Bosch Hot Water Repairs, Service and Installation in the Redlands and Brisbane Bayside
Bosch hot water units come up on jobs across Redland Bay, Cleveland and further afield, and Bosch hot water repairs and installs are part of DK Plumbing's regular work throughout the Redlands and Brisbane bayside. We are not Bosch and have no arrangement with the manufacturer — we are a small, independent plumbing business that works on whatever brand is fitted, and we will tell you plainly what we find and what your options are.

- Licensed and Insured
- 24/7 Emergency Service
- Lifetime Workmanship Guarantee
- Seniors Discounts

Dave Kiddy is a licensed plumber and gas fitter with more than 20 years on the tools, and every Bosch job is handled by him directly, from the first look at a compact wall-mounted unit through to a complete replacement. There is no separate office quoting jobs sight unseen — the person who prices the work is the one carrying it out.
What local homeowners say
4.985 Google reviews"Amazing, fast service and a quarter of the price of first quote!"
"David and Jessie from DK Plumbing came to our rescue today, blocked drain yeah! I called David and he was on his way home for the day, but took my call and unblocked our drain all with great communication and a sense of humour, we have found our new Plumbing team. HIGHLY Recommend DK Plumbing"

Your local point of contact
When you call, you speak directly with Dave
DK Plumbing is owner operated, so you can explain the problem directly to the licensed plumber handling your job. Dave will assess what is happening, talk you through the practical options and provide the price before work begins.
- Speak directly with Dave about your job
- Licensed and insured · QBCC 53736 · Gas L91032
- Clear, upfront pricing before work begins
Straightforward from the start
Four steps, price agreed before work begins
From your first call to the final clean-up, you know what happens and what it costs.
- 1
Call Dave direct
Speak with the licensed plumber who will handle the job, not a call centre. Tell Dave what is happening and get a clear next step.
- 2
We inspect the problem
Dave arrives ready to assess the fault properly, explain what he finds and talk through the practical repair options.
- 3
Approve the upfront price
You receive the price before work begins. You stay in control and there is no bill shock at the end.
- 4
The job is finished properly
Work is completed by a licensed, insured plumber, the area is cleaned up and the workmanship is guaranteed.
The Bosch hot water range in general terms
Bosch hot water units in Australian homes are most commonly continuous flow gas systems, compact wall-mounted units that heat water on demand rather than storing it in a tank.
That compact size makes them a common choice on smaller blocks, townhouses and renovations where there is not room for a large tank, and we see them fitted both as original installs on newer builds and as replacements on older homes being renovated. Bosch also has a smaller presence in the storage and electric water heater space for households where continuous flow is not practical.
We are not in a position to say Bosch is better or worse than any other brand we work on — the right unit depends on gas supply, available wall space, and how many bathrooms the system needs to serve at once.
Hot water specialists
Hot water back on today — gas or electric
Same-day supply, install and repair on gas and electric systems, subject to stock. You get an upfront price, honest advice on repair vs. replace, and the brands you already know.
Same day install
Where stock allows
Gas and electric
Every major brand
Licensed gas fitter
L91032
Repair or replace
Honest advice

Trusted brands we install
Common faults we see on Bosch units
The most common Bosch callout is no hot water from a continuous flow unit, which usually comes down to an ignition fault, an issue with gas supply reaching the unit, or a fault in the electronics controlling the burner.
Because these are compact, electronically controlled units, an error code on the front display is often the first sign something is wrong, and what that code actually means depends on the specific model, so we check it against the unit itself rather than assuming from the number alone.
Ignition faults tend to appear after a gas bottle change, a power outage, or extended periods where the unit has not been used. On wall-mounted units we also check the external flue and any weatherproofing around the mounting point, since these units are exposed to the elements year-round, and salt air along the bayside stretch from Cleveland to Redland Bay can accelerate wear on external fittings over time.
Storage-style Bosch units, where fitted, can develop the same TPR valve leaks as any storage tank.
Bosch hot water repairs and installs across the Redlands
Whether a Bosch unit is worth repairing depends on the fault, the age of the unit and whether the parts needed are readily available. We agree the price with you on site before any work starts.
We also install and service other brands
Bosch is one of six brands DK Plumbing works on across the Redlands and bayside. We also repair, service and install Rheem, Rinnai, Dux, Vulcan and Aquamax hot water systems, so if you are comparing a Bosch replacement against another brand, we can give you a straight comparison based on your home.
Why call Dave
- More than 20 years of experience with compact continuous flow units, not just storage tanks
- Common parts carried on the van, so most Bosch repairs are finished in one visit
- Upfront pricing agreed before work starts, with no surprises on the invoice
- Lifetime workmanship guarantee on every job — it works when we leave, or we come back and fix it
Nearby suburbs
We service Bosch hot water units in Redland Bay, Cleveland and Victoria Point, plus the rest of the Redlands and bayside.
Bosch continuous flow unit not igniting, or showing an error code? Call Dave on 0409 364 858 — licensed, insured, upfront pricing.
Common questions
Do you use genuine parts?
We fit parts suitable for the unit, and genuine parts where that is required to keep a manufacturer warranty valid. We will tell you which applies once we have looked at your unit.
Is my Bosch unit still under warranty?
Check your paperwork or the details on the unit — warranty terms vary by model and by when it was installed. If you are not sure, we can help you work it out once we have inspected it.
What does an error code on my Bosch unit mean?
It depends on the exact model, so we read the code on the unit and confirm the fault on site rather than guessing over the phone from the number alone.
Can you fit a compact Bosch unit where a bulky tank used to be?
Yes. Continuous flow units generally take up far less wall space than a storage tank, and we can talk you through what fits your property during a quote.
How quickly can you respond to a no hot water callout?
Same-day response is standard, and for a genuine emergency, such as no hot water across the whole house, we aim to be on site within a couple of hours.
Get a call back from Dave
Urgent? Call 0409 364 858.
Need a plumber now?
24/7 emergency service across the Redlands and Brisbane bayside.
Call 0409 364 858