Gas Hot Water
Fawcett Plumbing is South Australia’s Leading Experts in Gas Hot Water Systems.
- Install New Hot Water Systems
- Gas Hot Water System Repairs
- Service Gas Hot Water Systems
- Instant Gas Hot Water Heaters
Fully Licensed & Insured
Available 24/7
SA Owned and Operated
Get in Touch
Simply complete the form below & we’ll get back to you as soon as possible. For all emergency services, call 1300 328 238.
One Call, We Do It All
Gas Hot Water System Repair, Service or Replacement
We know how important reliability, affordability and efficiency is when it comes to your hot water – and for all of that and more, gas hot water systems are a great option.
- Is your gas hot water system playing up?
- Is it time for a modern, efficient and affordable upgrade?
- When was the last time you considered switching to gas?
At Fawcett Plumbing, we do expert repairs, fast replacements and professional installations of an impressive range of top-brand gas hot water systems with a great price.

From the first enquiry to reliable, steaming hot water out of your taps, let us get you fixed up with one of our hand-picked gas hot water systems in all the top brands and most state-of-the-art technology types. Whether it’s repairs, maintenance or a brand new system perfect for your requirements, budget and lifestyle, Fawcett Plumbing is sure to have the solution for the ideal gas hot water system in Adelaide and beyond.

Gas Hot Water System Installation
We wil beat any written genuine quote.
Call us today!
Testimonials
Don't take our word for it.. Read what our clients say about us...
EXCELLENT Based on 364 reviews Andrew Wearne22 February 2025Trustindex verifies that the original source of the review is Google. We've had both emergency and planned plumbing work done by Fawcett and they have always been on time and communicative. The quality of work we've received has been great also Irene Lorbach21 February 2025Trustindex verifies that the original source of the review is Google. Elliot and the team from Fawcett Group worked extremely hard and well at my house. Items were replaced, repaired and even rerouted ( ie downpipes). My old hot water unit was expertly replaced by Andy. The hydrojet cleaning worked extremely well but my toilet showered the floor with water and tree roots etc. This was cleaned thereafter of course. Thankyou. Lord Knightyme21 February 2025Trustindex verifies that the original source of the review is Google. Just had a toilet replacement done by Matt. He came on time, rang 10-15 mins before hand to say he was on his way. I left him to do the job in peace, he had a few questions like, would I like the cistern installed higher, lower, or the same as the old one, so the installation was to my preferences. At the end he showed me the work, informed me to not use the toilet for at least 24 hours to allow the grout to cure properly so I don't have a wobbly toilet into the future. The old toilet was of a design that was prone to blockages after a while, took 10 years, so that not too bad I guess. Landlord is good with maintenance issues and it was replaced within the week of the issue being found. In all it looks good, he cleaned up everything after. Thanks Matt Jane Manser20 February 2025Trustindex verifies that the original source of the review is Google. Highly recommend Fawcett Plumbing! I had overflowing gutters and rusted downpipes which Troy, Jamie and Michael did an amazing job replacing (even replaced a couple of broken tiles on the roof for me). They were very professional and friendly and open and honest about the work that required doing. They certainly went way above and beyond in fixing my plumbing problems and did a fabulous job at cleaning up when finished. Open and upfront with costing which was great and got the job done quickly. You won’t regret using their services. I highly recommend these guys and will no doubt use them in future renovations. Georgina Mencel23 January 2025Trustindex verifies that the original source of the review is Google. Fawcett Group were wonderful to deal with, starting with my phone calls with Adam in the office. Then Andy came promptly to fix my hot water unit. He was very knowledgeable and friendly. He took the time to explain everything to me and was quick to get to work. I wouldn't hesitate to use Fawcett Group in the future. Thoroughly recommend! Deb Hurley21 January 2025Trustindex verifies that the original source of the review is Google. Great service ! Everything was explained and a fair price thank you both Shelley Leanne11 January 2025Trustindex verifies that the original source of the review is Google. I just wanted to give credit to the Fawcett Brothers for coming to help me out, my new aircon started leaking and I was worried about the ceiling falling down, but the Brothers came over and helped me with a temporary fix until the aircon installation company can get here (next week), they weren’t on call today but were in my area and sorted it out for me, I can’t thank them enough they were so kind to not charge me for their time (& it was a Saturday). All I can say is if you need any plumbing or electrical give Fawcett Group a call .Thanks again to the Fawcett Brothers I feel so much better knowing my ceiling isn’t going to collapse on me. Ryan Stephens30 December 2024Trustindex verifies that the original source of the review is Google. We have an older house with some unusual wiring. Andy was able to quickly install some fans for us and fix some power points and took the time to explain everything. Amanda Carapetis17 December 2024Trustindex verifies that the original source of the review is Google. Awesome company to deal with. Thanks for fixing our plumbing issues!!! Particularly Mark, the nephews and Chris!! Kayla Partridge12 December 2024Trustindex verifies that the original source of the review is Google. Quick and efficient contact and setting up a time to visit. Good service with the plumbers explaining what they were doing and needed to happen. Thanx heaps ☺️
Need a gas plumber to fix your gas hot water system? Call Fawcett Plumbing on 1300 328 238 or 0414 83 55 66.

Gas hot water system vs electric – Which way will you go?
Whether you have access to natural gas or you can explore the LPG option, a gas hot water system is now among the most cost-effective, compact and reliable choices on the menu. Rest assured there is the perfect gas system for you, no matter your family size, usage, budget or preference.
So with electricity prices and the cost of living heading constantly upwards, an ultra-efficient gas hot water system Adelaide locals just like you are increasingly choosing really is a wise choice.

With tank storage, gas-boosted solar and instant gas hot water systems among your options, Fawcett Plumbing can help you decide what make, model, size or technology-type you require. our Adelaide hot water plumbers are standing by to give you the very best advice.
With gas, you will:
- Heat water faster and with more efficiency than electricity
- Drive down your utility bills
- Achieve greater longevity with lower running times
- Forget about time-of-day power tariffs
- Benefit from a more compact gas hot water system
Just be sure anyone who works on your gas plumbing is a fully qualified Adelaide gas fitter, just like the plumbers on our team.
Gas hot water systems – Repairs, services, installations
Did you know we also do fast and affordable gas hot water system repairs? Perhaps you have a gas hot water system that has seen better days, you require fast servicing or repairs thanks to our fully-stocked vans, or you want to talk to our Adelaide plumbing experts about your options for a new gas hot water system with the best local price. No matter what, get in touch with Fawcett Plumbing for fast, guaranteed services on all of your gas hot water needs today.
Get in Touch
Simply complete the form below, and tell us more about the work you require. We’ll then review it and get a FAST quote out to you within 24 hours.