How Much Does Concrete Floor Restoration Cost in Australia? (2026 Price Guide)
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Concrete floor restoration in Australia costs between $50 and $180 per square metre in 2026. Basic restoration work, such as cleaning and sealing, is naturally more affordable, while mechanically polished concrete with extensive grinding and repairs sits at the premium end of the market.
The good news is that restoration is almost always more economical than replacing a structurally sound concrete slab. A complete demolition and new concrete installation can cost anywhere from $180 to $345 per square metre, making restoration a smart long-term investment for many residential, commercial and industrial properties.
In this guide, we’ll break down the latest concrete floor restoration costs in Australia, explain what affects pricing and help you understand which restoration option offers the best value for your property.
Current Concrete Floor Restoration Costs in Australia (2026)
The table below provides a quick concrete floor resurfacing cost across Australia in 2026.
Concrete Floor Restoration Service |
Price Range (AUD) |
Best Suited For |
Basic Cleaning & Sealing |
$25–$45/m² |
Garages, warehouses and low-wear floors |
$50–$110/m² |
Budget-friendly residential and commercial interiors |
|
Honed Concrete |
$75–$100/m² |
Outdoor entertaining areas and pool surrounds |
Mechanical Concrete Polishing |
$100–$180+/m² |
Premium homes, offices and retail spaces |
Concrete Resurfacing |
$75–$120/m² |
Worn or decorative concrete floors |
Concrete Crack Repairs |
$80–$200 per linear metre |
Structural and deep crack repairs |
Please note: These prices are intended as a general guide only. The final cost can vary depending on your floor’s condition, the amount of preparation required, project size, accessibility and the restoration system selected.
What Affects Concrete Floor Restoration Costs?
Concrete restoration isn’t priced on size alone. Every concrete slab tells a different story. Some have years of paint, glue or surface coatings that need to be removed. Others have hidden cracks, moisture issues or uneven sections that only become obvious during an inspection.
That’s why experienced restoration specialists assess the slab first before recommending a restoration method.
1. The Condition of Your Existing Concrete Floor
The biggest factor influencing restoration costs is the condition of the concrete itself.
A floor with light scratches, minor stains or a worn sealer can be restored relatively quickly. However, if the slab has deep cracks, surface spalling, heavy oil staining or old adhesives, considerably more preparation is required before concrete polishing or sealing can begin.
One thing our team regularly discovers during on-site assessments is that many customers assume their floor needs replacing when it actually needs the right restoration process.
On the other hand, we’ve also seen floors that appear to be in reasonable condition but hide years of old coatings and surface damage underneath. Taking the time to properly assess the slab helps ensure you’re investing in the right solution rather than paying for unnecessary work, or worse, a restoration that won’t last.
2. The Type of Concrete Floor Restoration Required
Not all concrete floor restoration projects involve the same amount of work, which is why costs can vary significantly from one property to another.
For example, if the concrete is structurally sound and only looks tired or faded, a clean and seal treatment would be enough to refresh its appearance and restore surface protection. These projects typically sit at the lower end of the pricing scale.
However, if the floor has deep scratches, uneven sections, old coatings, glue residue or visible damage, additional grinding and preparation will be required before the final finish can be applied.
At Infinity Flooring, one of the most common questions we hear is:
“Do I need a full restoration or just a polish?”
The answer depends entirely on the slab’s condition. That’s why our team conducts a free on-site assessment before recommending a solution. Sometimes a simple restoration can save clients thousands compared to more extensive works.
3. The Size of Your Floor
Floor size has a direct impact on restoration costs.
Larger commercial and industrial floors benefit from economies of scale because setup costs, equipment mobilisation and labour are spread across a bigger area.
In many cases, projects larger than 300–500 square metres can achieve a lower cost per square metre compared to smaller jobs.
On the other hand, small residential spaces can sometimes attract minimum project charges because the same specialised equipment, technicians and preparation are required regardless of floor size.
For this reason, a 20m² room will almost never cost exactly one-tenth of a 200m² project.
4. The Finish You Choose
The finish you select doesn’t just change the appearance of the floor—it also affects the amount of grinding, polishing and labour required.
A grind and seal finish is the most budget-friendly option and is popular in garages, workshops and utility areas.
A honed concrete finish creates a smooth, attractive surface that’s commonly used around outdoor entertaining areas and pool surrounds due to its slip-resistant qualities.
For homeowners and businesses wanting a premium architectural finish, mechanically polished concrete delivers the highest level of clarity, durability and long-term performance. However, achieving that mirror-like appearance requires multiple grinding stages, densification and fine polishing passes, which naturally increases costs.
Interestingly, we’ve found that many clients initially request a high-gloss finish but later choose a satin or matte finish after viewing samples. These finishes provide the same modern look while costing noticeably less than premium high-gloss systems.
5. Residential vs Commercial Concrete Floor Restoration Perth
The way a floor is used has a major impact on how it should be restored.
A residential floor is designed around aesthetics, comfort and creating a feature within the home. Many homeowners choose fully exposed aggregate finishes because they showcase the natural character of the concrete and create a contemporary look.
Commercial and industrial environments have very different priorities.
Retail stores need floors that can handle constant foot traffic while maintaining a professional appearance. Warehouses and factories require durable surfaces capable of withstanding forklifts, machinery and heavy daily use.
That’s why commercial concrete floor restoration typically involves more demanding specifications and can range anywhere from $60 to $150 per square metre, depending on the environment and performance requirements.
Concrete Floor Restoration Costs by Service
Restoration Service |
Cost Range |
Best For |
Concrete Floor Grinding Cost |
$60–$120/m² |
Removing old coatings, adhesives, and uneven surfaces and preparing the slab for restoration |
Concrete Floor Polishing Cost |
$80–$180/m² |
Creating a durable, low-maintenance finish for homes, offices and retail spaces |
Concrete Floor Sealing Cost |
$25–$45/m² |
Protecting concrete against stains, moisture and everyday wear |
Concrete Resurfacing Cost |
$75–$120/m² |
Restoring worn concrete without replacing the existing slab |
Concrete Crack Repairs Cost |
$80–$200 per linear metre |
Repairing structural or deep cracks before restoration |
Hone & Polish Restoration Cost |
$75–$100/m² |
Restoring outdoor concrete and lightly worn interior floors |
One thing we’ve learned after restoring concrete floors across Perth for more than 15 years is that the cheapest option isn’t always the most cost-effective. For example, a grind-and-seal system usually has a lower upfront cost, but topical coatings require reapplication every 5 to 10 years.
A mechanically polished concrete floor costs more initially, but with routine maintenance, it can continue performing for 20 to 30 years without needing regular recoating. For many homeowners and commercial property owners, that makes it a smarter long-term investment.
Restore Your Concrete Floors with Infinity Flooring
At Infinity Flooring, we combine skilled craftsmanship with industry-leading restoration systems to deliver results that look exceptional and stand up to everyday use.
Our BICS-trained technicians use commercial-grade diamond grinding equipment and are Husqvarna Certified, allowing us to deliver the premium HiPERFLOOR restoration system.
Every project begins with a free on-site assessment, followed by a detailed written quote with no hidden costs, so you know exactly what’s recommended before work begins.
If you’re ready to restore your concrete floors, contact Infinity Flooring today and receive a tailored quote for your project.
Frequently Asked Questions
Is concrete floor restoration cheaper than replacing concrete?
Yes. In most cases, restoring a structurally sound concrete slab is significantly more affordable than demolishing and pouring a new one, which can cost $180–$345 per square metre.
How much does concrete floor polishing cost?
Professional mechanical concrete polishing costs $80–$180 per square metre, depending on the level of aggregate exposure and the finish selected.
How long does a restored concrete floor last?
A professionally restored and mechanically polished concrete floor can last 10 to 30 years with routine maintenance, making it one of the most durable flooring options available.
Can cracked concrete floors be restored?
Yes. Minor cosmetic cracks can be repaired during the restoration process, while deeper structural cracks require epoxy injection or specialised repair techniques before polishing or sealing begins.