With over 250 reviews australia - wide

Australia 's Favourite plumbing service provider

Excellent

4.9 out of 5 Based on 250+ reviews

Gas hot water systems Sydney

4.7

02 9099 9138

$0 Call Out

0% Interest Available

Within the Hour

Licensed #379146C

Our Offering!

$0 Call Out Fee

With over 250 reviews australia - wide

Australia 's Favourite plumbing service provider

Excellent

4.9 out of 5 Based on 250+ reviews

Our Services

Our iron clad guarantee

Every job includes a free full plumbing safety inspection

Every job comes with a complimentary whole-system safety inspection for complete peace of mind.

100% satisfaction or we fix it free


Not happy with our work? We’ll come back and make it right at no extra cost.

Full year warranty on all parts

 

Every component we install is backed by a comprehensive 12-month warranty.

Lifetime guarantee on workmanship


Our installation work is guaranteed for life. If it fails due to workmanship, we’ll fix it free.

Sydney’s Plumbing Professionals

Call us on 02 9099 9138 or request an obligation free quote using the form below before you hire a plumber in Sydney.

Outdated or poorly installed hot water systems can cause constant frustration, high energy bills, and unreliable supply. With Rapid Service Plumbing’s gas hot water system installation services, you’ll get a safe, efficient system installed properly the first time, delivering consistent hot water, lower running costs, and lasting peace of mind.

$0 Call Out Fee! Contact Us Today

EXPERT GAS HOT WATER INSTALLATION & REPAIRS

The 24 hour plumbing service Sydney trusts

When it comes to efficient and reliable gas hot water, experience the affordable service difference with Rapid Service Plumbing. We understand what Sydney homeowners need—hot water solutions that are dependable, cost-effective, and energy efficient. Choosing a gas hot water system means faster heating, lower energy bills, and access to advanced options like continuous flow and condensing systems, making it a smart choice for any home or business.

Why choose Rapid Service Plumbing for your gas hot water systems in Sydney?

  • Sydney-based expertise with decades of experience installing and servicing gas hot water systems. :ocal knowledge for efficient solutions.
  • Comprehensive energy source conversions, allowing seamless upgrades from electric to gas for better efficiency and lower energy costs.
  • Lifetime workmanship guarantee on all gas hot water installations, plus clear, upfront pricing for total peace of mind.
  • Emergency gas hot water repairs and servicing available 24/7/365, ensuring reliable hot water whenever it’s needed most.
  • Wide selection of leading gas hot water brands and modern system options—including instant and solar-boosted setups, to suit every Sydney home and business.

Each gas hot water system installed by Rapid Service Plumbing is delivered in strict accordance with Australian regulations and includes a comprehensive workmanship warranty, giving property owners total confidence in the safety, efficiency, and quality of every installation.

Your plumbing problems solved!

Looking for a Sydney plumber near you? No worries! We offer same day service, solving all your plumbing problems, no matter where they are located. Our team will provide the best plumbing services available in Sydney and beyond at an affordable price.

THE RISING POPULARITY OF GAS HOT WATER SYSTEMS

Why gas for your hot water? Gas hot water is increasingly popular due to its cost-effectiveness and advanced technological features. They’re designed to meet the demands of modern living, providing consistent hot water at lower operational costs. Whether you’re upgrading your home or struggling to manage the cost of living, gas hot water systems provide a reliable and efficient solution.

At Rapid Service Plumbing, we provide fully comprehensive solutions tailored to meet all your gas hot water needs. Whether you’re starting from scratch or replacing an old or failed unit, we supply and install a wide range of high-quality, modern gas hot water systems from the most trusted brands, always with affordability and care in mind.

If you’re considering making the switch, our licensed Sydney gas fitters can also convert your property from electric to gas, helping you improve efficiency and cut down on rising energy bills.

To keep your system in top condition, we offer thorough maintenance and servicing, including detailed inspections, professional cleaning of key components, and fine-tuning to extend performance and longevity. And if things go wrong, our experienced hot water technicians and gas fitters are always on hand for fast, reliable repairs, ensuring your gas hot water system runs smoothly and efficiently at all times.

Get Quote

LOCAL SERVICE, NATIONAL STANDARDS

Here at Rapid Service Plumbing, we’re not just another Sydney plumbing service – we’re a fixture of the Sydney community. We pride ourselves on not only matching but exceeding customer expectations, and proudly service the entire Sydney region & beyond. We offer:

  • Pricing Peace Of Mind: From upfront pricing to $0 call-out to no-obligation free quotes, all we want to do is help.
  • 100% Guaranteed Workmanship: We also proudly stand behind our work with a ‘resolve or revisit’ warranty.
  • 24/7/365 Emergency Service: Our friendly team is always ready to assist you through the most difficult moments – any time, any day, any night.
CHECK OUR GOOGLE REVIEWS

Australia 's Favourite plumbing service provider

Excellent

4.9 out of 5 Based on 250+ reviews

EXCELLENT
Google star 1Google star 2Google star 3Google star 4Google star 5.0.7
Based on 339 reviews
Posted on Google Google
Francis Hoang profile picture
Francis Hoang
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I had two jobs done. 1) fix a burst water pipe. 2) install water pressure valve as my water pressure was too high. They were punctual and did a very professional job. Anything they dug up, they filled. They left the work area cleaner than they found it. I ended up getting 4 quotes and they had the best price. I compared the quotes to other experiences online and they were very competitive and inline with other similar jobs across Australia. No complaints. Highly recommend!
Posted on Google Google
AnA profile picture
AnA
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I was doing some DIY and I accidentally drilled into a hot water pipe… yikes what an emergency I had on my hands… thankfully I contacted rapid service plumbing who sent their plumber mat onsite and he fixed the leaking pipe in no time.. if you want an emergency plumber, call these guys and speak to Addian… he will negotiate a good price for you and have someone there within the hour….
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Lami Mentzas profile picture
Lami Mentzas
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
​Fantastic service! Had a persistent leak in my shower, and Sam from Rapid Service Plumbing took care of it without any hassle. Arrived within 10 minutes of me calling him, explained what needed to be done, and left everything spotless when finished. It’s a huge relief to have it fixed properly. Highly recommend. I’ll definitely be reaching out again for any future plumbing needs! Thanks, Sam
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Anthony Chell profile picture
Anthony Chell
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you Matt for you work in fixing my leaking pipe and up dating me all the way through the job very happy thank you
Posted on Google Google
Ibai Marquez profile picture
Ibai Marquez
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thomas was great really nice friendly person. Really effective and professional he completed the job without issues. I am happy with the service and would highly recommend him.
Posted on Google Google
Peter Woomack profile picture
Peter Woomack
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Had an outstanding experience with the team! Sam the plumber came out to assess our sewer issue and made the entire process stress-free from start to finish. He explained everything clearly and kept us updated the whole time. A massive shoutout as well to Matt and Huss, the guys on the digger—they did an incredible job with the excavation, worked efficiently, and left the yard super tidy afterward. Polite, professional, and hardworking team. Highly recommend Sam, Matt, Huss, and the team at Rapid Service Plumbing to anyone needing major plumbing work done!
Posted on Google Google
Suraj Sreekumar profile picture
Suraj Sreekumar
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Sam from Rapid Service Plumbing was fantastic from start to finish. Our 18-year-old hot water system failed unexpectedly just before we went overseas. Even though it was late at night, Sam responded straight away, talked me through what to check, and arranged to come out the very next morning. He quickly diagnosed the issue, clearly explained why the old unit wasn't worth repairing, and recommended a Thermann continuous flow system. The installation was neat and professional, everything was tested and commissioned properly, and the work area was left spotless. He also took the time to explain how the new system works and answered all my questions without rushing. What really stood out was Sam's honesty, communication and reliability. There were no surprises, the pricing was transparent, and he genuinely cared about getting us back up and running with hot water as quickly as possible. I wouldn't hesitate to recommend Sam and Rapid Service Plumbing to anyone looking for a knowledgeable and trustworthy plumber. Thanks again for the excellent service!
Posted on Google Google
Terry James profile picture
Terry James
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thomas came out Saturday afternoon. I'm sure he thought it would be a simple job but stayed back and finished up, even after a few hiccups. Made sure that we weren't without hotwater for the weekend.
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Debby Natalia profile picture
Debby Natalia
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jake put his absolute best in repairing my toilets. I'm impressed with his attention to detail, quality workmanship and effective communication. Thank you once again for the excellent service you have provided
Posted on Google Google
Trent From Punchy profile picture
Trent From Punchy
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
George came out on a short notice call and what a legend he was. Sorted a major blockage out in record time and even inspected it the whole way through providing some recommendations to avoid the issue in the future. Would recommend

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Frequently Asked Questions

  • What types of gas hot water systems are available?

    At Rapid Service Plumbing, we offer three main types of gas hot water systems: storage-based tank systems for high-demand households, instant (continuous flow) systems that provide hot water on demand without running out, and solar-integrated systems that combine gas heating with solar power to improve efficiency and reduce running costs.

  • Are your gas hot water plumbers fully licensed and insured?

    Yes, Rapid Service Plumbing’s local Sydney plumbers are fully licensed and insured, with ongoing professional development and safety training to ensure every job meets strict regulatory standards.

  • Do you offer a warranty on gas hot water system workmanship and parts?

    All gas hot water system work comes with a lifetime workmanship warranty, and manufacturer warranties apply to the products we install. Warranty durations may vary by product.

  • Is there a call-out fee for gas hot water services in Sydney?

    Rapid Service Plumbing offers a $0 call-out fee during regular hours (9 AM–5 PM, Monday to Friday). Emergency or after-hours call-outs may incur a fee, depending on time, location, and holiday schedule.

  • Send Us a Message

    Call us on 02 9099 9138 or request an obligation free quote using the form below before you hire a plumber in Sydney or Melbourne.

    Sydney Office

    HEAD OFFICE:

    CONDELL PARK 2200 NSW

    LICENCE NUMBER:

    #379146C

    Melbourne Office

    HEAD OFFICE:

    FAWKNER 3060 VIC

    LICENCE NUMBER:

    #126319

    Operating Hours

    OPERATING HOURS:

    24 HOURS/7 DAYS A WEEK

    LICENCE NUMBER:

    #126319