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Floor Levelling Services
Our professional floor levelling services use premium, high-quality self-levelling compounds to create smooth, accurate, and long-lasting surfaces across residential, commercial, and industrial spaces. Every project is completed to strict industry standards to ensure flawless results and reliable performance.
We offer a complete range of floor levelling solutions, including Skim Coats, Full Flood Coats, Liquid Screeds, Sand & Cement Screeds, Self-Levelling Concrete, Underfloor Heating Systems, Precise Ramping and Falls to Drains for Wet Areas.
Whether you are preparing a surface for new flooring or correcting uneven substrates, our floor levelling systems deliver consistent, professional finishes designed for durability, compliance, and long-term performance.
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Floor Levelling Experts
Floor Levelling Experts
Comprehensive Floor Levelling Solutions
Professional floor levelling requires a tailored approach based on subfloor type, site conditions, and the performance requirements of the finished flooring. No two floors are the same, which is why correct system selection and preparation are critical to achieving a flat, stable, and long-lasting result.
We deliver a complete range of floor levelling services for residential, commercial, and industrial projects. Our solutions include skim coats, full flood coats, liquid screeds, sand and cement screeds, self-levelling concrete systems, underfloor heating encapsulation, precision-formed ramps, and engineered falls for wet areas.
Each floor levelling system is carefully selected based on substrate condition, required thickness, load and traffic demands, moisture considerations, and the type of flooring being installed. This ensures accurate levels, controlled curing, and a durable, compliant base ready for long-term performance.
Floor Levelling Systems
We provide a full range of professional floor levelling systems designed to correct uneven subfloors, improve surface tolerances, and create a stable, compliant base for all floor finishes. Each system is selected based on substrate condition, required thickness, traffic load, and the functional requirements of the space.
Liquid Screed
Liquid screed systems are ideal for achieving a smooth, highly accurate finish across large or irregular floor areas. These free-flowing compounds self-level to form a flat surface with minimal manual intervention, making them well suited to both residential and commercial environments. Liquid screed is commonly used where speed, precision, and compatibility with underfloor heating are required.
Full Flood Coat
A full flood coat involves pouring a levelling compound across the entire floor area to correct widespread height variations and surface irregularities. This method is particularly effective where floors are consistently uneven or require a uniform build-up to meet flooring tolerances. Flood coating creates a seamless, level platform ready for direct floor covering installation.
Sand & Cement Screed
Sand and cement screeds are used where greater thickness or structural build-up is required. This traditional floor levelling method is suitable for correcting significant level differences, raising floor heights, or forming robust substrates in high-traffic or load-bearing areas. Sand and cement screeds can be engineered to meet specific strength and performance requirements.
Skim Coats
Skim coating is a thin application of levelling compound used to smooth minor imperfections, trowel marks, or surface inconsistencies. This system is ideal for final surface preparation prior to installing vinyl, tiles, timber, or other sensitive floor finishes that require a perfectly smooth base.
Falls For Wet Areas
We construct precise falls for wet areas to ensure correct water drainage and compliance with building standards. Floor levelling for falls is commonly required in bathrooms, balconies, laundries, commercial kitchens, and wash-down areas. Accurate fall formation is critical to prevent water pooling and long-term moisture damage.
Ramps & Transitions
Ramps and floor transitions are constructed to manage changes in floor height between rooms, levels, or adjoining surfaces. Floor levelling ramps are commonly required for accessibility compliance, threshold transitions, and smooth movement between different floor finishes. All ramps are formed to precise gradients to ensure safety, durability, and compliance with relevant standards.
Underfloor Heating
Floor levelling systems are commonly used to encapsulate and protect underfloor heating elements. Levelling compounds create a smooth, even surface over heating cables or pipes, ensuring efficient heat transfer and a stable base for floor finishes. System selection is matched to the heating type and thermal performance requirements.
Our Floor Levelling Process
Our floor levelling specialists follow a detailed, step-by-step process to ensure every surface is level, stable, and ready for flooring installation.
INITIAL ASSESSMENT & MOISTURE TESTING:
Before any work begins, we assess the condition of the existing slab and carry out moisture testing where required. This ensures the levelling system selected is suitable for the site conditions and prevents future bonding or moisture-related issues.
SURFACE PREPARATION:
We thoroughly clean the subfloor, removing all dust, adhesives, coatings, contaminants, and loose materials. Proper surface preparation is critical to achieving strong adhesion and a durable levelling result.
CONCRETE GRINDING:
Using professional-grade grinding equipment, we remove high spots, laitance, and surface irregularities. This creates a uniform profile and significantly improves the bond between the concrete and levelling materials.
CRACK, SPALLING & SUBSTRATE REPAIRS:
Any cracks, joints, divots, concrete cancer, concrete spalling or damaged sections of the slab are repaired prior to levelling. This prevents imperfections from telegraphing through the finished floor and ensures a stable, consistent base.
PRIMING THE SUBSTRATE:
A high-quality primer is applied to seal the surface and enhance adhesion between the concrete and the self-levelling compound. This step also helps regulate absorption and improve overall performance.
APPLYING THE SELF-LEVELLING COMPOUND:
We apply premium self-levelling products from trusted manufacturers such as Ardex. These compounds flow smoothly to create a flat, even surface suitable for vinyl, timber, carpet, tiles, hybrid flooring, and more.
CONTROLLED CURING & PROTECTION:
The levelled surface is allowed to cure under controlled conditions. We protect the area from premature foot traffic or disturbance to ensure the integrity of the finished floor.
FINAL INSPECTION & QUALITY CHECK:
Once fully set, we carry out a detailed inspection to confirm the floor meets industry tolerances and is ready for the next stage of flooring installation.
Why Choose Our Professional Floor Levelling Services
Choosing the right team for floor levelling is critical to achieving a flat, stable, and long-lasting result. Our approach focuses on technical precision, proper preparation, and reliable outcomes across residential, commercial, and industrial projects.
DECADES OF INDUSTRY EXPERIENCE:
With more than three decades of hands-on experience in floor levelling and subfloor correction, our team understands how to handle complex substrates, uneven surfaces, and challenging site conditions. This experience allows us to deliver consistent, accurate results on every project.
ADVANCED DUST-CONTROLLED PREPARATION:
We use modern dust-controlled equipment during grinding and surface preparation to significantly reduce airborne particles. This helps maintain a cleaner work environment, protects surrounding areas, and improves overall site safety.
FULLY QUALIFIED AND INSURED PROFESSIONALS:
All work is carried out by licensed and insured professionals, ensuring compliance with industry requirements and providing confidence that your floor levelling project is completed to a high professional standard.
COMPLETE SUBFLOOR PREPARATION SERVICES:
Floor levelling is only as good as the preparation beneath it. We handle the full preparation process, including surface grinding, adhesive and coating removal, substrate repairs, and priming, to ensure optimal bonding and long-term performance.
TRANSPARENT, COMPETITIVE PRICING:
Our pricing is structured to deliver strong value without sacrificing quality. We provide clear, upfront quotations and aim to remain highly competitive while maintaining premium workmanship and materials.
RELIABLE WARRANTY COVERAGE:
Professionally installed floor levelling systems deliver long-term performance when applied correctly. Our work is supported by warranty options that vary by system, with coverage ranging from 2 years, 10 years, 20 years, and up to 30 years, depending on the materials and application method used. This provides genuine peace of mind and protection that DIY or shortcut solutions simply cannot offer.
FOCUSED ON QUALITY AND CLIENT SATISFACTION:
From initial assessment through to completion, we prioritise clear communication, careful planning, and attention to detail. Our goal is to deliver floor levelling results that meet performance requirements and exceed expectations.
HIGH-QUALITY & COMPLIANT MATERIALS:
We use proven levelling products and preparation materials that meet Australian Standards, ensuring durability, compatibility, and long-term structural integrity.
SOLUTIONS MATCHED TO YOUR SUBFLOOR AND NEEDS:
No two subfloors are the same. Each project is assessed individually so the most suitable floor levelling system can be applied based on substrate type, floor finish, traffic load, and environmental conditions.
BUILT TO FLOORING TOLERANCES AND STANDARDS:
All floor levelling works are completed to meet the flatness and tolerance requirements specified by flooring manufacturers and relevant Australian Standards. This ensures your finished flooring installs correctly, performs as intended, and remains covered by warranty.
Add-On Services For A Complete Solution For Your Project
Alongside floor levelling, our team offers a full suite of related services to prepare your floors for their next stage. These include:
– Flooring Removal
– Concrete Grinding
– Magnesite Removal
– Concrete Crack Repairs
– Concrete Cancer Repairs
– Concrete Spalling Repairs
– Free Concrete Cancer Inspections
– Waterproofing Membrane Removal
– Waterproofing Membrane Installation
– Supply & Installation Of A New Flooring System
This integrated approach simplifies project coordination and ensures consistent quality across all stages of floor preparation.
Floor Levelling Results – Before & After
This example highlights the impact of professionally executed floor levelling, where an uneven or compromised subfloor is transformed into a flat, uniform, and installation-ready surface.
Before levelling, the substrate typically contains variations in height, surface contamination, minor damage, or residual materials that can interfere with flooring adhesion and accuracy. These issues often lead to premature flooring failure if not corrected properly.
After comprehensive surface preparation and levelling, the floor is restored to precise tolerances, providing a smooth, stable, and dimensionally consistent base. The finished surface is suitable for carpet, vinyl, tiles, timber flooring, waterproofing systems, and protective coatings, demonstrating how correct floor levelling improves installation quality, performance, and long-term durability.
Our Floor Levelling Installation Warranty
All professionally installed floor levelling systems are covered by a 2-year Installation Warranty, providing assurance that all preparation and application work meets required standards.
This warranty covers the quality of surface preparation, levelling application, and finishing, ensuring all works are completed in accordance with manufacturer specifications and relevant Australian building standards.
Applicable to both residential and commercial projects, this warranty reflects the reliability of the systems we install and the technical expertise applied on every job. When installed and used as intended, our floor levelling solutions are designed to deliver a strong, stable foundation ready for final floor finishes.
Floor Levelling Equipment & Technology
Accurate floor levelling relies on the right equipment as much as the right materials. Our services are supported by industrial-grade machinery and specialist tools engineered specifically for subfloor preparation and levelling accuracy.
This equipment allows us to achieve consistent levels, smooth finishes, and reliable results across residential, commercial, and industrial environments.
Levelling Tools & Application Systems
Our technicians use precision application tools such as gauge-controlled rakes, smoothing trowels, spiked rollers, and depth-regulation systems. These tools allow accurate control of material thickness, assist with air release, and ensure self-levelling compounds flow evenly to create a seamless, flat surface.
Mixing & Pumping Systems
High-capacity mixing and pumping equipment is used to prepare and deliver self-levelling compounds and screeds efficiently and consistently. Controlled material ratios and smooth delivery ensure uniform coverage across both small areas and large floor spaces, resulting in predictable performance and consistent levels.
Floor Preparation & Grinding Equipment
Prior to levelling, professional surface preparation equipment is used to remove contaminants, reduce high spots, and condition the slab. Proper mechanical preparation is critical to achieving strong adhesion, correct curing, and long-term durability of the finished levelling system.
Dust Control & Extraction Systems
Integrated dust extraction systems are used throughout preparation and Concrete Grinding stages to manage silica dust and maintain clean, controlled working environments. Effective dust control supports consistent surface preparation, protects surrounding areas, and improves overall site safety.
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How Much Does Professional Floor Levelling Cost?
The average cost of professional floor levelling typically ranges between $40 – $65 Per Square Metre*. Pricing is influenced by the condition of the existing floor, the level of surface correction required, and the preparation needed to achieve a stable, long-lasting base for new flooring.
Final pricing is confirmed after assessing the substrate, access conditions, and performance requirements of the finished floor system.
What Impacts The Cost Of Floor Levelling?
TOTAL FLOOR AREA:
Larger floor areas often allow for more efficient use of labour and materials, which can help reduce the overall cost per square metre.
SUBFLOOR TYPE:
Concrete slabs, timber floors, particleboard, and compromised substrates each require different preparation methods, impacting labour time and material selection.
DEGREE OF UNEVENNESS:
Floors with dips, height variations, or structural inconsistencies require thicker levelling applications and additional labour, increasing overall cost.
SURFACE PREPARATION REQUIREMENTS:
Concrete grinding, removal of unstable material, and necessary structural repairs may be required before levelling can commence, affecting final pricing.
CONDITION OF THE EXISTING SUBFLOOR:
A stable, well-prepared subfloor helps streamline the floor levelling process and control costs. Subfloors that are damaged, cracked, or structurally compromised typically require additional preparation, increasing both labour and material requirements.
*Pricing is indicative only and may vary depending on site conditions, preparation requirements, and project complexity.
Click Here To Learn More About “How Much Floor Levelling Costs Per Square Metre”
Is Concrete Grinding Required Before Floor Levelling?
Concrete Grinding is often recommended before floor levelling, but it is not required in every situation. Whether grinding is necessary depends on the condition of the existing subfloor and the level of surface preparation needed to ensure proper bonding and long-term performance.
Grinding is commonly required because it removes high spots, opens surface pores, and creates a clean, mechanically keyed surface for the floor levelling compound. If the subfloor has coatings, adhesives, paint, epoxy, old tile glue, or surface contamination such as oil, dust, or laitance, grinding helps eliminate these barriers so the levelling material can bond correctly.
Floor grinding is also important where the subfloor shows signs of cracking, surface degradation, or weak and friable areas. Removing compromised material exposes a stable base, allowing repairs and floor levelling systems to perform as intended.
That said, concrete grinding is not always essential. If the subfloor is already clean, structurally sound, and reasonably flat, lighter preparation methods may be sufficient. In some cases, modern primers and high-performance floor levelling compounds can bond effectively to lightly textured or prepared surfaces without aggressive grinding.
A professional inspection is the most reliable way to determine whether grinding is required and to ensure the floor levelling system achieves a smooth, durable, and long-lasting result.
How Long Does The Floor Levelling Process Take?
The floor levelling process can take anywhere from several hours to a few days, depending on the size of the area, the type of levelling system used, and the level of preparation required. Most standard residential floor levelling projects are typically completed within 1 to 3 days from start to finish.
The overall timeframe is influenced by several key stages:
SURFACE PREPARATION:
Preparation includes cleaning the subfloor, applying primers, and carrying out any required repairs. This stage can take several hours or longer if grinding, crack repairs, or moisture treatment is needed.
LEVELLING APPLICATION:
Self-levelling compounds are usually applied in a single pour and begin to set within a few hours. Larger areas or thicker applications may require additional time to place and finish correctly.
DRYING AND CURING:
Many floor levelling systems are walkable within hours of application. However, a curing period of up to 24 hours is commonly recommended before installing floor coverings such as tiles, vinyl, carpet, or timber.
PROJECT-SPECIFIC CONDITIONS:
Drying and curing times can be affected by factors such as compound thickness, ambient temperature, ventilation, and humidity. These conditions are assessed to ensure the levelling system performs as intended.
A professional assessment allows the correct floor levelling system and installation timeframe to be confirmed before work begins.
What Types Of Floor Levelling Services Do You Offer?
We provide a complete range of professional floor levelling services designed to suit different subfloor conditions, floor finishes, and performance requirements. Each floor levelling method is selected based on surface condition, thickness requirements, and the intended use of the space to ensure a flat, durable, and installation-ready result.
SKIM COAT FLOOR LEVELLING:
Skim coats are used to correct minor surface imperfections by applying a thin, refined layer over the subfloor. This process smooths light dips, surface marks, and small inconsistencies, creating an even base for sensitive floor coverings such as vinyl, hybrid flooring, carpet, or tiles.
FULL FLOOD COAT LEVELLING:
Full flood coats are applied when a floor has widespread unevenness or varying height levels across the area. The levelling compound is poured over the entire surface to produce a uniform finish from edge to edge, making it ideal for preparing floors prior to large-format or continuous floor installations.
LIQUID SCREED SYSTEMS:
Liquid screeds are a high-performance floor levelling solution commonly used in larger areas or where speed and precision are required. These free-flowing compounds naturally settle into low points, producing a smooth, consistent surface with excellent strength and dimensional accuracy.
SAND AND CEMENT SCREEDS:
Traditional sand and cement screeds provide a robust, load-bearing floor levelling system. This method is suited to areas requiring greater build-up, enhanced durability, or controlled gradients, and is commonly used in both residential and commercial applications.
FLOOR LEVELLING RAMPS:
Floor levelling ramps are used to manage changes in height between rooms, levels, or adjoining floor finishes. Ramps are formed to precise gradients to ensure safe transitions, accessibility compliance, and long-term durability in both residential and commercial environments.
FALLS FOR WET AREAS:
We form accurate falls for wet areas to ensure correct water drainage and compliance with building requirements. Floor levelling for falls is commonly required in bathrooms, laundries, balconies, commercial kitchens, and other moisture-prone zones to prevent water pooling and long-term damage.
Do You Supply And Install Underfloor Heating With Floor Levelling?
Yes, underfloor heating systems can be supplied and installed as part of the floor levelling process. When heating is required beneath the finished flooring, the system is installed prior to applying levelling compounds to ensure correct placement and long-term performance.
Heating elements are carefully positioned, secured, and fully encapsulated within a precision-applied floor levelling layer. This creates a smooth, even surface while protecting the heating system and allowing for efficient, consistent heat distribution across the floor.
Floor levelling over underfloor heating ensures the finished surface is flat, stable, and ready for the installation of tiles, vinyl, timber, or other floor coverings, while maintaining optimal thermal efficiency.
Are Floor Levelling Compounds Suitable For All Subfloor Types?
Modern floor levelling compounds are compatible with a wide range of subfloor types, not just concrete. While the preparation process varies depending on the substrate, most surfaces can be successfully levelled when the correct primers, sealers, and preparation methods are used.
Concrete subfloors that are clean, sound, and properly primed are generally well suited to floor levelling systems. Timber-based subfloors require additional preparation, such as sealing, reinforcing, or moisture control, to ensure the levelling compound bonds correctly and performs long term without movement or failure.
The suitability of any subfloor is determined during assessment to ensure the levelling system selected is compatible with the existing structure and intended floor finish.
Common Subfloors Suitable For Floor Levelling
Floor levelling systems can be applied over many prepared surfaces, including:
– Plywood
– Particleboard
– Concrete slabs
– Timber and hardwood flooring
– Existing tiled floors (after correct preparation)
Each subfloor type requires specific preparation steps to achieve proper adhesion and durability.
Subfloors Not Suitable For Floor Levelling
Self-levelling compounds MUST NOT be applied over Magnesite Flooring. Magnesite is moisture-sensitive, unstable, and prone to deterioration beneath levelling materials. Applying levelling compounds over magnesite can lead to delamination, structural failure, and long-term flooring issues.
Where magnesite is present, it must be fully removed and replaced with a suitable substrate before floor levelling can be carried out.
Why Is Floor Levelling Required?
Floor levelling is a critical step in achieving a stable, durable, and high-performing flooring system. It creates a flat, even subfloor that supports correct installation, improves safety, and protects the long-term integrity of the finished floor.
Below are the key reasons why professional floor levelling is essential:
ENSURES CORRECT FLOOR INSTALLATION:
Most flooring materials—including vinyl, tiles, timber, hybrid, and laminate—require a flat subfloor within strict tolerances. Uneven surfaces can cause flooring to lift, crack, separate, or fail prematurely once installed.
IDENTIFIES AND ADDRESSES UNDERLYING ISSUES:
Uneven floors may indicate deeper problems such as subfloor movement, moisture damage, or structural deterioration. Floor levelling allows these issues to be identified and corrected before they lead to more serious and costly repairs.
IMPROVES SAFETY THROUGHOUT THE SPACE:
Slopes, dips, and uneven transitions increase the risk of trips and falls. Proper floor levelling creates a safer, more accessible surface, particularly in high-traffic areas or environments used by children, older occupants, or those with mobility concerns.
EXTENDS THE LIFE OF FLOOR COVERINGS:
Flooring installed over an uneven base is subjected to uneven stress and movement, leading to accelerated wear and damage. Floor levelling provides a stable, uniform foundation that significantly improves the lifespan of the finished floor.
ENHANCES COMFORT AND USABILITY:
Walking on an uneven floor can feel unstable and uncomfortable underfoot. A level surface delivers a consistent, solid feel that improves comfort and overall usability of the space.
PREVENTS VISUAL DEFECTS AND INSTALLATION ISSUES:
Humps, dips, and high spots can be visible through finished flooring and detract from the appearance of the room. Floor levelling eliminates these imperfections and ensures a clean, professional result.
PROTECTS FLOORING WARRANTIES:
Many flooring manufacturers require the subfloor to meet specific flatness tolerances. Skipping or poorly performing floor levelling can void product warranties, leaving no coverage if issues arise later.
REDUCES NOISE AND FLOOR MOVEMENT:
Uneven or poorly supported subfloors often lead to squeaking, movement, or “bounce” in the floor. Floor levelling fills voids, stabilises the surface, and creates a solid, quiet floor underfoot.
AVOIDS COSTLY FAILURES AND REWORK:
Cutting corners on floor levelling often results in early flooring failure and expensive remedial work. Proper levelling ensures the flooring system is installed correctly the first time.
When carried out correctly, floor levelling improves comfort, appearance, durability, and long-term performance. It is one of the most important investments you can make to ensure your flooring looks good, feels solid, and performs as intended for years to come.
How Thick Can Self-Levelling Concrete Be Applied?
The maximum thickness of self-levelling compounds depends on the specific product, its intended use, and manufacturer guidelines. While formulations vary, there are widely accepted industry ranges that determine how much material can be applied safely in a single application during floor levelling works.
STANDARD APPLICATION THICKNESS:
Most self-levelling compounds are designed to be applied within the following ranges:
– Approximately 6 mm to 25 mm in a single pour
– Some heavy-duty or high-performance systems can be applied up to 38 mm, depending on the product specification
These compounds are engineered to flow freely, fill low spots, and cure to a smooth, level surface without compromising strength or surface integrity.
INCREASED THICKNESS WITH AGGREGATE EXTENSION:
Where greater build-up is required, certain self-levelling compounds can be extended with clean aggregate, such as pea gravel. When installed correctly and in accordance with manufacturer instructions, this method allows for substantially thicker applications, typically in the range of:
– 50 mm to 125 mm, depending on system design and substrate conditions
Aggregate-extended levelling is commonly used for heavily uneven subfloors or areas requiring significant height correction. Correct mix ratios, placement methods, and curing conditions are critical to ensure long-term performance and structural stability.
The appropriate thickness for any floor levelling application is determined during assessment to ensure the selected system meets both performance requirements and manufacturer specifications.
Should Existing Flooring Be Removed Before Floor Levelling?
In most situations, existing floor coverings should be removed before floor levelling begins. Removing the old flooring allows levelling compounds to bond directly to the subfloor, which is essential for achieving proper adhesion, structural stability, and long-term performance.
Many floor coverings can trap moisture, shift over time, or interfere with primers and levelling products. Exposing the bare subfloor allows its condition to be fully assessed and ensures any damage, unevenness, or substrate issues are addressed before floor levelling is carried out.
Removing existing flooring also ensures the levelling system creates a smooth, uniform surface capable of supporting new floor finishes without movement or premature failure.
What Areas In Sydney Do We Service?
Our Floor Levelling specialists work throughout the greater Sydney region.
We service:
– Sydney
– St George
– Newcastle
– Inner West
– Wollongong
– Sydney CBD
– The Hills Shire
– Eastern Suburbs
– Sutherland Shire
– Northern Sydney
– Northern Beaches
– North West & Ryde
– Lower North Shore
– Upper North Shore
– South West Sydney
– Greater Western Sydney
We can take on any job at any time. No matter how big the job is, we’ll take it on!
Click Here To Learn More About The Areas In Australia That We Service
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