Updated October 2026
Caringbah South is classic Shire family territory. Quiet streets, decent block sizes and a steady run of renovations as households grow. That mix drives most of the concreting work in the suburb, from replacing a tired driveway to pouring the slab for a granny flat out the back.
To be clear about who we are, we are not concreters ourselves. We are a referral service that connects you with experienced, insured local concreters who work in Caringbah South and the surrounding 2229 streets.
Common concreting jobs in Caringbah South
Granny flat slabs are a standout request here. The larger blocks suit secondary dwellings, and the slab is the first trade on site, so getting it right sets up the whole build. Beyond that, the usual family-home work dominates. New driveways, often wide enough for two cars, paths and patios for back yards, exposed aggregate around pools, and repairs to original paths that have cracked over the decades.
How the process works
Describe the job to us and we pass it to a local concreter who covers Caringbah South. They call you back with a quote. No fee, no obligation.
For a granny flat slab, have your approved plans and engineering details ready. Concreters quote faster and more accurately when they can see the slab design rather than guess at it.
What concreting costs in Caringbah South
As a guide, plain concrete typically costs around $75 to $150 per square metre laid, exposed aggregate and decorative more. Engineered slabs for granny flats are priced to the drawings rather than a simple rate, so expect a lump-sum quote for those.
Keep the NSW licensing rule in mind. Any residential concreting work worth more than $5,000 (labour and materials, including GST) must be done by a licensed contractor, and most slabs and full driveways will be over that threshold. Ask for the licence number and proof of insurance.
Frequently asked questions
How big a slab does a granny flat need?
Most granny flats in NSW are capped at 60 square metres of living space, so slabs commonly land around that size plus any porch or alfresco area. Your plans will set the exact dimensions.
Can a driveway and granny flat slab be done together?
Often, yes, and bundling can save on establishment costs. The local concreters we work with can quote both in one visit.
How soon can I build on a new slab?
Framing usually starts after about a week of curing, but your builder and engineer set the timing. Full strength takes around 28 days.
Nearby suburbs we cover include Dolans Bay and Lilli Pilli.