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  • Adelaide, South Australia, Australia
  • +61 466 801 058
  • support@opalsaconstruction.com
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    SA Builder's Licence BLD 317725ABN 91 650 655 360

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  • Concrete Driveways
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Concrete Patios Adelaide | Opal Construction LTD

Adelaide · Gawler

Concrete Patios Gawler

Licensed concrete specialists serving Gawler and surrounding suburbs. BLD 317725 · Free on-site quote within 48 hours.

Call 0466 801 058Free Quote

Gawler is South Australia's oldest provincial town, sitting approximately 40 kilometres north of Adelaide's CBD at the junction of the North and South Para Rivers. It's a suburb of contrasts — heritage bluestone cottages alongside newly built residential estates, and long-established farming blocks converting into residential subdivisions. For homeowners and developers in Gawler, that mix of old and new creates a wide range of concreting needs, from driveways for character homes on narrow street frontages to large slabs for modern double-garage builds on generous new-estate lots.

Soil conditions in Gawler are predominantly expansive clay — the same reactive red-brown clay found across most of Adelaide's northern plains. This is a critical factor in concrete design. Without a properly compacted roadbase layer and correctly spaced control joints, clay soil movement driven by seasonal wet/dry cycles will crack even well-poured concrete within a few years. Our crews compact a minimum 100mm roadbase before any pour in Gawler and specify control joints no further than 3 metres apart for driveways and slabs, reducing the risk of reflective cracking as the subgrade moves beneath.

Drainage is a secondary concern in many Gawler streets, particularly on flatter blocks near the Para Riverlands. We grade all flatwork away from structures at a minimum 1.5% fall, and on lower-lying sites we recommend channel drains at the base of driveways to intercept run-off before it sits against footings. Exposed aggregate is a popular choice for pool surrounds and alfresco areas in Gawler's newer estates — the textured surface provides slip resistance during Adelaide's hot summers and hides surface dust well between cleanings.

Gawler sits within the Gawler Council area. Driveway crossovers from the kerb to the property boundary are technically council infrastructure, and any modification — widening, replacing, or raising — requires a council permit and must meet the approved crossing specifications. We handle this application process on your behalf as part of the full-driveway package, which includes the new crossing, driveway apron, and all concrete to your garage or carport.

Common projects we complete in Gawler include: new concrete driveways on subdivided lots in the Gawler East and Evanston growth areas; full driveway replacements on the older streets near the town centre; exposed aggregate pool surrounds for homes in Gawler Belt; and concrete slabs for sheds and garages across rural-residential blocks in the surrounding Gawler River and Reid Park area. Every project starts with a free on-site measure, a written itemised quote within 48 hours, and a clear project timeline. Call Javed on 0466 801 058 to arrange yours.

SA Licence BLD 317725Fully InsuredOwn Trained CrewFree On-Site Quote
FinishPrice (installed)
Plain grey broom$75–$95 / m²
Coloured / oxide concrete$95–$120 / m²
Exposed aggregate$140–$200 / m²

All prices are fully installed and include excavation, compacted roadbase, reinforcement mesh, concrete placement, finishing, control joints, curing compound, and site cleanup. For non-standard sites requiring extra excavation, removal of existing concrete, or heavy compaction work, an additional base preparation charge of $20–$50/m² applies — quoted separately before any work begins.

Custom Concrete Patio & Alfresco Installation in Adelaide

Custom Concrete Patio & Alfresco Installation in Adelaide

Adelaide's outdoor lifestyle demands a patio that can handle decades of summer entertaining, pool splashback, and UV exposure without cracking, fading, or lifting. Opal SA Construction (BLD 317725) installs concrete patios, alfresco areas, and pool surrounds across all Adelaide metro suburbs — poured at 100 mm thick, reinforced with SL72 steel mesh, and set to AS 3500.3 drainage fall requirements.

Every patio is graded at a minimum 1:100 fall away from the building. We use 25 MPa concrete for standard entertaining areas and 32 MPa for pool surrounds and spa pads. Penetrating acrylic sealer is applied on the day of pour on exposed aggregate and coloured finishes to protect against Adelaide's intense UV and maximise colour retention.

Premium Finishes: Exposed Aggregate, Coloured, & Stencilled Concrete

Premium Finishes: Exposed Aggregate, Coloured, & Stencilled Concrete

Exposed aggregate is the most requested patio finish across Adelaide. The natural stone surface achieves an R10–R11 slip resistance rating when wet — the minimum required by AS 1428.1 for areas adjacent to pools and wet zones. The aggregate texture also keeps surface temperatures cooler underfoot on hot summer days.

We also offer coloured oxide concrete, where pigments are integrated directly into the mix, and stencilled concrete patterns (Ashlar slate, European fan, cobblestone) to replicate high-end paving at a lower cost without individual pavers shifting on reactive clay.

Get a Free Concrete Patios Quote in Gawler

Call Javed on 0466 801 058 or fill in the form. Written quote within 48 hours.

Call NowOnline Form

Service Areas

We proudly provide our services in the following areas:

  • Para Vista South Australia
  • Croydon Park South Australia
  • Munno Para South Australia
  • Angle Vale
  • Salisbury South South Australia
  • Gawler
  • Ingle Farm South
  • Modbury South Australia
  • Virginia
  • Mansfield Park South Australia
  • Adelaide
  • Rostrevor South Australia
  • Paralowie South Australia
  • Burton South Australia

Opal SA Construction

Licensed concrete contractors serving Gawler and surrounding Adelaide suburbs. BLD 317725 · fully insured · free on-site quote within 48 hours.

Service Area: Gawler, Adelaide SA

Licence: BLD 317725

Contact : 0466 801 058

Email : support@opalsaconstruction.com

Other Concreting Services in Gawler

Driveways & CrossoversProfessional service in GawlerColorbond FencingProfessional service in GawlerEarthworkProfessional service in GawlerShed & Garage SlabsProfessional service in GawlerPergolasProfessional service in GawlerFootpaths and PerimetersProfessional service in Gawler

Also Serving Nearby Suburbs

Angle Vale →Virginia →Elizabeth →Munno Para →All Concrete Patios →

Useful Guides

  • Concrete Patio Cost Adelaide — Alfresco & Outdoor Areas
  • Exposed Aggregate Concrete Adelaide — Complete Guide
  • Concrete vs Pavers in Adelaide — Which Is Better?
  • View all concreting guides →