Best hot water plumbers in Mascot
Last updatedPlumbwell Plumbing Services leads this list for hot water work, since its jobs span instant, gas, electric and solar systems. The businesses differ most on brands: some name the makes they fit and others don't say. Match the list to your system, and to whether you need a repair tonight or a new unit this week.
Quick picks in Mascot
- Best for a less common make: Bondi Hot Water Service Pagewood, which also lists Apricus and Chromagen.
- Best for a menu price before the visit: Plumberoo Plumbing, which prices its hot water repairs from a stated starting figure.
- Best for mixing valves and a sudden failure: Mates Rates Plumbing Eastwood, which fits thermostatic mixing valves and handles sudden breakdowns.
- Best for a written quote on a small fix: Zetland Plumbing, which gives a quote before work begins on tempering valves and taps.
Best hot water plumbers in Mascot, ranked

#1Plumbwell Plumbing Services for same-day hot water visits across four unit types
24/7Licence publishedBased in Dulwich HillPlumbwell Plumbing Services, whose base is Dulwich Hill, counts Mascot in its service zone. Instant, gas, electric and solar units all fall within its hot water jobs, and same-day visits are offered. Customers report fair prices and jobs that finish on budget. Licence 498750C is on its listing, and its phone is answered day and night.

#2All Australian Plumbing and Maintenance for a dead hot water system at night
24/7Based in EastlakesAll Australian Plumbing and Maintenance, based in Eastlakes, lists hot water systems among its everyday and emergency jobs. Round-the-clock emergency cover reaches Sydney and nearby suburbs, so a failed unit can be reported at night. Brands aren't named on its listing, so confirm the system you need is fitted before booking. It doesn't publish a licence number.

#3Zetland Plumbing for tempering valve and hot water repairs
Based in ZetlandZetland Plumbing, run by local owner Ryan Kolster, lists hot water repairs and tempering valve repairs among its everyday work. Its listing doesn't show replacements or brands. Quotes come first, and the business works from Zetland. Nothing on its listing mentions out-of-hours calls. Tidy work and a clean workspace come up in what customers write.

#4Plumberoo Plumbing for hot water repairs with a starting price on the menu
24/7Mascot-based Plumberoo Plumbing lists hot water repairs with a starting price, alongside shower, toilet and tap work. Its menu doesn't name brands, and it lists repairs rather than full replacements. After a call-out, customers say they get a written report with photos. Bookings outside Monday to Friday, 7am to 3pm, carry a call-out fee, and quotes are free with fixed prices, the site says.

#5Bondi Hot Water Service Pagewood for replacements across many named brands
24/7Licence publishedBased in PagewoodBondi Hot Water Service Pagewood, an older firm, works on gas, electric and solar hot water units. It names Bosch, Rinnai, Rheem and Dux among the brands it works on, and says it services every brand. A system that is relocated comes with its old unit removed free. Its 24/7 line is 9666 6132, and its licence is 286526C.

#6Mates Rates Plumbing Eastwood for hot water repairs, replacements and mixing valves
24/7Licence publishedBased in EastwoodMates Rates Plumbing Eastwood works from Eastwood and covers Mascot. Repairs, unit swaps and mixing valve fitting all sit on its hot water list. Sudden hot water failures are on its emergency list, and it is open 24/7/365, though after-hours work can cost more. Its licence number is 226679C. Regulars comment on how tidy the site is afterwards.
Compare hot water plumbers in Mascot
Brands, base and hours for each business are in the table below.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Plumbwell Plumbing Services | Dulwich Hill | 24/7 | โ | โ 4.9 (449) |
| All Australian Plumbing and Maintenance | Eastlakes | 24/7 | โ | โ 5.0 (117) |
| MK Waters Plumbing | Regents Park | 24/7 | โ | โ 5.0 (133) |
| Zetland Plumbing | Zetland | โ | โ | โ 5.0 (74) |
| Plumberoo Plumbing | Mascot | 24/7 | โ | โ 4.8 (125) |
| Bondi Hot Water Service Pagewood | Pagewood | 24/7 | โ | โ |
| Aussie Flow Plumbing | Beverley Park | 24/7 | โ | โ 5.0 (36) |
| Mates Rates Plumbing Eastwood | Eastwood | 24/7 | โ | โ 4.9 (66) |
| MA Plumbing Services | Hurlstone Park | 24/7 | โ | โ 5.0 (14) |
| Justflow Trade Services | Villawood | After hours | โ | โ 5.0 (37) |
| Arc Plumbing | Five Dock | 24/7* | โ | โ 4.3 (23) |
| GRH Plumbing Group | Schofields | 24/7 | โ | โ |
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 Mascot
Comments from many customers weigh most, then a listed licence, after-hours cover the business describes itself, and a base near Mascot. Every pick also had to show a hot water job on its own pages. Brands, prices and licence numbers come only from what each business publishes. Each pick needed a hot water job named on its own pages.
Hot water plumbers in Mascot: FAQ
Which hot water services near Mascot name the brands they fit?
Bondi Hot Water Service Pagewood names makes including Bosch, Rinnai and Rheem. Mates Rates Plumbing Eastwood and Plumberoo Plumbing don't name brands.
Is a licence number shown for hot water work near Mascot?
Plumbwell Plumbing Services, Mates Rates Plumbing Eastwood and Bondi Hot Water Service Pagewood all show one. All Australian Plumbing and Maintenance, Plumberoo Plumbing and Zetland Plumbing don't show a number.
Do hot water plumbers near Mascot come out after hours?
Bondi Hot Water Service Pagewood and Plumberoo Plumbing both run 24/7 emergency lines. Zetland Plumbing shows no out-of-hours service.