Best hot water plumbers in Whalan
Last updatedDaynite Plumbing and Gas tops these hot water plumbers in Whalan: it is based in the suburb, repairs hot water systems and lists 24/7 emergency work. Picks differ on whether they replace units, repair them after hours and how they quote, so decide the job first. A unit that fails overnight points to a 24/7 listing; a planned replacement can wait for a booked visit.
Quick picks in Whalan
- Best for a hot water failure at night: Daynite Plumbing and Gas, a Whalan business with round-the-clock emergency plumbing.
- Best for a unit that needs a check and a written report: Aussie Oncall Plumber Rooty Hill, whose customers mention written reports on hot water units.
- Best for replacing a system on a quote: Darren Fowler Plumbing, which lists free quotes alongside its unit replacements.
- Best for hot water work alongside an advertised call-out fee: Arc Plumbing, which lists hot water services and a $0 call-out fee.
Best hot water plumbers in Whalan, ranked

#1Daynite Plumbing and Gas for urgent hot water repairs at any hour
24/7Licence publishedWhalan is home for Daynite Plumbing and Gas, and hot water repairs are part of its listed work. Its listing shows emergency plumbing as available 24/7, which matters when a unit fails overnight. Locals report a quick turnaround when a unit fails, sometimes within a day. Licence 489596C appears on the listing.

#2Aussie Oncall Plumber Rooty Hill for hot water checks with a written report
24/7Licence publishedBased in Rooty HillAussie Oncall Plumber Rooty Hill works from Rooty Hill and handles hot water across several energy types, from gas through to heat pump units. A written report on hot water units is one thing customers mention after a visit. Its licence is 465156C, and the listing is open round the clock.
#3Darren Fowler Plumbing for hot water replacements with free quotes
Licence publishedBased in Hassall GroveHassall Grove is where Darren Fowler Plumbing operates from, and Whalan falls in its patch. It handles emergency hot water repairs alongside replacement and installation of systems. A published licence, 4592C, sits alongside quotes that cost nothing to ask for. Its hours are set for weekdays and Saturday mornings, so a repair needed outside them falls to another business.
#4Arc Plumbing for hot water services with a same-day visit promise
24/7*Based in Five DockFrom Five Dock, Arc Plumbing offers hot water services, and a $0 call-out fee is advertised on its listing. The listing shows it open 24 hours, but no licence number appears. Its listed work also takes in drains and gas, though some reviews from 2026 describe calls left unanswered. Get the visit time in writing.
Compare hot water plumbers in Whalan
Hot water is the common thread below, with each business's base, emergency cover and licence side by side.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| Daynite Plumbing and Gas | Whalan | 24/7 | ✓ | ★ 5.0 (15) |
| Aussie Oncall Plumber Rooty Hill | Rooty Hill | 24/7 | ✓ | ★ 5.0 (8) |
| Darren Fowler Plumbing | Hassall Grove | – | ✓ | – |
| Arc Plumbing | Five Dock | 24/7* | – | ★ 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 Whalan
Ranking follows what customers say, with more weight given to businesses many customers have spoken about, then listed 24/7 cover, published licences and a base in the suburb. Only criticism several customers share appears here, and a business with no published licence number is marked as such on the table rather than dropped from it.
Hot water plumbers in Whalan: FAQ
Who fixes a hot water unit in Whalan overnight?
Daynite Plumbing and Gas lists emergency plumbing as available 24/7, and Aussie Oncall Plumber Rooty Hill's listing also runs round the clock.
Does Darren Fowler Plumbing handle hot water emergencies?
Yes, Darren Fowler Plumbing lists emergency hot water repairs, but it carries no 24/7 badge.
Can I get a hot water unit replaced on a quote?
Replacement units are part of Darren Fowler Plumbing's work, and Arc Plumbing lists hot water services too.
Is there a warranty on hot water work here?
Aussie Oncall Plumber Rooty Hill offers a lifetime labour warranty, but its terms are not defined, so ask what it covers before booking.