Best hot water plumbers in Wallacia
Last updatedShipways Plumbing tops this list of hot water plumbers in Wallacia, and it is the only pick here that publishes a licence number. The picks differ on where they are based, whether they work nights and weekends, and which systems they fit. For a heater that fails overnight, start with the 24/7 services. For a planned replacement, compare the brands each one names.
Quick picks in Wallacia
- Best for a hot water failure at night: Shipways Plumbing, which takes 24/7 call-outs.
- Best for Bosch and Vulcan hot water units: Sigma Plumbing, which fits both brands.
- Best for replacing a system of any make: StuMac Plumbing, which says it covers all models and makes.
- Best for solar and heat pump hot water: APT Plumbing Services P/L, which works on both system types.
- Best for a plumber based in Wallacia: Wallacia Plumbing, open on weekdays from 7:30am to 4pm.
Best hot water plumbers in Wallacia, ranked
#1Shipways Plumbing for 24/7 hot water repairs on Thermann and iStore units
24/7Licence publishedBased in PenrithShipways Plumbing is based in Penrith and covers Wallacia, and it takes 24/7 call-outs for hot water failures. Its work runs from repairs to new units, on electric, gas storage, instant, continuous flow, heat pump and roof-mounted solar systems, across Dux, iStore, Rheem, Rinnai and Thermann. Its published licence number is 158889C. Customers find the crew clear about the fault before any work begins, and they call the prices fair. A price range is given on the spot, so ask for the call-out cost when you phone.

#2Sigma Plumbing for Bosch and Vulcan hot water units, with 24/7 call-outs
24/7Based in GreystanesGreystanes is home base for Sigma Plumbing, which reaches Wallacia and serves it with 24/7 emergency work. Gas, electric, solar and heat pump water heaters all fall under its repair and replacement work, and it fits Bosch and Vulcan units next to Rheem, Rinnai and Dux. Gas fitting follows the AS/NZS 5601 standard, continuous-flow heaters included. Sigma publishes no licence number. Clients say the plumber turns up on time and the pricing is upfront, with parts explained first. Each job closes with a Certificate of Compliance, Sigma says.

#3StuMac Plumbing for replacing hot water systems of any make, 24/7
24/7Based in North RichmondStuMac Plumbing works out of North Richmond and reaches Wallacia, with 24/7 emergency service. Replacements and repairs cover every make and model, the business says. Gas jobs stretch to natural gas hookups for home heating and old gas fireplace removal. StuMac has no licence number on show. Customers say the team turns up on time, sometimes within a few hours, and that faults get found quickly with the options laid out. Weekday hours run from 6am to 6pm, and weekends from 10am to 4pm.

#4APT Plumbing Services P/L for gas, electric and heat pump hot water systems
24/7Based in FairfieldAPT Plumbing Services P/L sits in Fairfield and covers Wallacia, and it runs a 24/7 emergency service over nights, weekends and public holidays. Hot water work spans gas, electric, heat pump and solar heaters, and thermostatic mixing valves are on its service list. APT shares no licence number. Customers describe arrivals as prompt, and the plumbers as polite, professional and easy to follow. A fixed price in writing is the thing to request before any approval.

#5Wallacia Plumbing for local hot water repairs and replacements on weekdays
Wallacia Plumbing works out of the suburb itself, which no other pick here does. The owner-operated firm replaces and repairs hot water systems, and also fits gas and clears blocked drains for homes and rural properties. Its hours are weekdays only, 7:30am to 4pm, with nothing after hours. Wallacia Plumbing doesn't share a licence number. Phone 0418 610 509 with your suburb and job details to confirm your address is covered, and keep the make and model of your system to hand.
Compare hot water plumbers in Wallacia
The table compares where each business is based, its emergency cover, and whether it publishes a licence number.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Shipways Plumbing | Penrith | 24/7 | โ | โ 4.9 (268) |
| Sigma Plumbing | Greystanes | 24/7 | โ | โ 5.0 (78) |
| StuMac Plumbing | North Richmond | 24/7 | โ | โ 5.0 (83) |
| APT Plumbing Services P/L | Fairfield | 24/7 | โ | โ 4.7 (182) |
| Wallacia Plumbing | Wallacia | โ | 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 Wallacia
Order comes from a weighted customer feedback score, where feedback from more customers counts for more, then after-hours work stated by the firm, a licence number it publishes, and whether it operates in the suburb. Hot water work described on each firm's site also factors in. Wallacia Plumbing has no customer feedback, so its place rests on its base and its site.
Hot water plumbers in Wallacia: FAQ
Which hot water plumbers in Wallacia come out at night?
Wallacia's round-the-clock options are Shipways Plumbing, Sigma Plumbing, StuMac Plumbing and APT Plumbing Services P/L. Wallacia Plumbing keeps weekday hours only, 7:30am to 4pm.
Which of these hot water plumbers name Bosch or Vulcan units?
Sigma Plumbing is the only one that names Bosch and Vulcan. Shipways Plumbing's named brands leave both out, so check before booking.
Which Wallacia hot water plumber gives a licence number?
Licence 158889C belongs to Shipways Plumbing, the only one here to publish a number. The other four offer none, so request one before booking.
Is there a hot water plumber based in Wallacia itself?
Yes, Wallacia Plumbing operates from the suburb and takes rural jobs as well as homes. Its weekday-only hours mean a weekend or evening job needs one of the others.