Central Coast Concrete Revival prices driveway and pool surround resurfacing as a whole-of-job quote, not a flat rate per square metre, because size is only one of several price factors; epoxy garage floors are the exception, genuinely quoted at roughly $35 to $120 per square metre. Converting the published guide ranges by area still gives a useful indicative per-square-metre figure for driveways too.
The rest of this guide breaks down what a square-metre rate actually looks like for each job type on the Central Coast, using the ranges already published in our concrete resurfacing cost guide, and explains why a single blanket “$X per square metre” answer would be more misleading than helpful for anything except epoxy floors.
Why doesn’t concrete resurfacing have one standard price per square metre?
Concrete resurfacing quotes are built from a site inspection, not a rate card, because a square metre of a flat, sound, sun-facing driveway costs a contractor a fraction of what a square metre of a steep, cracked, oil-stained one costs to prepare properly. The seven factors that move price in our concrete resurfacing cost guide, being size, condition, slope and access, finish choice, sealer specification, repairs, and extras, apply per square metre just as much as they apply to the whole job. A genuine like-for-like comparison needs the total quoted price divided by the actual area, not a single number pulled from an ad or a competitor’s homepage.
Two more reasons a flat rate rarely holds up on the Coast:
- Minimum-callout economics. Setting up equipment, protecting gardens and mobilising a crew costs roughly the same whether the slab is 20 m² or 80 m², so small jobs carry a higher effective rate per square metre than large ones.
- Edge detail versus raw area. Coping lines, expansion joints, drainage points and skimmer boxes, particularly around a pool surround resurfacing job, drive labour more than flat square metreage does, which is part of why pool areas resist being reduced to a tidy per-square-metre figure.
How much does driveway resurfacing cost per square metre?
Driveway resurfacing works out to roughly $58 to $150 per square metre once you convert the published guide ranges by area, with the rate falling as the driveway gets bigger because setup costs are spread across more square metres. The table below applies the driveway resurfacing guide bands to three indicative sizes, matching how a single, a double and a large driveway typically compare on the Coast.
| Driveway size (indicative) | Total job cost (guide range) | Approx. cost per square metre |
|---|---|---|
| 30 m² single driveway, sound condition | $2,500-$4,500 | roughly $83-$150/m² |
| 60 m² double driveway, standard prep | $3,500-$6,000 | roughly $58-$100/m² |
| 90 m² large, steep or heavily cracked driveway | $6,000-$8,000+ | roughly $67-$89+/m² |
Sizes are indicative examples used to illustrate how the published guide ranges convert to a per-square-metre rate; every job is priced from the total quote after a site inspection, not from a rate card. All figures remain indicative Australian guide ranges only.
Notice the trend: the smallest driveway has the highest cost per square metre, not the lowest. A 30 m² single driveway still needs a crew, a pressure washer, an overlay or spray rig and sealer on site, the same fixed costs a 90 m² double driveway carries, just spread across far less area. If your driveway sits between these sizes, the same maths applies: divide any written quote by the actual area to see where your rate lands relative to this table.
How much does epoxy garage flooring cost per square metre?
Epoxy is the one Central Coast Concrete Revival job that genuinely is quoted per square metre: indicatively $35 to $120 per square metre, with plain solid colour at the lower end and a full flake system with a polyaspartic topcoat at the top. The epoxy garage floors guide ranges convert like this:
| Garage or shed size | Total job cost (guide range) | Approx. cost per square metre |
|---|---|---|
| ~18 m² single garage, solid colour | $900-$1,800 | roughly $50-$100/m² |
| ~18 m² single garage, full flake system | $1,400-$2,500 | roughly $78-$139/m² |
| ~36 m² double garage, full flake system | $2,300-$4,300 | roughly $64-$119/m² |
| 50 m²+ large shed or workshop | Quoted per job | from around $45/m² |
Indicative guide ranges only, based on typical Australian rates; every floor is confirmed after a licensed local contractor inspects the slab and checks moisture readings.
A small single garage finished in full flake sits at, or just above, the top of the general $35-$120/m² band, again because setup and prep are fixed costs spread over a smaller floor. A large shed or workshop is where the per-square-metre rate genuinely gets cheaper, which is why big sheds around Wyong and Ourimbah are often quoted from around $45 per square metre rather than at the top of the band.
What does pool surround resurfacing cost per square metre?
Pool surround resurfacing is quoted as $2,000 to $7,000+ for the whole job, not as a rate per square metre, because coping lines, fence posts, skimmer boxes and drainage falls drive labour more than raw floor area does. Two pool surrounds of an identical footprint can cost quite differently depending on how much edge and penetration work they carry, which is exactly why the pool surround resurfacing page prices by scope of surround, small, average family, or large wraparound, rather than by the square metre.
| Surround scope | Indicative range (guide only) |
|---|---|
| Small surround or path around pool | $2,000-$3,500 |
| Average family pool surround | $3,000-$5,500 |
| Large wraparound surround or combined alfresco | $5,000-$7,000+ |
If you want a rough per-square-metre feel for budgeting purposes, an average family surround in the middle of that range behaves similarly to a mid-size driveway once converted. Treat that as a loose comparison only: the coping and penetration detail around a pool is exactly what a per-square-metre number can’t see, and it is confirmed only at a poolside inspection.
How much does grinding, recolouring and resealing cost per square metre?
Grinding, recolouring and resealing an already-sound slab, with no new overlay material going down, is priced from $800 to $3,500 for the whole job, which works out to roughly $9 to $115 per square metre across the same 30-90 m² driveway sizes used above. It is the cheapest option per square metre of everything on this page because the job is essentially labour, diamond grinding, colour and sealer, rather than a new overlay or spray coat.
This option only suits a slab that is structurally fine and just needs its colour and grip refreshed. If cracking, staining or unevenness go deeper than the surface, resurfacing, or in some cases replacement, is the right call instead, which our resurfacing versus replacing concrete guide helps you assess before you spend anything.
Three worked examples, converted to a per-square-metre rate
These are the same indicative composite scenarios from our main cost guide, not real past jobs, run through the per-square-metre maths so you can see how the conversion actually works on a real-sized slab.
| Scenario (indicative composite) | Area | Guide price range | Approx. per m² |
|---|---|---|---|
| Peninsula double driveway refresh, Woy Woy | 55 m² | $3,500-$5,500 | roughly $64-$100/m² |
| Steep Gosford hills driveway | 70 m² | $5,500-$8,000+ | roughly $79-$114+/m² |
| Wyong double garage epoxy | 36 m² | $2,000-$3,600 | roughly $56-$100/m² |
Every scenario above is an indicative composite built from typical Coast conditions, not a real completed job. Actual pricing depends on a site inspection and a formal written quote.
The Wyong epoxy example lands mid-band of the general $35-$120/m² range, and the two driveway examples fall inside the $58-$150/m² range from the driveway table above, which is a reasonable sense-check that these conversions are internally consistent rather than plucked from nowhere.
How to compare quotes that use different pricing methods
Because most Central Coast contractors quote driveways and pool surrounds as a whole job rather than a rate per square metre, the fairest way to compare two quotes is:
- Measure the actual area being resurfaced, not the whole property, so both quotes are being divided by the same number.
- Divide total price by area to get your own comparable per-square-metre figure, then check it against the guide ranges above.
- Check what’s included at that rate: prep, crack repair, number of sealer coats and finish level all change what a given per-square-metre figure actually buys.
- Be wary of a quote that’s unusually low per square metre with no site inspection behind it; skipped prep is the most common reason a coating fails early.
- Get it in writing, itemised, so you can see exactly what pushed the number where it landed.
None of the figures on this page are quotes: they are indicative guide ranges built from the pricing already published on this site, confirmed only after a licensed local contractor inspects your slab and provides a formal written quote. Get a free quote and we will organise that inspection for your driveway, pool surround or garage floor.
Concrete Resurfacing Cost Per Square Metre FAQs
What is the average cost per square metre for concrete resurfacing?
There is no single average, because driveway and pool surround resurfacing are quoted as a whole job, not per square metre. Converting the published guide ranges by area gives roughly $58 to $150 per square metre for driveways, depending on size, while epoxy garage floors are genuinely quoted at $35 to $120 per square metre.
Why is a small driveway more expensive per square metre than a large one?
Because setup, equipment and crew time cost roughly the same regardless of size, and those fixed costs are spread across fewer square metres on a small job. A 30 m² single driveway commonly costs more per square metre than a 90 m² double, even though its total dollar figure is lower.
Is epoxy flooring really priced per square metre?
Yes: epoxy garage and shed floors are one of the few Central Coast Concrete Revival jobs genuinely quoted at a rate per square metre, indicatively $35 to $120/m², because floor area is a far more direct driver of cost than it is for outdoor driveway or pool work.
Why can’t I get a per-square-metre price for my pool surround?
Because coping lines, fence posts, skimmer boxes and drainage falls drive the labour on a pool surround more than raw floor area does. Two surrounds of the same size can cost quite differently depending on how much edge and penetration work they involve, so pool surrounds are quoted as a whole job after a poolside inspection.
Are these per-square-metre figures a fixed price?
No. Every figure on this page is an indicative guide range derived from pricing already published on this site, not a quote. Your actual price depends on a site inspection and a formal written quote from the licensed local contractor completing the work.
What’s the cheapest concrete resurfacing option per square metre?
Grinding, recolouring and resealing an already-sound slab is typically the cheapest option per square metre, indicatively $800 to $3,500 for the whole job, because no new overlay material is involved. It only works if the slab is structurally sound; our resurfacing versus replacing concrete guide explains how to tell the difference.
Get a real per-square-metre number for your job
Guide ranges are a useful starting point, but the only number that matters is the one in your written quote. Send photos of your driveway, pool surround or garage floor, along with roughly how many square metres you’re covering, and we’ll organise a fast, no-obligation quote from a licensed local specialist.
Use our Get a fast quote form: photos and an approximate area mean a faster, sharper quote.