Instant Hot Water Deagon
Local Deagon Hot Water fits, repairs and replaces instant hot water systems across Deagon, working on gas and electric continuous flow units of every common make. Sizing comes down to the outlets your household runs at once, and you approve the figure before we begin. Start at our main page for hot water in Deagon.
If we're late, $100 comes off your bill
- $0 Call-Out FeeNo extra charge for nights, weekends or public holidays
- Same-Day Where We CanAvailable 24/7, and we answer seven days a week
- Fixed Quote Up FrontFlat-rate pricing with no hidden fees, before work starts
- Lifetime Labour WarrantyBacked by our Fix-It-or-It's-Free guarantee (T&Cs apply)

How a Continuous Flow Unit Works
Nothing is stored. Water passes through a heat exchanger inside the unit and picks up heat on the way through, so the supply lasts as long as the tap stays open.
Gas models
burn gas through that exchanger, and they want a supply line sized for the job; a line too small starves the burner and cuts the flow.
Electric models
pull a heavy load and want their own circuit, which is wiring work rather than plumbing.
The flow rating
sets how many outlets run together, so a small unit can struggle when the shower and the washing machine overlap.
No tank
also means no standing water cooling between uses, which shows up as a hotter first shower in the morning.

Where Continuous Flow Units Fit
Tight laundries and small blocks
With no cylinder to house, the unit hangs on an outside wall, which frees floor space entirely.
Households that queue for showers
The heating never stops, so the last person in line runs water just as hot as the first.
Homes with a gas connection
Gas is the straightforward path; where there isn't one, an electric unit needs that circuit, and LPG bottles are worth a conversation.
How We Fit the Unit
- 1

Count the outlets
We work out which taps are likely to run together and match the flow rating to them.
- 2

Check the supply
The gas line or the electrical capacity gets confirmed before anything is ordered.
- 3

Hang and connect
The bracket goes on an outside wall, clear of bedroom windows, and we add a tempering valve that holds shower water at 50°C at most.
- 4

Run the taps
We test temperature and flow at every outlet and walk you through the controls before we leave.
Hot water trouble in Deagon?
$0 call-out fees, available 24/7, and same-day where we can.

What Shapes the Price
Four things move the figure on a continuous flow install:
- The model itself: gas or electric, and the flow rating your household needs
- The supply behind it: a gas line too small for the unit, or a new electrical circuit
- What it replaces: pulling an old cylinder out adds pipework changes and removal
- Access: an open wall is quicker than a spot down a narrow side path
You get a fixed quote for the whole hot water job first, and we only start once you've approved it. Flat-rate pricing means no hidden fees and no extra fee for weekend or after-hours call-outs, and you can fix now, pay later.

Instant Units on Deagon Streets
Small households set the size
Census figures put the average household here at 2.3 people, so a mid-range flow rating covers the morning rush without paying for capacity nobody uses.
Weatherboard cottages from the Blackwood estate era
often lack the floor space a cylinder wants, and a unit hung on an outside wall frees the laundry completely. Local Deagon Hot Water hangs them on brick and fibro walls alike.
Mild winters help
No frost is recorded here, so incoming water starts warmer and the unit works less to reach tap temperature than it would further inland.
Renovated bathrooms, older connections
Kitchens and bathrooms updated since the 1990s sometimes still run their original fittings, and we check them while the unit is off the wall.

When We're Not the Right Call
The electric model is the case. An instant electric unit pulls a load that demands its own high-capacity circuit, and wiring sits outside our licence. An electrician joins the job for that part, and we sequence the two visits so nothing sits half-done.
If you're swapping a cylinder that has reached the end, our hot water replacement page covers that decision. A unit going in where none existed before sits with hot water installation.
Frequently Asked Questions
Call (07) 3523 7158Can a continuous flow unit run on LPG at a Deagon home?
It can, because a bottle-fed gas unit works anywhere the reticulated supply stops, and we set the bottles and their changeover outdoors at the side of the house during the install.
Does an instant electric unit need a bigger power supply?
It does, because an electric continuous flow unit draws more power than a household circuit carries, so the wiring side goes to a licensed electrician before we connect the plumbing.
Will a continuous flow unit cope with four bedrooms?
Usually, because census figures put 27.1 per cent of local houses at four or more bedrooms, and we size the flow rating so two showers and the kitchen can run together.
Does Energex play any part in an instant electric install here?
The distributor's side stops at your switchboard, so Energex owns the supply and metering, while the plumbing connections on a local install stay with our licensed hot water team entirely.
Do continuous flow units work well through Deagon's mild winters?
They cope well, because the winters here bring no frost, so the water reaching the unit starts off warmer and a correctly sized model holds its temperature through the chilliest morning.
How do I book instant hot water work in Deagon?
Ring (07) 3523 7158 with the unit you want, how many people live at the place and where it will hang, and Local Deagon Hot Water will quote the job before starting.
Book Instant Hot Water in DeagonLet's sort it today.
Call (07) 3523 7158 24/7 or send the form for a repair, a replacement or a new hot water system. Every booking comes with a $0 call-out fee, a fixed quote before work starts, a same-day visit where we can, licensed plumbers and gasfitters, and a lifetime labour warranty. Ask about $220 cashback on hot water installs. Mention this offer when booking. T&Cs apply.
To claim your $0 call-out fee, call (07) 3523 7158 today.