Underfloor Heating Installation
We’ve streamlined our accessibility across Australia and New Zealand, no matter where you are, locating us is effortless. If you don’t have a nearby store, simply request a quote, and we’ll promptly ship the product to you.
Product Suppliers
Livella Underfloor Heating offers
top-quality underfloor heating solutions with product suppliers conveniently located across all states in Australia. Whether you’re in New South Wales, Victoria, Queensland, South Australia, Western Australia, Tasmania, or the Northern Territory, Livella has you covered.
Our commitment to customer satisfaction extends to making it easy for you to access our products. You can have your desired underfloor heating system shipped directly to your doorstep, hassle-free, or visit one of our authorized stores near you to view the products in person.
With
Livella, experiencing the warmth and comfort of underfloor heating in your home has never been more accessible. Unlock the ultimate in heating comfort and efficiency with Livella Underfloor Heating.
Australian Suppliers
VIC
Livella product suppliers in Victoria
Ultimate Tiles – Pakenham
53 Bald Hill Rd, Pakenham VIC 3810
(03) 5941 6900
pakenham@ultimatetiles.com.au
Elegance Tiles – Martinengo
369 Settlement Rd, Thomastown VIC 3074
(03) 9465 2000
elegance@martinengotiles.com.au
Elegance Tiles – Geelong & Surf Coast
5 Essington Street, Grovedale VIC 3216
(03) 5241 2271
warren.elegancetiles@hotmail.com
Elegance Tiles – AVJ Ceramics
23 Frankston Rd, Dandenong VIC 3175
(03) 9793 5522
sales@avjceramics.com.au
Elegance Tiles – Phillip Island
219b Settlement Road, Cowes VIC 3922
(03) 5952 5158
sales@phillipislandtiles.com.au
Elegance Tiles – Artistic Tile Design
538 Mt Alexander Road, Ascot Vale VIC 3032
(03) 9370 0255
info@artistictiledesign.com
Ballarat Tiles
910 La Trobe Street, Delacombe VIC 3356
(03) 5333 5336
sales@ballarattiles.com.au
Elegance Tiles – Conidi Tiles
70 Campbell Street, Swan Hill VIC 3585
(03) 5032 2671
coniditiles@elegancetiles.com.au
SA
Livella product suppliers in South Australia
The Tile Place
Mount Gambier SA 5291
(08) 8723 9701
tileplace@bigpond.com
NSW
Livella product suppliers in New South Wales
Peel Valley Tiles & Ceramics
166 Peel Street, Tamworth NSW 2340
(02) 6766 6622
orders@pvtc.com.au
TLE Electrical – Brookvale
Unit 3, 192 Harbord Road, Brookvale NSW 2100
(03) 5941 6900
brookvale.branch2@mmem.com.au
TLE Electrical – Mona Vale
46 Darley Street, Mona Vale NSW 2103
(03) 9997 4284
monavale.branch@mmem.com.au
TLE Electrical – Mosman
Shops 2-4, 60 Ourimbah Road, Mosman NSW 2088
(03) 9960 1503
mosman.branch@mmem.com.au
QLD
Livella product suppliers in Queensland
Carpet Court Toowoomba
60 Stephen St, Toowoomba City QLD 4350
(07) 4637 8400
sales@toowoombacarpetcourt.com.au
TAS
Livella product suppliers in Tasmania
Wyllie Tiles
44 Oldaker Street, Devonport TAS 7310
(03) 6424 5622
info@wyllietiles.com.au
WA
Livella product suppliers in Western Australia
Malaga Tile Centre
Unit 2, 725 Marshall Rd, Malaga WA 6090
1300 625 242
info@malagatilecentre.com.au
The Complete Guide to Underfloor Heating Installation
Underfloor heating installation is one of the most effective ways to achieve consistent, comfortable warmth throughout your home—without relying on bulky radiators or uneven airflow. At Livella Underfloor Heating, we’ve helped thousands of Australians upgrade their homes with modern underfloor heating systems, and this guide brings together everything we’ve learned along the way.
We’ve designed this guide to walk you through the full underfloor heating installation process, covering both electric underfloor heating and hydronic (water-based) systems. From preparing your subfloor through to final system testing, we focus on what really matters for long-term performance and reliability.
Whether you’re renovating a bathroom, building a new home, or planning a full-house heating solution, this guide is structured to support homeowners, builders, and installers alike. We won’t dive into boiler selection or advanced plumbing theory—our focus is squarely on getting the installation right.
By the end of this guide, you’ll clearly understand:
- The key differences between electric and hydronic underfloor heating
- How electric underfloor heating systems are installed step by step
- The preparation stages that directly affect efficiency and lifespan
- Common installation mistakes—and how we help you avoid them
- How to choose the right materials for different floor types
Understanding Underfloor Heating Systems
Underfloor heating works by delivering radiant heat from the floor up, gently warming people and objects rather than circulating hot air around the room. This creates a more even temperature, reduces dust movement, and delivers quiet, draught-free comfort—ideal for Australian homes.
While underfloor heating feels modern, the concept is ancient. Early versions appeared in Roman hypocaust systems and Korean ondol floors. Today, technology has refined the concept into two main systems, each with distinct installation requirements and ideal use cases.
Electric Underfloor Heating Systems
Electric underfloor heating uses resistance heating cables or pre-spaced mats to convert electricity directly into heat. These systems typically deliver outputs around 150W/m² and are controlled via digital thermostats with floor sensors for precise temperature management.
At Livella Underfloor Heating, we often recommend electric underfloor heating installation for smaller spaces such as bathrooms, ensuites, laundries, and kitchens. The low-profile design—often under 10mm—makes electric systems ideal for renovations where floor height is limited.
Electric underfloor heating is quick to install, highly responsive, and well suited to tiled or stone floors. For rooms that aren’t heated continuously, electric systems provide excellent comfort without major structural changes.
Hydronic Underfloor Heating Systems
Hydronic underfloor heating installation involves circulating warm water through PEX piping connected to a central heat source, such as a boiler or heat pump. These systems operate at much lower temperatures than traditional radiators, typically between 30–40°C, making them extremely energy efficient.
Hydronic systems are best suited to whole-home heating, new builds, or major renovations. While the upfront installation cost is higher, the long-term running costs are significantly lower—especially when paired with modern heat pumps or solar-assisted systems.
The choice between electric and hydronic underfloor heating often comes down to scale. Electric systems excel in individual rooms, while hydronic systems shine in large areas where consistent, low-cost heating is needed.
Understanding these differences is critical before moving into the preparation and installation phase.
Installation Requirements and Preparation
In our experience at Livella Underfloor Heating, most underfloor heating issues stem from poor preparation—not faulty products. Proper planning and floor preparation are what separate a high-performing system from one that struggles from day one.
Essential Materials and Tools
For electric underfloor heating installation, you’ll typically need:
- Heating mats or loose cables sized to your usable floor area
- A compatible thermostat with floor temperature sensor
- Insulation boards suited to timber or concrete subfloors
- Flexible tile adhesive or levelling compound rated for heated floors
For hydronic underfloor heating, materials include:
- PEX piping with oxygen barrier
- Manifold with flow control ports
- High-performance insulation (R4.0 or higher)
- Pipe clips or track fixing systems
Floor Preparation Standards
Your subfloor must be clean, level, and dry before any underfloor heating installation begins. Concrete slabs should be moisture tested, while timber floors must be structurally sound and free of movement.
We always recommend levelling uneven surfaces and installing appropriate moisture barriers where required. Even small imperfections can affect heat distribution or damage heating elements over time.
System Planning and Layout Design
Accurate measurement is essential. Start by calculating the total floor area, then subtract spaces beneath fixed fixtures such as vanities, cabinetry, and toilets. Heating elements should also be kept clear of walls and edges to prevent overheating.
Key planning considerations include:
- Consistent cable spacing for even heat output
- Central placement of the floor sensor between heating runs
- Thermostat location and conduit routing
- Heat output requirements based on insulation and room use
- Floor temperature limits for timber, vinyl, or carpet finishes
Once planning is complete, installation can begin with confidence.
Installation Methods and Procedures
Every underfloor heating installation follows the same core process: prepare, install, test, and finish. Skipping or rushing any step can lead to costly issues once floor coverings are in place.
Step-by-Step Electric System Installation
Electric underfloor heating installation is ideal for renovations and smaller areas. Our recommended process includes:
- Floor preparation and insulation
Install insulation boards securely and tape all seams. This step significantly improves efficiency by directing heat upwards.
- Cable or mat installation
Lay heating mats carefully, cutting mesh only (never cables). Maintain consistent spacing and avoid crossing wires.
- Floor sensor placement
Install the sensor centrally between cable runs for accurate temperature control.
- System testing
Conduct resistance tests before installation, after laying, and before covering. This ensures system integrity and protects warranties.
- Floor covering installation
Apply flexible adhesive or levelling compound to fully encapsulate cables before laying tiles or other finishes.
Thousands of Renovations and New Builds with Happy Families
5 Bedroom Home
Torquay, VIC
“I recently had the pleasure of working with the Livella team who undertook an in-slab heating installation in a new 5 bedroom home project. The results have exceeded all of our expectations. It’s a luxurious addition that combines efficiency and comfort. I can’t recommend the Livella team highly enough. If you’re considering underfloor heating, don’t hesitate, It’s an investment that will not only make your home warmer but also elevate its overall appeal and value.”
Bathroom Renovation
Lilyfield, NSW
“Recently we had Livella underfloor heating system installed in our bathrooms and couldn’t be happier with the results. This upgrade has truly transformed the bathrooms. It’s efficient and adds a touch of luxury to our daily lives. I would highly recommend this system to anyone, It’s a worthwhile investment the whole family love it."
3 Bedroom Home
Greenwich, NSW
“I recently had the privilege of having a underfloor heating system installed in my home, and I’m absolutely thrilled with the results. The team at Livella worked closely with us to customise the heating design to suit our specific needs and preferences. They took into consideration the layout of our home, room usage, and even our preferred temperature settings for each area. The team demonstrated exceptional skill and expertise throughout the project. The installation process was efficient, and they paid great attention to detail, resulting in a seamless and flawless finish.”
