Pro Concreting Adelaide is the sort of search you punch in at 11pm, after the third quote lands in your inbox and not one of them matches Pro Concreting Adelaide. One quote says four grand. Another says eleven grand. Same driveway. Same dirt. So what's going on?
Why every quote looks different
Concrete looks simple. Grey sludge, wet, then dry. But the real price lives underneath it. Adelaide has reactive clay soil that swells in winter and shrinks in summer, and a slab poured without respect for that will crack like a dropped biscuit. A bargain job skips the prep work. A good one spends half its time before any concrete arrives.
Ask what's going under the slab. Compacted crushed rock? How deep? Is there a moisture barrier? If the answer is a shrug, keep your wallet closed.
Steel, thickness and the unglamorous bits
Reinforcement sounds boring until a diagonal crack splits your brand-new patio. Steel mesh or bar sits inside the pour and keeps things together whenever the ground decides to wander. Thickness matters too. A garden path gets away with 75mm. A driveway that carries a ute and a caravan wants 100mm at the very least, often more along the edges.
And then there are control joints. Those neat lines cut into the surface? Not decoration. They tell the concrete where to crack, so it does so politely, in a straight line, where nobody trips over it.
Old slab, new slab, or neither?
Got something ugly already sitting there? Breaking it out costs money, and carting the rubble off costs a little more. Sometimes a resurfacing job does the trick. Sometimes it's good money chasing bad. A decent contractor will say which, even if their invoice shrinks. That's your person.
Weather, timing and a bit of patience
Pour on a 40-degree January afternoon and the top dries off before anyone can finish it. Pour in a cold, soggy week and curing crawls along forever. Good crews eye the forecast like farmers. They'll ring you and say, "Not Thursday, mate. Friday." Say thanks.
Then comes the waiting. Walking on it after a day or two. Cars after roughly a week. Full strength around four weeks. I know, I know. You want to park on it tomorrow. Don't.
Surfaces that don't double as ice rinks
Exposed aggregate, broom finish, coloured, stamped. Everyone loves a smooth, glossy look until the first wet morning, when a grandparent shuffles to the letterbox in slippers. Texture grips. Choose the finish for how you'll really live on it, not for how it looks in photos.
What to ask before signing anything
Who turns up on site, the person you met or a stranger with a shovel? Is the quote itemised? What happens if it cracks in year one? A tradie who believes in their own work answers fast and with specifics. Hesitation says plenty.
Check the licence and the insurance too. Ten minutes of homework buys years of peace.