Instant Hot Water Griffin
Instant hot water in Griffin means a continuous flow unit that heats water as it runs, so the supply never cuts out mid-shower. Griffin Hot Water Services fits and repairs gas and electric instant systems across Griffin, with the full price agreed before we start.
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 Continuous Flow Suits These Streets
An instant unit has no tank at all. Water passes through a heat exchanger that fires only while a tap is open, so nothing is stored, nothing sits idle, and the hot water stops only when you stop drawing it.
A few points decide whether one suits your place:
Gas units
need the meter and pipe run to deliver enough volume, so we measure before ordering anything.
Electric units
draw heavily and need a dedicated power feed, which shapes the job before we even arrive.
No tank means no standby losses
, because the unit only works when a tap opens.
Wall mounting
keeps floor space free, which matters on the tighter lots around here.
If a storage tank is what you are weighing up instead, our hot water replacement page covers that decision.
How We Fit an Instant Unit
Every install runs in the same order:
A brand-new point of supply, a move or a renovation is hot water installation work instead, planned from scratch.
- 1

Check the supply
We measure what the gas meter and pipe run can deliver, or confirm the electrical feed, before anything is ordered.
- 2

Mount the unit
The bracket goes up on a suitable outside wall, and isolation valves get fitted either side so future servicing stays simple.
- 3

Set the temperature
A tempering valve holds bathroom hot water at 50°C at most, which protects young kids at the bath and basin.
- 4

Commission and hand over
We run the taps, check the temperature rise at different flows and walk you through the controls.
Hot water trouble in Griffin?
$0 call-out fees, available 24/7, and same-day where we can.

Pricing a Continuous Flow Install
The figure on an instant job turns on:
- Which type you choose, gas or electric, because the two connect to the house completely differently.
- Whether the gas line or the power feed needs upgrading to run the new unit properly.
- Where the unit mounts and how easily we can get to it.
- Which valves need replacing, since tempering and isolation valves often get done in the same visit.
Every hot water job is quoted as a fixed price before any work starts, and nothing goes ahead until you say yes. We keep to flat-rate pricing with no hidden fees and no surcharge for nights, weekends or public holidays. Fix now, pay later is available as well.
Griffin Hot Water Services works this way on every instant job.

Continuous Flow in These Estates
Sizing follows the household
The average household here counted 2.9 people at the last census, and with most dwellings separate houses, a unit gets picked for its flow rate rather than its footprint, sized to run two showers and the kitchen tap together.
Townhouse rows change the sums
Where lots tighten up among the estates, a wall-hung unit frees the laundry or garage floor completely, and that flexibility keeps continuous flow popular in those streets.
Rentals shape the paperwork
Most homes here are tenanted, so the quote often travels to a property manager as well as the tenant, and the same written figure reaches both.

When We're Not the Right Call
The big dedicated power feed an electric continuous flow unit draws is wiring for a licensed electrician, and a fault at the gas meter sits with the distributor rather than us.
Frequently Asked Questions
Call (07) 3523 7118Do continuous flow units run out during a Griffin family's morning showers?
No, an instant unit heats water as it flows instead of emptying a tank, so back-to-back showers keep running, though the flow rate caps how many outlets work at full strength at once.
Is a wall-hung gas unit workable on the townhouse lots near Brays Road?
Yes, hanging the unit on a free outside wall leaves the laundry and garage untouched, and the compact lots through those townhouse rows suit that, provided the gas line can feed the burner properly.
What does an instant electric unit need from the Energex supply?
A large dedicated circuit, which only a licensed electrician can run, so we plan the electrical work into the job at quote stage and schedule our visit around it properly.
How does the local water supply treat a continuous flow unit?
Gently, because Unitywater's tests put the supply here close to the middle of the hardness range, so mineral build-up inside the heat exchanger stays slow, and an occasional flush keeps the water path clear.
Does a gas continuous flow unit need a bigger gas line?
Often it does, because the burner needs a steady gas volume at full flow, so we check the meter and the pipe run before quoting rather than discovering a shortfall at install.
How do I book an instant hot water job in Griffin?
Ring (07) 3523 7118 or send the form with the unit type and where it hangs, and Griffin Hot Water Services will lock in a time and confirm a fixed figure before any work starts.
Book Your Instant Unit in GriffinLet's sort it today.
Ring (07) 3523 7118 24/7 or use the form to book hot water repairs, a replacement or a new install. You get a $0 call-out fee, same-day service where we can, a fixed quote agreed before we touch the system, licensed plumbing and gasfitting throughout and a lifetime labour warranty. There's $220 cashback on hot water installs. Mention this offer when booking. T&Cs apply.
To claim your $0 call-out fee, call (07) 3523 7118 today.