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Modern Hot Water Co

Heat Pump Hot Water Pricing

Transparent pricing. No hidden fees. Government rebates already applied.

The $3,600 Aquatech pathway

What Is Included In The Standard Install

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

Aquatech heat pump hot water system
INCL
Removal and disposal of your old system
INCL
Standard plumbing connections
INCL
Standard electrical connection
INCL
System commissioning and testing
INCL
Rebate paperwork handled for you
INCL
Homeowner handover before we leave
INCL
STANDARD PATHWAY$3,600

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.

See If I Qualify For $3,600 →

5-year guarantee • Rebates handled • Fixed $3,600 pathway

Why the cheaper option usually costs more

Replacing an old system with the cheapest possible alternative can feel cheaper on day one, but it usually means higher running costs, fewer savings, and another replacement decision sooner than you expect.

For many Gold Coast households, the more expensive move is keeping the wrong system in place and paying for it every quarter. That's why we frame the fixed $3,600 pathway around total cost of ownership, not just install-day price.

What Could Add to the Cost?

Our $3,600 standard install covers the vast majority of installations. The following situations may require additional work:

Switchboard upgrade

If your switchboard doesn't have a spare circuit or needs safety upgrades

$300–$800

Major pipe relocation

If the new unit needs to be installed in a different location from your old system

$200–$600

Crane access

If the installation site can't be accessed by standard means

$400–$1,200

Asbestos removal

If asbestos materials are present near the installation site

Quoted separately

We always confirm the scope before starting work. If additional work is needed, we'll provide a clear quote before proceeding.

Why homeowners move forward now

  • • Every quarter on an old electric system is more money wasted.
  • • STC rebates step down every year until the scheme ends.
  • • Waiting often means paying more to keep the old system alive and then paying more again when it finally fails.

Common Questions

What Homeowners Usually Ask

Why is your price fixed at $3,600?
We've streamlined our process to offer a single, transparent price that covers everything for a standard installation. No quoting games, no hidden extras. The $3,600 includes the unit, labour, old system removal, and all government rebate paperwork.
What would make my installation non-standard?
Most installations are standard. Non-standard situations include: needing a switchboard upgrade ($300–$800), major pipe relocation ($200–$600), crane access for difficult locations ($400–$1,200), or asbestos near the installation site (quoted separately). We always confirm before starting.
Do I pay the full price upfront or can I pay in instalments?
The $3,600 is payable on completion of installation. We don't require deposits for standard installations. We accept bank transfer, credit card, and cash. Interest-free payment plans may be available — ask us for details.
What if the system costs more than $3,600 without rebates?
The retail price of a heat pump hot water system plus installation typically ranges from $4,000 to $5,000. The government rebate (around $600) brings the cost down. Our $3,600 price already includes that discount — you don't need to claim anything separately.
Is there a call-out fee for quotes?
No. Site assessments are free for Gold Coast homeowners. If your installation is standard, we confirm the $3,600 price. If additional work is needed, we provide an itemised quote before proceeding — no obligation.

See If Your Gold Coast Home Qualifies For The $3,600 Aquatech Install

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

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