Polished Concrete Mount Gambier
Mechanically polished concrete floors, honed concrete and grind & seal — a low-maintenance, high-end finish for homes, sheds and commercial floors across the Limestone Coast.
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Tell us about your job — we'll get back to you fast with a fixed price.
Or call us directly: 0400 123 456
A High-End Floor With Almost No Maintenance
Polished concrete has gone from industrial floor to design feature. Ground and polished to a smooth, subtly reflective surface, it gives homes and commercial spaces a clean, modern, seamless look — with none of the grout lines, dust traps or constant upkeep of other floors. It works beautifully with underfloor heating and open-plan living, and it simply doesn't wear out.
Mount Gambier Concrete offers the full range — from a full mechanical polished concrete finish, to lower-cost grind and seal, to a matte honed look. Whether it's a new home slab, an existing floor you want transformed, or a hard-wearing shed or commercial floor, we'll help you pick the right finish and quote it as a fixed price.
Polished, Honed & Sealed Floors
Polished Concrete Floors
Mechanically ground and polished floors with a smooth, reflective finish — a modern, low-maintenance look for homes, extensions and living areas.
Grind & Seal
A cost-effective alternative to full polishing — the surface is ground back and sealed for a clean, hard-wearing, easy-clean finish. Ideal for garages, sheds and commercial floors.
Honed Concrete
A softer, low-sheen honed finish that exposes a little aggregate — popular for alfresco areas, entries and floors where a matte look is wanted.
Commercial & Shed Floors
Durable polished or sealed floors for workshops, showrooms, warehouses and sheds — tough, dust-free and easy to keep clean.
New Floors & Transformed Existing Slabs
For a new home or extension, we can lay and finish the slab, then polish it to the level of sheen and aggregate exposure you want. For existing floors — a tired garage, an old shed, a dated interior slab — we can often grind it back and polish or seal it to give it a completely new life, if the slab is sound.
Either way, you get honest advice on what finish will actually work for your slab and your budget, a written fixed-price quote, and a durable, easy-clean floor at the end of it. It pairs well with our exposed aggregate and coloured concrete finishes for indoor–outdoor flow.
What will it cost?
Polished concrete cost depends on the finish level and whether it's a new or existing slab. Our polished concrete cost guide lays out the typical per-square-metre ranges so you can plan your budget.
How We Polish Concrete
Polishing is a mechanical process of grinding concrete through progressively finer diamond grits until it reaches the sheen and stone exposure you want. Whether it's a new slab or an existing floor, the sequence is the same — and the preparation decides the result.
- 01
Assess the slab
We check the floor first — its flatness, condition and the aggregate in it. This tells us what level of polish and stone exposure is realistically achievable, so we can advise honestly rather than over-promise.
- 02
Prepare & repair
We grind off any coatings, glue or contaminants, and fill cracks, holes and joints as needed so the finished floor is smooth and sound.
- 03
Coarse grinding
Using coarse diamond grits, we make the first cuts — flattening the surface and, if you want stone showing, exposing the aggregate to the chosen level (cream, salt-and-pepper or full exposure).
- 04
Densify & harden
We apply a densifier that hardens the concrete surface, making it more durable, dust-free and ready to take a polish.
- 05
Progressive polishing
We work up through finer and finer grits to build the sheen — matte, satin or high-gloss — or, for grind and seal, we stop earlier and move to sealing.
- 06
Seal or finish
For grind and seal we apply a protective sealer coat; for a full polish we finish with the final polishing passes and a guard/protector. The floor is left clean and ready to use.
- 07
Care handover
We tell you how to look after the floor — it's low-maintenance, but a little care keeps it looking its best for decades.
Honest Advice & a Fixed Price
The finished look of polished concrete depends a lot on the slab you start with — so the most important thing we offer is an honest assessment before you commit. Your quote is written, fixed, and itemised.
Included in your quote
- Slab assessment and advice on what's achievable
- Surface preparation and coating removal
- Crack, hole and joint repairs
- Grinding and polishing to the agreed finish
- Densifier and (for grind & seal) sealer
- Clean-up on completion
- Care and maintenance guidance
What affects the price
- Grind & seal vs full mechanical polish
- The level of sheen and aggregate exposure
- New slab vs transforming an existing floor
- Condition of an existing slab (repairs, levelling)
- Floor area and how cut-up the space is
- Any decorative dyes or design work
Our transparency promise
We won't tell you a tired old slab will polish up like a showroom if it won't. We assess the floor, explain honestly what finish is realistic, and recommend grind & seal or a full polish to suit your budget and use. The written price is the price you pay — no surprise variations.
Get a Fixed Price for Polished Concrete
Tell us about the floor and the finish you want — new slab or existing — and we'll quote it.
Prefer to call? We're available Mon–Sat.
0400 123 456Every Floor, Backed by Our Promise
Every recurring complaint about concreters, turned into a promise. These are the things we'll always do — so you know exactly what you're getting.
We Answer the Phone & Turn Up
We answer the phone, reply to enquiries, and turn up on the day we say we will.
Written Fixed-Price Quote
A clear, written, fixed-price quote before we start — no surprise variations.
Engineered for Drainage & No Cracking
Proper site prep, correct falls, steel reinforcement and control joints — built not to crack.
Licensed & Fully Insured
Licensed, insured and working to Australian Standards, with a proper tax invoice on every job.
Clean Site on Completion
We clean up properly when we finish — offcuts, washout and mess gone, site left tidy.
Written Workmanship Warranty
A written workmanship warranty plus a follow-up check-in once the concrete has cured.
Polished Concrete FAQs
How much does polished concrete cost in Mount Gambier?
What's the difference between polished concrete and grind & seal?
Is polished concrete good for homes?
Can you polish my existing concrete floor?
Is polished concrete slippery?
Still got questions? Give us a call — we're happy to talk it through. Or browse our full concreting FAQs.
Call 0400 123 456Other Concreting Services
Polished Concrete Across the Limestone Coast
Based in Mount Gambier and covering the towns across the Limestone Coast and South East SA. Find your town below for local concreting service.
Want a Floor That Lasts a Lifetime?
Get a free, fixed-price quote for polished, honed or grind & seal concrete on the Limestone Coast.