburbs
- Licensed plumbers, gas fitters and electricians
- Supply and installation of all leading brands
- Free delivery of your new hot water system
- Removal and environmentally responsible recycling of your old system
- Competitive pricing through direct manufacturer purchasing
- Fully insured, experienced technicians
- Honest advice with no unnecessary upselling
Not sure what system is best?
Contact our friendly team for advice on 0410 693 532 or send an SMS.
Frequently asked questions
How long does a hot water tank last?
Most storage hot water systems last between 8 and 15 years, depending on the brand, water quality, maintenance and usage. Regular servicing can help maximise the life of your system.
Can a leaking hot water tank be repaired?
It depends on the source of the leak. Leaking valves, fittings and pipework can often be repaired. However, if the storage tank itself has rusted or split, replacement is usually required.
- Hot water relief valve leak »
- Water heater leaking from the bottom »
- Water heater leaking from the top »
Do you replace hot water tanks on the same day?
Yes. We carry a wide range of hot water systems in our service vehicles and can complete many replacements on the same day, subject to stock availability and installation requirements.
Which hot water system is best for my home?
The best system depends on your household size, hot water usage, available utilities, budget and long-term running costs. We’ll recommend the most suitable option based on your individual needs.
Can I replace my electric hot water system with a heat pump?
Yes. Heat pumps are an increasingly popular upgrade because they use significantly less electricity than conventional electric storage systems. Our team can advise whether your property is suitable.
Can I replace my electric hot water system with a solar hot water system?
Yes. If your property receives good sunlight and has suitable roof space, upgrading from an electric hot water system to solar can significantly reduce your electricity costs. We can assess your property, explain the available rebates and recommend the most suitable solar hot water system for your household.
Can I replace my electric hot water system with a gas hot water system?
Yes. If natural gas is available at your property, or you have LPG, switching from electric to gas can provide faster hot water recovery and lower running costs for many households. We’ll assess your existing services and recommend the best gas hot water system to suit your needs and budget.
Can I switch from gas hot water to electric, heat pump or solar?
Yes. Many homeowners choose to replace their gas hot water system with an electric, heat pump or solar hot water system when renovating, reducing energy costs or moving away from gas. Our team can discuss the advantages of each option and determine which system is best suited to your property.
Can I switch from solar hot water to a heat pump?
Yes. Heat pumps have become a popular alternative to solar hot water systems because they don’t rely on roof-mounted solar collectors and can be installed in a wider range of properties. They are highly energy efficient and can provide reliable hot water all year round. We can advise whether a heat pump is the right replacement for your existing solar hot water system.
Questions?
Have you got a question not covered above? Contact our friendly team for advice. We’re here to help 24/7. Call 0410 693 532 or send an SMS.
Cheapa Hot Water Sydney
Fast hot water tank replacement throughout Sydney
For fast hot water tank replacement, contact our friendly team for immediate assistance. Whether your hot water tank has failed unexpectedly or you’re ready to upgrade to a newer, more energy-efficient system, we provide prompt, professional replacement services across Sydney. Our experienced team can assess your existing system, explain your options and install a new hot water system with minimal disruption, helping restore reliable hot water to your home as quickly as possible.
We are hot water specialists. Unlike general plumbers, we specialise exclusively in hot water system repairs, servicing and replacement. Our experienced team offers fast same-day service across Sydney, with licensed plumbers, gas fitters and electricians able to complete the entire installation. We supply and install all leading brands, provide free delivery of your new system, recycle your old unit, and offer competitive pricing backed by honest, expert advice.
Contact us
Our licensed hot water technicians provide fast tank replacement and repair services throughout Sydney, including the Northern Beaches, Upper and Lower North Shore, Eastern Suburbs, Hills District, Inner West, Western Suburbs + Blacktown, St George + Bexley, Campbelltown, Sutherland Shire, Penrith, Liverpool, Hornsby, and Ryde. With fully stocked service vehicles and access to thousands of spare parts, we can often diagnose and repair your hot water system on the first visit.