Hydronic Heating Installation

Your Comfort, Our Expertise

Looking for hydronic heating installation you can rely on for decades, not just one winter? AquaHeat designs and installs complete hydronic heating systems for homes and buildings, built on more than 27 years of specialist experience.


From the first heat-loss calculation to the final commissioning test, every hydronic heating installation is planned around your property, your budget and how you actually use your home.

Hydronic Heating Installation, Designed for Performance

From full system design to complete installation, AquaHeat provides expert hydronic heating solutions for new builds, renovations, and retrofits.

We focus exclusively on hydronic systems, ensuring every installation is engineered for comfort, efficiency, and long term reliability. Whether you are building a new home or upgrading an existing system, we deliver tailored solutions that suit your space, usage, and budget.

Hydronic System Design & Installation

We design and install complete hydronic heating systems from the ground up, ensuring every component works together for maximum efficiency and comfort. This includes full system planning, heat source selection and emitter configuration, so your hydronic heating installation performs exactly as designed from day one, not just on paper.

Heat Pumps & Boiler Systems

We install high-efficiency heat sources matched to your property, energy goals and long-term running costs.


  • High efficiency condensing gas boilers for reliable, proven performance
  • Hydronic heat pumps for energy efficient electric heating
  • Wall hung and outdoor unit configurations
  • Buffer tank and system integration
  • Zoned setups combining radiators and underfloor heating

We install high efficiency heat sources matched to your property, energy goals, and long term running costs.

Our heat source installations include:

  • High efficiency condensing gas boilers for reliable, proven performance
  • Hydronic heat pumps for energy efficient electric heating
  • Wall hung and outdoor unit configurations
  • Buffer tank and system integration
  • Zoned setups combining radiators and underfloor heating

Whether you are building new or upgrading an existing system, we help you choose the right heat source and install it for long term efficiency and comfort.


Trench Heating Systems

We install advanced hydronic underfloor heating systems that provide quiet, even warmth throughout your home.

Options include:

  • In slab heating for new builds
  • In screed systems for renovations
  • Retrofit systems for existing homes

Underfloor heating delivers consistent comfort with a clean, invisible finish.

For homes with large glass areas or open plan designs, we install discreet trench convector systems built into the floor.



  • Floor recessed trench convectors for open plan spaces
  • Ideal solutions for full height glazing and glass walls
  • Grilles matched to timber, parquet, or engineered flooring
  • Discreet finishes that sit flush with the floor
  • Configurations suited to living, dining, and entry areas

Hydronic Piping Systems

We install high performance hydronic radiator systems designed for fast response heating and long term efficiency.

Options include:

  • Standard radiator panels
  • Designer radiator panels
  • Wall mounted systems for modern interiors

Radiators remain one of the most effective and flexible hydronic heating solutions.

We install high-quality hydronic piping using trusted European materials designed for durability and long-term performance.


  • Rehau German pipework with an oxygen barrier
  • Copper pipework for boiler connections
  • Concealed pipe runs through walls, floors, and ceilings
  • Manifold setup for zoned system control
  • Correct sizing and layout for efficient flow

Heated Towel Rails & Feature Heating

We install hydronic towel rails and feature heating solutions that combine comfort with design.


  • Warm towels and bathrooms
  • Additional heat output in wet areas
  • Stylish architectural heating features.

Underfloor Heating Systems

We install advanced hydronic underfloor heating systems that provide quiet, even warmth throughout your home.


  • In slab heating for new builds
  • In screed systems for renovations
  • Retrofit systems for existing homes

Radiator Heating Systems

We install high performance hydronic radiator systems designed for fast response heating and long term efficiency.



  • Standard radiator panels
  • Designer radiator panels
  • Wall mounted systems for modern interiors

Why Choose Hydronic Heating

Hydronic heating installation is a popular choice across Victoria because it heats rooms evenly, runs quietly, and avoids the dust and allergens that forced-air systems circulate. A well-designed system can also cost less to run than ducted gas or reverse-cycle air-conditioning over a Victorian winter, particularly when paired with an efficient boiler or heat pump. Because AquaHeat completes the heat-loss calculation and system design in-house before installation begins, your hydronic heating installation is sized correctly the first time, avoiding the cold spots and short-cycling that come from an undersized or poorly balanced system.


Not sure whether a gas boiler or a heat pump is the right heat source? Our team will walk you through the hydronic heating installation cost, running-cost trade-offs and lead times for both options as part of your free quote, so you can choose with confidence.

Our Installation Process

From design to completion, every hydronic heating installation follows the same disciplined eight-step process.

01. Initial Consultation

We discuss your project, plans, and heating requirements.

02. Heat Loss & System Design

We work with our suppliers to design the ideal system for your home.

03. Provisional Costing

You receive an initial estimate based on your requirements.

04. Fixed Price Proposal

Once the project is confirmed, we prepare a detailed fixed price quote.

05. Site Inspection

We visit your property to verify measurements and finalise the design.

06. Final Approval

Your contract is reviewed and signed off.

07. Project Scheduling

We lock in your installation date and organise materials.

08. Installation & Completion

Your new hydronic heating system is professionally installed and commissioned.

Everything You Need to Know

  • What is your installation quoting process?

    Our hydronic heating installation process begins with an initial consultation by phone or email to understand your project and requirements. We then review your plans, prepare a Provisional Costing Quote (PCQ) and, if the project is suitable, move to a Fixed Price Contract (FPC) following a site inspection.


  • What hydronic heating systems do you install?

    We install the full range of hydronic heating options: gas boilers, hydronic heat pumps, underfloor heating, trench heating, radiators, and heated towel rails, designed as one integrated system for your property.


  • Do you install hydronic heating in existing homes, or only new builds?

    Both. Our hydronic heating installation services cover new builds, renovations and retrofits into existing homes, with system designs adapted to suit each type of project.


  • Do you design the system as well as install it?

    Yes. Every hydronic heating installation includes in-house heat-loss calculation and system design, so the heat source, pipework and emitters are matched and correctly sized before installation begins.


  • Should I choose a gas boiler or a heat pump?

    It depends on your property, running-cost priorities and energy source preference. As a guide (40-60 word snippet target): Gas boilers suit properties needing rapid, high-output heating and are typically the lowest upfront cost. Heat pumps suit homes prioritising electric, low-emission running costs. We compare both against your property during the free quote so you can choose the right hydronic heating installation for your budget.


  • How long does a hydronic heating installation take?

    Timeframes vary with system size and property type. We confirm an estimated installation timeline as part of your Fixed Price Proposal, once the design and site inspection are complete.


  • Where is AquaHeat based, and what areas do you service?

    AquaHeat is based in Frankston South, Victoria, and services surrounding areas. Contact us to confirm hydronic heating installation availability at your address.


Hydronic Heating Installation, Made Simple

Professional hydronic heating installation designed to keep your home comfortable all year round. Speak with our hydronic specialist today for a free, no-obligation quote.