If you’ve started looking into Epoxy flooring in Melbourne, the first question is almost always the same: what’s this actually going to cost? It’s a fair thing to want nailed down – epoxy pricing swings more than most people expect, and two quotes for what sounds like the same job can land thousands of dollars apart. Here’s a plain-English breakdown of what epoxy flooring costs in Melbourne right now, what actually moves the price, and how to read a quote so you’re comparing like with like.
What Does Epoxy Flooring Cost Per Square Metre in Melbourne?
Across Australia, epoxy flooring typically runs from around $30 up to $160 per square metre installed, depending on the system. The table below breaks that down by the type of finish, so you can get a rough sense of where your project sits before you even ask for a quote.
[STATS CALLOUT] Nationally, epoxy flooring generally costs $30–$160 per m² installed depending on system type. (Source: Top4.com.au, “How Much Does It Cost to Epoxy a Floor 2026?”, 2026.)
| Epoxy System Type | Typical Cost per m² (installed) |
| Basic single-coat | $30 – $50 |
| Standard 2–3 coat system | $60 – $90 |
| Decorative flake system | $80 – $120 |
| Metallic finish | $100 – $160 |
| Heavy-duty commercial system | $90 – $150 |
For a typical double garage (around 36–40m²), that translates to roughly $1,200–$2,000 for a basic coating, up to $4,000–$6,000 for a metallic finish. Most Melbourne installers, us included, apply a minimum call-out charge for small jobs, so a single bathroom floor won’t necessarily be cheaper per square metre than a full garage.
What Actually Changes Your Epoxy Flooring Price?
Surface preparation and concrete condition
Preparation is usually the single biggest line item in an epoxy quote, not the epoxy itself. Diamond grinding to open up the concrete typically adds $15–$25 per m² on its own, and older slabs with oil staining, cracking, or old paint or tiles to remove will need more of it. A newer, clean garage slab is the cheapest starting point; an older Melbourne home with decades of oil drips and a failed paint coating will cost more to prep properly – and skipping that step is exactly how epoxy jobs fail early.
System type and number of coats
A basic single-coat system is the cheapest way to protect a floor, but a standard 2–3 coat build is what most residential garages actually need for real durability. Decorative flake and metallic systems cost more because they involve extra coats, a clear topcoat, and more skilled application time.
Size, access and location
Larger areas bring the per-m² rate down slightly, since prep and setup costs get spread further. Tight access, stairs, or a site further out on the Mornington Peninsula can add to labour and travel time.
Residential vs commercial specification
Commercial and industrial jobs are often priced differently again, because they’re specified for chemical resistance, heavier traffic, or compliance requirements rather than just look and feel.
Epoxy vs Tiles and Paint: A Quick Cost Sense-Check
Epoxy usually costs more upfront than a painted concrete floor, but less than a fully tiled floor once you include tile materials, grout and labour – and it doesn’t carry the ongoing grout cleaning or re-sealing that tiled and painted floors do. We’ll go deeper on how epoxy actually compares to polished concrete and tiles on durability and upkeep, not just sticker price, in the next post in this series.
Getting an Accurate Epoxy Flooring Quote in Melbourne
A proper quote should specify the system (basic, standard, flake or metallic), the number of coats, what prep is included, and the warranty attached to the work. Every Greenx epoxy flooring installation is backed by a 5-year workmanship warranty, so ask any installer you’re comparing us against what theirs covers and for how long.
