Best hot water plumbers in Glenwood
Last updatedIn House Plumbing leads our hot water plumbers in Glenwood, and it is based in the suburb. Where each is based, after-hours cover and licence details vary from one to the next. Choose by the job: a local firm for a hot water repair at night, or a business with a published licence for a replacement.
Quick picks in Glenwood
- Best for a hot water failure at night: In House Plumbing, which is based in Glenwood and runs a 24/7 emergency service.
- Best for a hot water replacement with a published licence: Apex Plumbing Solutions, which fits Rinnai units and lists licence 306733C.
- Best for a daytime hot water repair in Blacktown City: Darren Fowler Plumbing, which also takes Saturday morning bookings.
- Best for an after-hours hot water repair from Castle Hill: Hills Emergency Plumbing Pros, which also does CCTV drain checks.
Best hot water plumbers in Glenwood, ranked

#1In House Plumbing for 24/7 hot water repairs and replacements from Glenwood
24/7In House Plumbing is based in Glenwood. Gas, electric, instant and solar systems fall under its hot water work, and Thermann is one of the gas brands it has put in. Its 24/7 emergency plumbing covers burst pipes, so a failed system at night can be booked at any hour. Gas fitting and leak detection are also in its range, useful if a leak starts at the unit. Its licence number isn't on its own pages; ring and request it when you call about the heater. Most non-emergency quotes are written and free, and the business says they carry no obligation.

#2Apex Plumbing Solutions for hot water replacements with Rinnai units
24/7Licence publishedBased in HaymarketApex Plumbing Solutions is based in Haymarket and covers Glenwood. Hot water installs and swaps make up its core work, with Rinnai among the brands fitted. Out-of-hours jobs can be booked under its round-the-clock emergency work. The business shows licence 306733C, and buyers can look it up on the NSW Fair Trading register before booking. Beyond hot water, it does backflow prevention, rainwater tanks and strata work.
#3Darren Fowler Plumbing for daytime hot water repairs with a published licence
Licence publishedBased in Hassall GroveDarren Fowler Plumbing is based in Hassall Grove and covers Glenwood. It works on hot water systems, from emergency fixes to replacements. Weekday hours are 8am to 4:30pm, with Saturday trading from 8am to noon and no after-hours cover shown. Its licence number, 4592C, is published. A 3% surcharge applies when paying by card, so ask about payment when you book.
#4Hills Emergency Plumbing Pros for after-hours hot water repairs from Castle Hill
24/7Based in Castle HillHills Emergency Plumbing Pros is based in Castle Hill and covers Glenwood. Its 24/7 emergency plumbing covers burst and leaking pipes, and it also repairs hot water systems. Gas, electric and solar units are in scope, and it checks drains with CCTV cameras. Neither a licence number nor a call-out fee is published, so ask for the fixed quote first. Customers say the team is friendly and keeps prices in check.
Compare hot water plumbers in Glenwood
The table sets out where each business is based, its emergency hours and whether it publishes a licence number.
| Plumber | Based in | After hours | Licence | Google rating |
|---|---|---|---|---|
| In House Plumbing | Glenwood | 24/7 | โ | โ 4.9 (87) |
| Apex Plumbing Solutions | Haymarket | 24/7 | โ | โ 4.8 (146) |
| Darren Fowler Plumbing | Hassall Grove | โ | โ | โ |
| Hills Emergency Plumbing Pros | Castle Hill | 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 Glenwood
Ranking weighs the scores customers give each business, adjusted for how many customers gave them, then credits after-hours work the business says it offers and a licence number it shows. Every business is based in Glenwood or lists it as an area it serves, and each does hot water work, as the business describes it.
Hot water plumbers in Glenwood: FAQ
Which hot water plumbers in Glenwood come out at night?
In House Plumbing, Apex Plumbing Solutions and Hills Emergency Plumbing Pros each list a 24/7 service. Darren Fowler Plumbing lists weekday and Saturday morning hours only.
Which Glenwood hot water plumber shows a licence number?
Apex Plumbing Solutions (306733C) and Darren Fowler Plumbing (4592C) both show one, and either can be checked on the NSW register.
Who in Glenwood gives a free quote before work starts?
In House Plumbing offers written quotes for most non-emergency jobs at no charge. Hills Emergency Plumbing Pros says every job gets a fixed quote, so ask for one.