Hot Water Repair
Rinnai Infinity 16 1000 Rebate Offer
Hot Water Repair
Rinnai Sunmaster 7 Solar Hot Water Offer
Hot Water Service and Repairs
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Rinnai Infinity 16 1000 Rebate
Rinnai Sunmaster 7 Offer

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

Same day service with free fixed price quotes*

Call 1300 153 025

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 $1,150 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 $1,270 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 $1,770 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

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, Electric, Solar & Heat Pump 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.

Some of our Trusted Brands

Latest Reviews

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.
A W
A W
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

* Free fixed price quoting not available weekends, after hours or public holidays. Additional charges may apply for any service, repair, installation or quote work required during these hours.

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