Concrete and Paving Specialists Northland

Why hire a specialist?

Concrete is deceptively complex; mix ratios, sub-base preparation, steel reinforcement and curing times all influence long-term performance. Paving requires equal expertise in drainage falls, jointing and material selection. Working with a specialist ensures your surface meets Northland’s unique conditions—high rainfall, salt-laden air and occasional clay soils.

Choosing the right surface

Concrete options

• Standard broom finish – economical, slip-resistant.
• Exposed aggregate – showcases local stone for a coastal aesthetic.
• Coloured or stamped concrete – mimics pavers without joints.

Paver options

• Clay bricks – timeless character, withstands heat.
• Concrete pavers – cost-effective, wide sizes.
• Permeable pavers – reduce storm-water runoff.

Key decision factors

1. Load & use: Driveways need 100–125 mm slab with 665 mesh, while patios can be lighter. Ensure contractors follow NZ Building Code B2 Durability for minimum steel cover and concrete strength.

2. Drainage & slope: Northland’s heavy downpours make 1–2% fall essential. Specialists integrate strip drains and bedding sand to avoid ponding.

3. Coastal exposure: Specify 40 MPa concrete and Drossbach PVC sleeves for rebar to combat salt corrosion within 500 m of the sea.

4. Visual style: Ask for sample panels or visit completed jobs listed on each ArchiPro profile.

Budget guide

• Plain concrete driveway: $110–$140 per m² supplied & laid.
• Exposed aggregate: $140–$190 per m².
• Permeable pavers: $180–$250 per m² including base preparation.
• Decorative stamped concrete: $150–$200 per m².

Figures include excavation, 100 mm compacted GAP 40 base and control cuts but exclude GST. Remote sites or complex access can add 10–15%.

How the process works

1. Site visit & measure: The contractor confirms levels, services, and vehicle access.
2. Quote & specification: Mix design, reinforcement schedule, paver type, joint layout and sealing all itemised.
3. Preparation: Excavation, sub-base compaction to 98% CBR, boxing and steel placement.
4. Pour or lay: Concrete placed, vibrated and finished, or pavers set on sand/cement bedding.
5. Curing & sealing: 28-day strength gain; acrylic or polyurethane sealer applied at day 7–10.

Finding the right professional on ArchiPro

Use filters for location, project type and budget to shortlist Northland specialists. Check insurance, memberships (e.g. NZ Concrete Contractors Association), and client reviews. Link directly to their ArchiPro chat to share plans and arrange a site meeting.

You can also browse our professional paving installers directory, or explore specific services like concrete driveway contractors, permeable paving specialists, and decorative concrete installers.

Northland considerations

Regional soils vary from volcanic Far North clays to sandy Whangārei heads. A local contractor will adjust base depth and drainage accordingly. Seasonal humidity also extends curing times—allow at least 7 days before driving on a new driveway in summer.

Finally, confirm whether your council requires a minor works consent. Experienced specialists will prepare plans and lodge applications if needed.