Best hot water plumbers in Auburn
Last updatedPGM Plumbing Group leads this list because it lists hot water replacement alongside 24/7 call-outs and free quotes. The hot water plumbers in Auburn differ in the systems they name: heat pumps and energy-efficient units at one firm, brand-specific repairs at another, and quick visits at a third. Match the firm to your system type and how fast you need the job.
Quick picks in Auburn
- Best for heat pump installs: MK Waters Plumbing, whose work often includes swapping out older electric tanks.
- Best for brand-matched units: 04Plumbing, which names five makes it fits.
- Best for a fixed price on a one-van job: Terry's Plumbing, which flags any extra work before doing it.
- Best for a hot water emergency at night: PGM Plumbing Group, which pairs a 24/7 listing with replacement work.
Best hot water plumbers in Auburn, ranked

#1PGM Plumbing Group for hot water replacement with 24/7 cover
24/7Based in SilverwaterPGM Plumbing Group is based in Silverwater and lists hot water replacement among its services, with 24/7 emergency call-outs across Sydney. Its hot water work covers electric and gas systems, and it also installs appliances and water filters. Quotes come free and prices are laid out upfront, so request one before the job starts. Feedback highlights punctuality and clear updates from the crew. Auburn sits inside its service area.

#2MK Waters Plumbing for heat pump installs and energy-efficient units
24/7Based in Regents ParkMK Waters Plumbing, based in Regents Park, covers Auburn and does hot water repairs and replacement with a focus on energy-efficient systems. Heat pump installs make up most described jobs, with old electric tanks taken out. Mains work with Sydney Water has come up in feedback too. Its listing also shows 24/7 emergency plumbing and a call-now prompt for urgent problems.

#304Plumbing for hot water installs, repairs and servicing across makes
24/7Based in Bankstown04Plumbing works out of Bankstown and reaches Auburn. Installs and servicing span electric, gas and solar units, and the makes it names are Rheem, Rinnai, Dux, Bosch and AquaMax. The team is available 24 hours a day for emergency call-outs, and it also does burst pipe repairs and gas work.
#4Terry's Plumbing for hot water swaps with a fixed price
After hoursLicence publishedBased in BeralaTerry's Plumbing is based in Berala and covers Auburn. Replacements and repairs are its main hot water work, across gas, electric, solar and continuous flow units. The brands he fits include Thermann, Dux and Bosch. Terry does the work alone with no subcontractors, and he gives a fixed price before any work starts. Older customers on a pension can ask for the standard discount when they book.

#5Justflow Trade Services for hot water with a same-day visit
After hoursBased in VillawoodJustflow Trade Services is based in Villawood, lists hot water systems among its plumbing, and covers Auburn. Daily hours stretch from 6am until 10pm. Calls get answered fast, even out of hours, and jobs often start the same day. It also offers backflow prevention and leak detection. Hot water sits alongside its leak and drain jobs.

#6APT Plumbing Services P/L for hot water on gas, electric, heat pump and solar
24/7Based in FairfieldAPT Plumbing Services P/L is based in Fairfield and covers Auburn. Its hot water work runs across gas, electric, heat pump and solar systems, and it lists 24/7 emergency service. Its list also includes shower leak repairs and thermostatic mixing valves. Where it can, it tries to send someone the same day. Strata and commercial jobs also come its way.
Compare hot water plumbers in Auburn
The table sets each firm's base, emergency cover and licence against one another.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| PGM Plumbing Group | Silverwater | 24/7 | โ | โ 5.0 (185) |
| MK Waters Plumbing | Regents Park | 24/7 | โ | โ 5.0 (133) |
| 04Plumbing | Bankstown | 24/7 | โ | โ 4.9 (137) |
| Terry's Plumbing | Berala | After hours | โ | โ 5.0 (20) |
| Justflow Trade Services | Villawood | After hours | โ | โ 5.0 (37) |
| APT Plumbing Services P/L | Fairfield | 24/7 | โ | โ 4.7 (182) |
| Evolution Plumbing and Renovations | Croydon Park | 24/7 | โ | โ 5.0 (17) |
| Aussie ONCALL Plumber Auburn | Auburn | 24/7 | โ | โ |
| Daily Maintenance Services | Strathfield | 24/7 | โ | โ 4.7 (13) |
| Hudson Plumbing Services | Chester Hill | โ | โ | โ |
| Arc Plumbing | Five Dock | 24/7* | โ | โ 4.3 (23) |
24/7* : listed as open 24 hours, but the business doesn't say 24/7 itself. Ratings show from 5 Google reviews.
How we picked hot water plumbers in Auburn
Weight goes to firms with many customer comments, and to what a firm says about hot water and after-hours work. The systems each firm names, such as heat pumps or solar, count too. A listed licence and a local base both count toward a place. Firms with little feedback still appear when their hot water detail is clear.
Hot water plumbers in Auburn: FAQ
Which hot water plumbers in Auburn install heat pumps?
MK Waters Plumbing names heat pump installs among its hot water work. Regents Park is its base, and Auburn falls in its service area.
Which hot water plumbers in Auburn fit Rheem or Rinnai units?
If you have an AquaMax or Rinnai unit, 04Plumbing names both among the makes it handles. Terry's Plumbing also fits Thermann units alongside several of the same makes.
Who can attend a hot water job on the same day near Auburn?
Justflow Trade Services gets feedback about same-day visits, and its calls are answered after hours too.
Who gives a fixed price for a hot water job in Auburn?
Terry's Plumbing gives a fixed price before any work starts, and it says it will flag any extra work before doing it.