Most people searching for epoxy flooring costs in Melbourne want one thing: a number they can plan around before picking up the phone. That’s fair. The problem is that a single “average price” tells you very little. Two floors of the same size can end up thousands of dollars apart once you factor in the concrete underneath, the system you choose and how much prep the slab needs.
So instead of one headline figure, this guide gives you realistic price ranges for each type of epoxy, what a single or double garage usually comes to, and the things that push a quote up or down. By the end, you should know roughly what to budget and what to ask when quotes start coming in.
How Much Does Epoxy Flooring Cost in Melbourne?
As a rough guide, professionally installed epoxy flooring in Melbourne usually sits somewhere between $50 and $160 per square metre. Where your floor lands in that range depends mostly on the finish:
- Solid-colour epoxy is the most budget-friendly option
- Decorative flake epoxy sits in the middle and is the most popular choice for homes
- Metallic epoxy is at the top end because it’s poured and worked by hand
Industrial systems and epoxy over existing tiles are priced differently. The specification or the preparation varies too much from job to job to give an honest range without seeing the site first.
Before you compare prices
Cheap per-square-metre prices you see online often leave out grinding, crack repairs or moisture treatment. These steps aren’t optional extras. They’re what stops a floor from peeling in its first year.
Epoxy Flooring Cost per m² by System
Here’s how the main systems compare. Use these numbers as a starting point for your budget, not as a fixed quote.
| Coating System | Indicative Cost (AUD/m²) | Best Suited To |
|---|---|---|
| Solid-colour epoxy | $50 – $80 | Garages, storerooms and utility areas |
| Decorative flake epoxy | $70 – $120 | Garages, laundries, patios and retail floors |
| Metallic epoxy | $100 – $160 | Living areas, showrooms and feature spaces |
| Industrial / specialist systems | Quoted on project specification | Warehouses, factories and heavy-traffic areas |
| Epoxy over tiles | Quoted after tile inspection | Kitchens, laundries and older homes |
These indicative ranges are a starting point for budgeting. Your final quote depends on the floor area, substrate condition, preparation required and coating system selected. Small areas, extensive repairs and specialist systems may fall outside these ranges.
If you’re torn between flake and metallic, price is only part of the story. Flake hides dust and wear well and gives more grip underfoot, while metallic is about looks first. You can compare seamless flake epoxy flooring with our metallic epoxy flooring options to see which suits your space.
Bigger sites behave differently. A warehouse floor may cost less per square metre than a small garage because of scale, but the system itself is usually heavier duty, with a thicker build, chemical resistance or anti-slip aggregate. That’s why we quote industrial epoxy flooring systems and warehouse epoxy flooring from a site visit and a clear brief rather than a price list.
Single and Double Garage Epoxy Flooring Costs
Garages are the most common job we price, so they’re worth looking at on their own. A typical Melbourne single garage is around 18 to 24 m², and a double garage is roughly 36 to 42 m². Using a decorative flake finish as the example:
| Garage Size | Approx. Area | Indicative Cost (Flake) |
|---|---|---|
| Single garage | 18 – 24 m² | $1,400 – $2,800 |
| Double garage | 36 – 42 m² | $2,600 – $5,000 |
A solid-colour finish brings those numbers down a little, and metallic pushes them up. Smaller jobs often carry a minimum charge, because the grinder, crew and curing time are much the same whether the floor is 15 m² or 30 m².
Garages also come with their own issues, like oil stains, old paint, cracked control joints and a slope towards the door. All of these can be handled, but they affect the price. Our page on garage epoxy flooring in Melbourne explains what’s involved. If your space works harder, with machinery, oil and tools hitting the floor every day, workshop and shed epoxy flooring is usually the better spend.
What Changes the Final Price?
This is why two quotes for “the same floor” can look so different. These are the main factors that move the number:
Floor area
Larger areas usually cost less per m². Very small areas cost more because setup costs don’t shrink.
Concrete condition
Spalling, cracks, dusty concrete or uneven patches all need extra work first.
Old coatings
Paint, sealers or failed epoxy must come off completely, which adds grinding time.
Repairs
A few small cracks cost little. A badly damaged slab costs more to fill and level.
Moisture
High slab moisture may need a moisture-tolerant primer or barrier.
Coating system
A thin roll-on coat, a full flake broadcast and a thick metallic pour are very different jobs.
Slip resistance
Wet areas and commercial kitchens often need anti-slip additives or a textured topcoat.
Access
Upstairs rooms, tight access or awkward layouts take longer to prepare and coat.
Timing
After-hours work, staged installs or fast-curing systems add to the cost.
Moisture deserves a special mention. Concrete holds water, and moisture coming up through the slab is one of the most common reasons epoxy fails. Product manufacturers set clear limits here. Sika’s substrate preparation and moisture requirements are a good example of how specific those limits are.
Slip resistance matters too, especially in kitchens and commercial spaces. If you’re working out how much grip a space needs, WorkSafe Victoria’s guidance on slip-resistant flooring is worth a read.
For businesses, timing is often the biggest factor of all. If you’re planning a fit-out or shutdown, read about epoxy flooring for commercial spaces before you lock in dates.
Does Epoxy Over Tiles Cost More?
Sometimes, but not always. Coating over tiles can actually save money compared with ripping them out, because you skip demolition, rubbish removal and a new screed. The catch is that the tiles need to be in good shape.
Before we can give you a firm price, we check a few things:
- Bond: whether the tiles are firmly stuck down, with no drummy or loose tiles
- Grout lines: how deep and wide they are, since they need filling for a smooth finish
- Surface: glazed tiles need grinding so the epoxy can grip
- Moisture: common in older bathrooms and laundries
If a handful of tiles are loose, they can be re-bonded or cut out and patched. If a large part of the floor sounds hollow, removing the tiles is usually the safer choice. We cover this in more detail on our page about epoxy flooring over existing tiles. It’s also one of the most common questions we get about kitchen epoxy flooring in older Melbourne homes.
What Should an Epoxy Flooring Quote Include?
A good quote makes it easy to compare one installer with another. If anything below is missing, ask about it before you sign:
- The exact system: primer, base coat, flake or metallic layer, topcoat and number of coats
- Surface preparation: full diamond grinding, or just a light sand or acid wash
- Repairs: what’s included and what counts as an extra
- Moisture testing: and what happens if the slab tests high
- Measured area: in square metres, so you can check the maths
- Cure times: when you can walk on it and when you can drive on it
- Warranty: how long it lasts and what it covers
- GST: whether the total includes it
Practical tip
If one quote is much cheaper than the others, the difference is almost always in the preparation or the thickness of the system. Both affect how long your floor lasts far more than the colour you pick.
DIY Materials vs Professional Installation Costs
DIY epoxy kits from hardware stores are tempting. Materials alone usually work out at around $10 to $30 per m², so a single garage might look like a few hundred dollars’ worth of product. The real comparison looks a bit different, though:
- Prep equipment: the concrete needs grinding for proper adhesion. Hiring a grinder and dust extraction adds cost and a full day of hard work.
- Product quality: many retail kits are thin or water-based. They look good at first but can lift under hot tyres or wear through in traffic areas.
- Moisture and repairs: DIY kits rarely deal with damp slabs or damaged concrete, the two most common reasons coatings fail.
- Fixing a failed job: a peeling DIY coating has to be ground off completely before a professional system can go down. That often costs more than doing it properly the first time.
DIY can make sense for a small shed or a low-traffic storeroom where looks don’t matter much. For a garage you park in, a kitchen or any floor you want to last for years, professional installation usually works out as better value over the life of the floor. If you’re weighing up the look as well, our article on the pros and cons of decorative epoxy flooring covers the trade-offs honestly.
How to Get a Quote for Your Floor
The quickest way to get an accurate price is to send us a few details up front:
- The approximate size of the area, or its length and width
- A few photos of the floor, including close-ups of cracks, stains or old coatings
- How the space is used, such as cars, foot traffic, forklifts or kitchen work
- The finish you’re leaning towards: solid colour, flake or metallic
- Any timing limits, like a move-in date or a business that can only close on weekends
From there, we can give you a ballpark range and then confirm the final price after a site inspection, including concrete and moisture checks. That way there are no surprises halfway through the job. When you’re ready, request a quote for your floor or call us on 1800 973 377.
FAQs on Epoxy Flooring Cost in Melbourne
FAQs on Epoxy Flooring in Melbourne – Expert tips for your next project!
How much does epoxy flooring cost per m² in Melbourne?
Most epoxy floors in Melbourne cost between $50 and $160 per m² installed. Solid colour sits at the lower end, flake in the middle and metallic at the top. Industrial systems and epoxy over tiles are quoted after an inspection, because the preparation varies a lot from site to site.
How much does it cost to epoxy a double garage in Melbourne?
A double garage of around 36 to 42 m² with a decorative flake finish typically costs between $2,600 and $5,000. Where you land in that range depends on the condition of the concrete and how much preparation it needs.
Why do epoxy flooring quotes vary so much?
Mostly because of preparation and system thickness. One quote might include full diamond grinding, crack repairs and a thick multi-coat system, while another only includes a light sand and a single thin coat. Always compare what’s included, not just the total.
Is epoxy flooring cheaper than tiles?
Often, yes, especially when you coat over existing tiles instead of removing them. You avoid demolition and waste removal, and the finished floor has no grout lines to clean.
Do epoxy flooring prices include GST?
It depends on the installer, so always check. A clear quote should state whether the total includes GST, along with exactly what preparation and coating system you’re paying for.
Get an accurate price for your floor
We’ll inspect your slab, test for moisture and recommend the right epoxy system for your Melbourne home or business, with a clear quote that shows exactly what’s included.