Hot Water Service and Repairs
Hot Water Service and Repairs Adelaide Slide Title
Hot Water Repair
Rinnai Infinity 16 1000 Rebate Offer
Hot Water Repair
Rinnai Sunmaster 7 Offer
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Rinnai Infinity 16 1000 Rebate
Adelaide Hot Water Repairs
Rinnai Sunmaster 7 Offer Mobile

Same day service with free fixed price quotes* Call 1300 153 025

Same day service with free fixed price quotes*

Call 1300 153 025

COVID-19 UPDATE

We’re still open for business!

As an essential service we’re still open & operating but we would like to be clear and assure our customers that we are taking all the necessary precautions to ensure the safety of our clients, staff members and their friends and family.

More Information

SPECIAL OFFERS!

Save now on our latest specials.

Rinnai Infinity 16 L Continuous Flow Hot Water Special Offer

Rinnai Infinity 16
Gas Continuous Flow

Up to 25 year extended heat exchanger warranty^

NOW $1,250 inc GST
Supplied & Installed

^Available to existing households replacing a continuous flow gas hot water system. Installation cost excludes external weatherproof power point & subject to onsite inspection. ^Visit rinnai.com.au for full warranty terms and conditions.
FIND OUT MORE
Aquamax 250L Vitreous Enamel Electric Storage

Aquamax 250L Vitreous Enamel Electric Storage

10 year cylinder warranty^

Now $1,390 inc GST
Supplied & Installed

^Available to properties with no reticulated natural gas supply replacing a freestanding external electric storage hot water system. Installation subject to onsite inspection. ^Visit aquamax.com.au for full warranty terms and conditions
FIND OUT MORE
Rheem Stellar 330 Gas Water Heater

Rheem Stellar 330
Gas Water Heater

10 year cylinder warranty^

Now $1,890 inc GST
Supplied & Installed

^Available to properties replacing a freestanding gas storage hot water system. Installation subject to onsite inspection. ^Visit rheem.com.au for full warranty terms and conditions.
FIND OUT MORE

Interest Free Hot Water

Adelaide Hot Water Plumbers

SA Government Hot Water Rebates

Check your eligibility for Hot Water System Rebates

The hot water system specialists you’ll happily offer coffee to.

Hot water system tanks seem to break at the most inconvenient times, don’t they? Like when you’re hosting guests or it’s the first day back at school and the family needs to get ready.

You haven’t had a 10/10 experience with local hot water Adelaide technicians, so you don’t have a professional to hand the job to. Plus, you don’t have time to research technicians who are reliable, who won’t tell you to “be there between 9-5pm”, and then hand you a bill with hidden charges.

You don’t have time for that. We get it.

At GM HOTWATER, we hire tradesmen you actually like. Technicians you can trust because they’re on time, friendly, knowledgeable and always working to code.

We’re affordable, offer fixed-price quotes* (no bill shock), and are here for you 24/7 with a same-day service. Whether you’ve got no steam and need a quick emergency instant hot water replacement or simply want to upgrade to a new energy-efficient model, we can help.

Speaking of rebates, there’s one we can offer that only selected installers can provide.

Our customer service is as good as our workmanship. But don’t just believe us. Check out our five-star customer reviews. Because, when you’re welcoming a stranger into your house, this matters.

All work carried about by GM HOTWATER is covered by a 30-day satisfaction guarantee. Yes, we take our craft seriously.  Any problems that result from our workmanship will be fixed within 48 hours.

It’s GM HOTWATER, for sales, service, and installation… and the kind of hot water Adelaide plumbers you’re pleased to offer coffee to.

Contact us now on 1300 153 025 or request a quote and we’ll get back to you.

Gas Hot Water Systems

Get hot water instantly with a range of capacities to suit your family size and hot water needs.

Gas Hot Water Systems

Electric Hot Water Systems

Ideal for homes with no natural gas available as a relatively inexpensive replacement option.

Electric Hot Water Systems

Solar Hot Water Systems

The most energy efficient & economical systems on the market. Reduce your carbon footprint & your energy bills.

Solar Hot Water Systems

Heat Pump Hot Water Systems

Reduce your water bills considerably without compromising on performance

Heat Pump Hot Water Systems

NEED HOT WATER TODAY?

  • Available 24/7 for same day service
  • Free fixed price quotes
  • Guaranteed lowest prices
  • Repair and replacement
  • Instant Hot Water
Contact us

About GM Hotwater

GM Hotwater is South Australian owned, operated and whom have specialised in hot water services for over 20 years. We provide all your Metropolitan plumbing needs specialising in Gas Hot Water, Electric Hot Water, Solar Hot Water, Heat Pump Hot Water and Servicing & Repairs across Adelaide and surrounding suburbs.

We can provide service today with our friendly staff available 24/7 to help arrange the service, repair, replacement or installation of a new or existing hot water system or instant heater with the ability to work on all major brands – Bosch, Vulcan, Rheem, Rinnai, Aquamax, Dux, Beasley or Solahart to name a few.

hotwater.com.au

Adelaide’s leading hot water specialists for over 20 years
SALES | SERVICE | INSTALLATION.

GM HOTWATER
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hotwater.com.au

Adelaide’s leading hot water specialists for over 20 years
SALES | SERVICE | INSTALLATION.

GM HOTWATER
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Some of our Trusted Brands

Rheem Hot Water Systems

Rinnai Hot Water Systems

AquaMAX Hot Water Systems

Dux Hot Water Systems

Bosch Hot Water Systems

Latest Reviews

www.hotwater.com.au
www.hotwater.com.au
5.0
Based on 40 reviews
See all reviewsWrite a review
GM Hotwater - hotwater.com.au
GM Hotwater - hotwater.com.au
5.0
Based on 7 reviews
See all reviewsWrite a review
Prompt efficient service, competitive quote
Phillip Read
Phillip Read
04:00 23 May 20
Very prompt service and straight to the point supplying a great offer not worthy of shopping around for a better deal! Natika updated myself on weekends and before business hours proving to go above for the customer. The two lads who fitted our HWS were great service men and although having a big job late in the day to complete, they happily removed all our old solar and tanks to make the end product just that little better removing an eye sore we had on the front of our roof!
Ryan Vistoli
Ryan Vistoli
23:31 22 May 20
Brilliant work. Service was super fast- barely a few hours after calling and my new system was up and running. Staff were also fantastic- very friendly and went out of their way to explain what they were doing and why. Can't rate them highly enough. Will absolutely call again if I even run into any issues 🍻
Thorin Black
Thorin Black
08:11 21 May 20
It's a pleasure dealing with GM Hot water from A to Z. The quotes were done efficiently and professionally. Within minutes the options were emailed and clearly explained. The service was second to none. A plumber was at my doorstep early next morning and the job was done timely. His pleasant personality and workmanship were admirable.
Leong Foong
Leong Foong
09:56 20 May 20
Shane Trengove
Shane Trengove
23:29 08 May 20
Very professional, friendly, just a great bunch of lads and excellent work. Highly recommend!!!!
Kylie Carll
Kylie Carll
09:32 08 May 20
Chris Mcevoy
Chris Mcevoy
03:43 30 Apr 20
Excellent communication with them GM Hotwater the first call happy and cheerful, Brad the plumber was very friendly,, personable, knowledgeable and concise. Quoting was detailed with very good pricing. The whole experience from start to finish was a pleasure.
Dennis van Gameren
Dennis van Gameren
20:43 28 Apr 20
Excellent service. Cheerful staff. Communicated well regarding delay (stock shortages). Installation performed with care and attention to detail. Recommended and would use them again.
Graham Tipper
Graham Tipper
06:34 26 Apr 20
Thanks for a job well done. There will be more work coming your way.
Des Kloeden
Des Kloeden
08:35 17 Apr 20
Anthony Inglis
Anthony Inglis
03:37 16 Apr 20
Very prompt and good service, tradedmen were knowledgeable and very good at their job.
James Cartwright
James Cartwright
03:56 14 Apr 20
Contacted GM Hot water and they came out within 3 hours for a fixed price removed and installed a new hot water system
christopher wiggins
christopher wiggins
23:26 09 Apr 20
Great service and pricing! Everyone we dealt with during this process was really lovely and helpful!
Samarah Ayres
Samarah Ayres
05:02 31 Mar 20
Excellent service from phone advice and quote right through to installation.
paul tieks
paul tieks
09:19 28 Mar 20
Reliable, good communication and really neat job.
Andrew Sinel
Andrew Sinel
22:51 24 Mar 20
We were given very helpful immediate information on the phone, a good price quote, and extremely fast service . that's why we chose GM hot water to replace our hot water service
Evelyn Milka
Evelyn Milka
12:58 23 Mar 20
Top job 10 out of 10
Franci Cernelc
Franci Cernelc
07:31 19 Mar 20
They came out and replaced my water heater just a few hours after I phone then. The insulation was fast and neat, he also replaced all the old exposed copper and installed two new taps. I would definitely recommend them. the insulation cost was $750 cheaper than another quote I had received, so always do your own research and get three quotes minimum.
Kevin Jackson
Kevin Jackson
22:35 14 Mar 20
From my first enquiry on a new hot water service to installation the service was outstanding. Unsure initially of the right size for my needs, Natika provided me the relevant information and reccomendation which helped make a decision. The installer Aaron was friendly and very efficient. He advised me at key points during the installation process.I was very appreciative of his understanding of the process. Price was fine by me. I felt it was value for money. I cannot praise the team enough. THANK YOU!!!
Stephen Holliday
Stephen Holliday
06:27 13 Mar 20
Ray Saman
Ray Saman
05:09 12 Mar 20
Everyone I have been in contact with from the company has been excellent to deal with. The plumbers were punctual, polite, clean and did a fantastic job. Prices were reasonable for the job and I didn’t feel like I was being taken advantage of or ‘ripped off’. I will definitely use them again.
Dan James
Dan James
02:44 10 Mar 20
Jonathan Tan
Jonathan Tan
04:03 28 Feb 20
These guys did my meter to house install, aswell as gas oven and hot water system. With 15-20meter pipe install. Great professional team. Very accommodating and good at their job, would recommend.
Drew Russell
Drew Russell
06:29 26 Feb 20
Excellent friendly service from quote through to installation of my gas hot water system. Couldn't have asked for more. Their price was also the best of all quotes as well.
Matt Szlazak
Matt Szlazak
04:45 21 Feb 20
wayne Lapthorne
wayne Lapthorne
04:11 14 Feb 20
Prompt, friendly team who are happy to suggest placement of fans however listen to the customer ultimately. Will be utilizing their services again
david ke
david ke
23:58 13 Feb 20
I was very happy with the service from GM HOTWATER. They considered my budget and advised me in detail on which unit was most efficient for my situation. Thanks to Andrew and Brad: also electrician Tom.
Cynthia Ottewill
Cynthia Ottewill
11:21 13 Feb 20
Awsome over phone quote fast friendly service neat tidy work. Cant go wrong highly recommend this team
Sean'o Lazy
Sean'o Lazy
20:20 10 Feb 20
Natika was so helpful with advising us on costs and the different types of Gas HWS available. She had us booked in the next day and Mark advised and quoted us on the job. Bradley and Sam did a great job, very professional and neat job done in such hot weather. It was a pleasure dealing with your company from start to. Glad we used a local company. 😊
Simone Kancsal
Simone Kancsal
00:33 01 Feb 20
Having received a quote from elsewhere, I was SHARPE enough to check around and HOTWATER quoted 55% less (on a final invoice of $1,200 you can work out how high the original quote was!). Very impressed with the whole process and competitive price. Aaron was friendly, thorough and explained everything as he went along. Nitika also followed up the next day, leaving a very detailed message. You're never quite sure when you pick a company cold from the Google search, but these guys were great.
Simon Smith
Simon Smith
02:35 22 Jan 20
I’ve had 2 Hot water systems replaced by Mark. Natika was very quick with helpful communication on both occasions. Marks workmanship is professional and first class. Highly recommend these guys!!Tim
Tim Thornley
Tim Thornley
13:21 07 Jan 20
Highly RECOMMENDED. From the quotation to the installation. Perfect.Nice friendly Staff. Thank You
Christian Boeck
Christian Boeck
23:22 29 Dec 19
Thanks to the team for a great HWS installation. Bradley and Sam kept me informed all day and answered all my 'silly' questions.
Sean Downie
Sean Downie
00:19 06 Dec 19
NakitaWe are very happy with the job from my first call to you to the boys on sightGreat advice no fuss very polite – thank you tell the boss !!
Jak De Casto
Jak De Casto
07:49 19 Nov 19
Was so impressed by their friendliness and responsiveness. They went above and beyond.
Annabel Shinkfield
Annabel Shinkfield
21:33 15 Nov 19
RECOMMENDEDWe used GM Hotwater to install a Rinnai water heater, Natika in the office was very helpful and Aaron the technician who installed it was very polite and did a neat installation. We got three quotes and they offered the best value and included all the electrical work avoiding the need for us to arrange a separate electrician.
Andrew Wilson
Andrew Wilson
00:00 13 Nov 19
This is what all Service should be measured by/against, from initial call to install took about 36 hours, unit arrived 8:45 the next morning and the installers were here at 8:50, job done everything cleaned and old unit taken away, Well done guys. Fantastic.
Ant Meow
Ant Meow
01:19 22 Oct 19
Just wanted to thank the TEAM for their friendliness, professionalism and most importantly, a great job at replacing my old gas hot water system. All done with a minimum of fuss. Thanks to Natika, Mark and Tom.
Jeff Moffatt
Jeff Moffatt
00:51 11 Oct 19
Excellent,friendly service. Highly recommend.
Loueen Arbon
Loueen Arbon
09:04 12 Jun 19
Very happy with the service we got - the workmen arrived early and got stuck into it.
Paul Kelly
Paul Kelly
09:46 07 Jun 19
Nitika provided excellent customer service, we are very happy with the entire process and have saved on our electricity bill already. Very professional and highly recommended.
jen
jen
01:03 15 Mar 19
Laura Priest
Laura Priest
01:21 22 Feb 19
Made the call in the morning, said they would be able to do the job same day and told me the Hot Water service would arrive around noon via courier and the plumber would be there mid afternoon. Both events happened as stated and we had hot water that night. Plumber was friendly and helpful including manhandling the water tank down some awkward steps. Left site tidy as well (unusual for plumbers) Very happy with everything including the price which was much better than the competition.
GJ Craven
GJ Craven
02:35 24 Jan 19
Roger Shea
Roger Shea
07:15 17 Jan 19
These guy's are the best and I don't say that lightly, this was by far the the most stress free experience i have ever had, when it comes to plumbing anyway. In a mater of hrs they were onsite with a new heater the whole job was completed by the time I got home no fuss no mess fully installed and working hot water service, I was elated with the job the service and the price. I felt like I was there only customer and and nothing was too hard for them from running a new gas line and installing a power point and fuse, well done guy's you made my dayregards Les
Leslie Stammers
Leslie Stammers
01:36 15 Jan 19
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