Polished Concrete Cost Melbourne: Concrete To Style’s Guide to Smarter Floors

Honest information about what polished concrete costs in Melbourne. Concrete To Style does not publish a generic dollars-per-square-metre table because it would be misleading — price depends on the existing slab and the finish you select. We inspect the concrete, measure the area and confirm the finish, then give a fixed written price after a free on-site assessment.

1. The condition of your existing slab

The slab is the product. Polishing exposes what is already there, so its condition sets both the ceiling on the finish and a large part of the labour. Older inner Melbourne slabs in Brunswick, Northcote or Yarraville often carry patch repairs, plumbing trenches, old tile beds, carpet tack marks or adhesive residue. Newer estate slabs around Clyde, Officer, Tarneit and Craigieburn are usually flatter but can show surface crazing, power-float burnish marks or bleed-water softness that grinds unevenly. Static shrinkage cracks are routed and resin filled before the finer passes and will still be faintly visible, because polishing does not hide history. Moving cracks are a different conversation and may point to a coated grind and seal instead — Victoria’s reactive clay soils through the west and outer south-east make seasonal slab movement worth discussing before committing to a coating-free floor.

2. Preparation before any polishing starts

Preparation is the part most people forget to price. Removing tiles, vinyl, carpet underlay, timber battens, old adhesive, paint or previous sealers is separate work from polishing and changes both the hours on site and the waste removal. Glue-down vinyl and black cutback adhesive must be taken back mechanically before the diamonds cut cleanly. Levelness matters too: a slab that dishes or falls across a living area needs more removal in the high spots for a consistent look, and a badly out-of-level slab may not achieve a full-exposure finish without excessive grinding. We would rather say that at the quote than discover it on day two.

3. Grind passes and diamond sequence

A polished floor is built through a sequence of passes, from coarse metal-bond diamonds through to fine resin-bond diamonds, with a densifier applied partway to harden the surface. Each pass is a full trip across the floor with machine time, diamond wear, power and labour attached. Stopping earlier gives a flatter, more matte floor at lower cost; carrying the sequence further gives more clarity and reflection and costs more. A quote that simply says “polished concrete” is not enough information — the number of passes and final grit tell you what you are actually buying.

4. Aggregate exposure: cream, salt and pepper, or full stone

Exposure is a look decision with a real cost consequence. A cream finish stays near the surface and keeps grinding to a minimum. Salt-and-pepper cuts slightly deeper and reveals fine sand and small stone. Full exposure removes several millimetres to bring up larger aggregate, taking more machine time and consuming more diamonds. Exposure is also limited by the pour: Melbourne slabs vary in aggregate size, distribution and depth of cream, and where the stone sits low or unevenly a uniform full exposure may not be achievable. In that case we recommend a finish that will read as intentional rather than patchy.

5. Sheen level and final finish

Sheen runs from low matte through satin to high gloss. Higher sheen means more refining and burnishing passes, so it sits at the upper end of the range, and it shows more — reflections highlight any dishing in the slab, and a high gloss in a sun-filled north-facing living room reads very differently to the same floor in a shaded warehouse conversion. We walk the space and talk about light, furniture, foot traffic and maintenance before recommending a sheen.

6. Edges, cut-ins and detail work

Large machines cannot reach the last strip against walls, around island benches, kitchen kickers, stair returns, columns or door reveals. That work is done with hand grinders and edging tools, and it is slow. A big open warehouse floor has a low edge-to-area ratio and grinds efficiently; a period terrace with small rooms, hallways, robes and multiple doorways has a very high edge ratio, where perimeter work can rival the open-field time. Two floors of identical square metres are not equal jobs.

7. Layout, access and site conditions

Access decides the machinery we can bring in and therefore the hours needed. Ground-floor factory units with roller doors are straightforward; upper-level apartments with lift limits, narrow laneway frontages in Fitzroy or Richmond, restricted parking, permit zones, tight stairwells and body corporate hours all add time. Three-phase power availability changes plant selection. Occupied homes and trading commercial sites add staging, dust containment and sectioning, and Melbourne’s cold, damp winter months can slow drying and curing for repairs and densifiers — worth allowing for around cabinetry, other trades or a move-in date.

8. What a good polished concrete quote should clarify

The exposure level being priced (cream, salt and pepper or full aggregate); the final grit and target sheen, not just the word “polished”; whether removal of existing floor coverings, adhesive or coatings is included; how crack routing, joint filling and patch repairs are handled; whether a densifier is included and when it is applied; how edges, cut-ins and stair detail are counted; site requirements such as power, water, parking, waste removal and dust control; the program and staging, including which areas are out of use and for how long; what happens if the slab reveals something unexpected once grinding starts; and an honest statement of what the finished floor will and will not hide.

Because price depends on the existing slab and the finish you select, a published rate would be a guess dressed up as a number. Polished Concrete is a full mechanical polish with no coating film; Grind and Seal stops at a lower grit and is protected with a topical sealer. Compare them on grind and seal vs polished concrete, see grind and seal cost in Melbourne, or read our guide to the polished concrete process, sheen levels and cost factors. The only fixed price we publish is our Epoxy Flake garage system, from $2,199 incl. GST for a typical sound double garage — a different product, never a polished-concrete price. We are based in Clyde, VIC 3978 and work Greater Melbourne and surrounding Victorian areas only. Call 0483 936 597 or send details through TradeHQ.

Related guides

Confirm we cover your suburb on our Melbourne service areas page, explore residential flooring options, or read customer reviews. To book a free on-site assessment, send details through our TradeHQ enquiry form or call Concrete To Style on 0483 936 597.

How much does polished concrete cost in Melbourne?

Polished concrete is priced on a site visit. Cost depends on area, exposure level, slab condition, repairs and finish, so we quote a fixed written price after inspecting the slab.

What is the difference between polished concrete and grind and seal?

Polished concrete is a full mechanical polish with densifier and no coating film. Grind and seal stops at a lower grit and is protected with a topical sealer.

Does cream polish cost less than full stone exposure?

Generally yes — cream polish needs the least grinding, while full exposure cuts deeper to reveal larger stones and takes more time, tooling and dust control.

What is included in a polished concrete quote?

Diamond grinding to the agreed exposure, crack and hole repairs, densifier, progressive polishing to the chosen gloss level, plus site protection and clean-up.

Get a free on-site quote or call 0483 936 597