System
Modern Hot Water
Aquatech heat pump pathway
Generic quote
Depends what they stock or prefer
If your old electric, gas, solar, or heat pump system is costing too much to run, we help you switch to an Aquatech heat pump hot water system through one clear fixed-price pathway.
You may qualify if...
You are replacing an older electric, gas, solar, or heat pump system, have standard access, and your property can fit the Aquatech unit with suitable airflow and drainage.
Not sure? That is exactly what the 60-second check confirms.
60-second check. No obligation. A clearer yes-or-no on fit.
Quick answers before you scroll
If you are comparing heat pump hot water options, these are the four answers most people want before they go deeper.
Starting price
$3,600 installed
Standard Aquatech pathway with the rebate already applied.
Best fit
Older electric systems
Usually strongest for households replacing an ageing electric storage tank.
Typical install time
3–5 hours
Removal, install, testing, and handover in one managed job.
Paperwork
Handled for you
We manage the rebate side instead of making you chase forms later.
Price, rebates and installation
A standard Aquatech heat pump hot water installation on the Gold Coast starts from $3,600 with the eligible STC rebate already applied. That standard pathway includes the Aquatech unit, removal of your old hot water system, standard plumbing and electrical connections, commissioning, and rebate paperwork.
Most homeowners comparing heat pump hot water on the Gold Coast are replacing an older electric storage tank, gas system, solar hot water unit, or failing heat pump. The best next step is to check whether your home fits the standard Aquatech pathway before comparing quotes.
Clear offer, specialist install pathway, Gold Coast focus
The $3,600 Aquatech pathway
If your home fits the standard pathway, the goal is simple: one clear installed price, rebate applied, old system removed, new Aquatech system installed, and no vague quote trail.
Included in the fixed install
What You Get
Installed with rebates applied. If your home needs non-standard work, we tell you before the job proceeds. No install-day surprises.
What can make a job non-standard?
Switchboard work, major pipe relocation, crane access, difficult access, or asbestos-related handling can change the scope. We confirm that before booking, not after the system is on-site.
5-year guarantee • Rebates handled • Fixed $3,600 pathway
Aquatech system proof
A heat pump hot water upgrade is not just a rebate form. The system has to fit your property, the unit needs the right airflow and drainage, and the old system needs to be removed cleanly. That is why we check the site before confirming the $3,600 standard pathway.
Aquatech RAPID/X6 product pathway
Home checked for placement, airflow, drainage, and access
Old system removal and standard install scope confirmed up front
Rebate paperwork handled before handover

Aquatech RAPID/X6 heat pump hot water system: the product pathway we use for eligible Gold Coast replacement installs.
The expensive part is waiting too long
Most homeowners do not replace their hot water system because it looks fine from the outside. Then the power bill keeps climbing, the system fails at the worst time, and the replacement turns into a rushed quote from whoever can show up first.
If your system is heating water the old way, you may be paying hundreds more each year than you need to.
A cheap quote means nothing until someone checks access, placement, drainage, electrical, and whether rebates actually apply.
The point is not paperwork. The point is getting the discount applied clearly so you know what the installed price looks like.
Before you chase another quote
Find out if your home fits the $3,600 Aquatech pathway.
Answer a few quick questions and we will check whether your current setup looks like a standard install, what system you are replacing, and what needs to be confirmed before the price is locked in.
Interactive Calculator
Compare a typical Gold Coast household running an older system against a heat pump with much lower yearly power costs.
What the bars mean: the red bar shows the estimated total cost to keep your current system running for 10 years. The green bar shows the estimated total cost of switching to a heat pump over the same period, including the $3,600 install and much lower yearly running costs.
Based on a typical Gold Coast 3–4 people household and current energy-price benchmarks.
Estimated yearly bill reduction
$1,000
Estimated cost avoided (10 yrs)
$6,400
Estimated payback period
~4 years
That's roughly $1,000 back in your pocket every year compared with keeping your current electric storage tank.
Over 10 years, this example puts the heat pump at about $6,400 ahead overall.
Why this pathway makes sense
The appeal is not just lower running cost. It is a cleaner upgrade path: lower bills, better long-term ownership economics, and a system that suits Gold Coast conditions.
75%
Heat pump hot water systems extract heat from the air instead of generating it. Same hot water, fraction of the electricity.
$500+
Most Gold Coast homeowners save $300-$500 per year on electricity after switching from electric or gas hot water.
~$1,000
STC rebates reduce the upfront cost by approximately $1,000+. We apply the discount at point of sale — no paperwork for you.
15+ yrs
Premium heat pump hot water systems last 15+ years with proper maintenance. That's $7,500+ in energy savings over their lifetime.
3-5 hrs
No weeks of waiting. We remove your old system, install the new one, and have hot water running the same day.
24/7
Heat pump hot water systems work in all weather — day, night, rain, or shine. The Gold Coast climate makes them even more efficient.
Heat Pump
Electric Storage
Gas
Solar
| Heat Pump | Electric Storage | Gas | Solar | |
|---|---|---|---|---|
| Annual running cost | $150-250 | $600-900 | $500-800 | $100-200 |
| Upfront cost (with rebates) | $3,600 | $1,500-2,500 | $2,000-3,500 | $4,000-6,000 |
| Government rebates | ~$1,000+ | None | None | ~$600 |
| Lifespan | 15+ years | 8-12 years | 10-15 years | 15-20 years |
| Works in all weather | Yes | Yes | Yes | Reduced |
| Roof space needed | No | No | No | Yes |
Specialist pathway vs generic quote
The real question is not “who can give the lowest number over the phone?” The real question is who can confirm the system, install scope, rebate position, and final pathway before you are committed.
System
Modern Hot Water
Aquatech heat pump pathway
Generic quote
Depends what they stock or prefer
Price
Modern Hot Water
From $3,600 for standard installs with rebates handled
Generic quote
Often unclear until site details are checked
Scope
Modern Hot Water
Old system removal, install, commissioning, rebate paperwork
Generic quote
Varies by installer
Fit check
Modern Hot Water
Home checked before pathway is confirmed
Generic quote
May be quoted before enough is known
Outcome
Modern Hot Water
Clear yes/no on whether your home fits
Generic quote
More room for confusion and extras
See the Difference
Drag the slider to see a real replacement: old hot water system out, heat pump system in, with the install cleaned up and ready for handover.


Recent install — Gold Coast
Old electric storage tank replaced with a heat pump hot water system on the Gold Coast.
Like-for-like position, cleaner lines, lower running costs.
The federal STC incentive steps down over time and market values can change. We apply the eligible discount upfront where your installation qualifies, so the number that matters is your final installed price.
Today
Eligible STC discount applied upfront
Over time
STC incentives step down and market values move
Your quote
Final installed price confirmed before you proceed
How the pathway works
The goal is a clearer next step, not a long quote chase.
You answer a few questions about your current system, access, and property setup.
We check whether your home fits the standard Aquatech install and what needs to be confirmed before booking.
We remove the old unit, install the new heat pump, test it, and handle the rebate paperwork.
You get a modern heat pump system designed to use far less energy than an old electric storage tank.
Trusted by Gold Coast homeowners
Most people do not want a lecture about hot water. They want to know the price, whether their home qualifies, who handles the rebate, and how quickly the old system can be replaced.
“We were paying a fortune to run our old electric tank. Modern Hot Water Co. changed it over in one day, handled the rebate paperwork, and our next bill was noticeably lower.”
S.M., Southport
Lower bill on next cycle
“The fixed price was the big thing for us. No mucking around, no weird add-ons on the day, just a straight $3,600 install and hot water back that afternoon.”
D.K., Robina
$3,600 install, no surprises
“Our old unit died on a Saturday morning. They diagnosed it fast, gave us a clear replacement option, and had a new system in before the kids' bath that night.”
L.T., Burleigh Heads
Emergency Saturday replacement
“We kept putting it off. In hindsight that was dumb. The new system is quieter, cleaner, and our power bill dropped straight away.”
J.R., Helensvale
Immediate bill drop
“The rebate part was what scared me. They handled all of it. One call, one install, done properly.”
A.P., Palm Beach
Rebate paperwork handled
“We wanted the cheap option at first. Glad we didn't. The heat pump made way more sense once they showed us the running costs.”
M.C., Nerang
Chose lower total ownership cost
“We were paying a fortune to run our old electric tank. Modern Hot Water Co. changed it over in one day, handled the rebate paperwork, and our next bill was noticeably lower.”
S.M., Southport
Lower bill on next cycle
“The fixed price was the big thing for us. No mucking around, no weird add-ons on the day, just a straight $3,600 install and hot water back that afternoon.”
D.K., Robina
$3,600 install, no surprises
“Our old unit died on a Saturday morning. They diagnosed it fast, gave us a clear replacement option, and had a new system in before the kids' bath that night.”
L.T., Burleigh Heads
Emergency Saturday replacement
Fixed price • Rebates handled • Gold Coast specialists
Why Aquatech
We do not want to sell you a confusing menu of heat pump brands. We focus on Aquatech because it gives Gold Coast homeowners a clear replacement pathway: efficient hot water, practical install fit, rebate support, and a system our team can install properly again and again.


Compact heat pump design

Built-in heat pump technology
Aquatech uses heat in the surrounding air to heat your water, so Gold Coast homes can cut hot water running costs without needing a roof-mounted solar hot water system.
If you are replacing an ageing electric storage tank, Aquatech gives you a cleaner path to lower energy use and a modern system in the same practical outdoor footprint.
The RAPID/X6 range includes backup heating support, which helps maintain hot water availability when demand is high or conditions are less favourable.
The integrated tank and heat pump design keeps the installation practical for many Gold Coast homes, townhouses, and side-of-house replacement locations.
Aquatech is a rebate-friendly heat pump pathway, and we handle the paperwork side so the discount is applied clearly instead of becoming another job for you.
We focus on Aquatech so the install process is repeatable: sizing, placement, airflow, drainage, commissioning, and handover are not being worked out from scratch every time.
Product images sourced from Aquatech RAPID/X6 materials. Final installation fit still depends on access, placement, drainage, airflow, electrical, and rebate eligibility.
Our Triple Guarantee
The quoted price is the final price. Guaranteed.
Any issue with our work, we fix it free for 5 years.
You get a clear answer on whether your home fits the fixed $3,600 install pathway.
Ready to move
If the pathway fits, the next step is straightforward.
We confirm fit first, then handle the install, the rebate side, and the handover without splitting the job across multiple moving parts.
Homepage FAQs
These are the common questions homeowners ask before they qualify, compare installation options, or decide whether the fixed Aquatech pathway is the right fit.
Popular guides
Gold Coast Wide
We install, replace, and repair heat pump hot water systems across the entire Gold Coast. Start by checking whether your home fits the fixed $3,600 install pathway.
The fastest way to avoid quote confusion is to check the install fit first. Tell us what system you have now, where it sits, and what you want replaced. We will help you work out whether the standard pathway applies.
Aquatech specialists • Fixed price • Rebates handled • Workmanship guarantee