Updated October 2026
Ask any concreter about Jannali and they will mention the hills. The suburb falls away toward the Woronora River, and plenty of blocks in the 2226 postcode drop or climb sharply from the street. On sites like these a concrete pump is not a luxury, it is how the job gets done, because the truck often cannot get anywhere near the pour.
We connect Jannali homeowners with experienced, insured local concreters who are set up for steep work, with the pumps, formwork skills and drainage know-how these blocks demand.
Common concreting jobs in Jannali
- Steep concrete driveways with engineered gradients and transitions
- Pumped concrete slabs for garages and builds below or above street level
- Stairs, landings and terraced concrete paths and patios
- Concrete repairs where old driveways have cracked on moving slopes
- Exposed aggregate and broom finishes for grip on inclines
On a Jannali gradient, grip is a genuine safety issue. A smooth trowelled driveway gets slippery in the wet, so most concreters will steer you toward a broom finish or exposed aggregate on anything steep.
What a concreting job involves
Steep sites put extra weight on the planning stage. The site visit should cover gradient, where stormwater will run, whether the driveway needs a crest so cars do not scrape, and where the pump and truck will set up on pour day. Then the usual sequence follows. Excavation, formwork, steel mesh, the pour, finishing and curing. Formwork on a slope takes longer to build and brace, which shows up in the labour component of the quote.
Keep vehicles off new concrete for about seven days.
What concreting costs in Jannali
Plain concrete typically costs around $75 to $150 per square metre laid, exposed aggregate and decorative finishes more. On steep Jannali blocks, add pump hire and extra formwork labour. A quote for a flat Miranda driveway simply does not translate here, so get your own site looked at.
In NSW, any residential concreting job worth more than $5,000 (labour and materials, including GST) must be done by a licensed contractor. Steep driveways are rarely cheap, so expect the rule to apply and ask for the licence.
Frequently asked questions
Why do Jannali quotes include concrete pump hire?
Because trucks often cannot park within chute distance of the pour on sloped blocks. A line or boom pump moves the concrete up or down the site. It typically adds several hundred dollars to a job.
What finish is safest on a steep Jannali driveway?
Broom finish or exposed aggregate. Both give real traction in the wet. Smooth finishes are best kept for flat areas.
Can my cracked sloped driveway be repaired rather than replaced?
If the slab has slipped or the cracks step unevenly, the base has likely moved and replacement with proper drainage is the durable fix. Minor surface cracks can sometimes be repaired.
Get a fast quote from insured local concreters. We also cover Sutherland, Bonnet Bay and Sylvania.