Concrete and asphalt can both perform well for Auckland driveways when the pavement underneath is correctly designed and constructed. The better option depends on the site, area, intended loading, finish requirements, programme and budget.
Bromley Group delivers both concrete and asphalt paving, so this guide compares the practical differences between the two.
The short answer
Concrete is often considered for smaller residential driveways where appearance matters and the budget allows for a higher upfront spend. Asphalt is often considered for larger areas, sloped or irregular sites, and situations where a lower upfront cost and an earlier return to use are priorities.
Pavement support and drainage are major contributors to long-term performance, alongside the surface material, thickness, loading and construction quality.
Concrete and asphalt paving compared
| Consideration | Concrete | Asphalt paving |
|---|---|---|
| Upfront construction cost | Can have a higher initial construction cost depending on specification, finish and site preparation. | Often has a lower initial paving cost, depending on pavement build-up, area and site requirements. |
| Finish options | Offers a range of finishes, such as broom, exposed aggregate, colour and patterns. | Typically has a uniform dark finish. |
| Larger paved areas | Suitable for larger areas, although total cost can increase with pavement area and finish specification. | Often considered for larger paved areas where programme, pavement design and initial construction cost are important factors. |
| Repairs and resurfacing | Cracks can be repaired, although repairs may remain visible. | Can often be patched or resurfaced without reconstructing the whole pavement where the underlying structure remains suitable. |
| Sloped or irregular sites | Depends on formwork, access and the level of finish required. | Often considered for sloped or irregular sites, depending on the design and the level of finish required. |
| Construction process | Involves formwork, placing, finishing, jointing and curing. | Involves placing and compacting asphalt over a prepared base. |
| Base preparation | Depends on the subgrade, drainage and loading. | Depends on the subgrade, drainage and loading. |
Cost
Indicative 2026 Auckland rates:
- Asphalt, residential: $70 to $120 per square metre ex GST ($80 to $140 incl GST)
- Asphalt, commercial or larger areas: $80 to $150 per square metre ex GST ($90 to $175 incl GST)
- Plain or broom concrete: $110 to $160 per square metre ex GST ($125 to $185 incl GST)
- Decorative concrete finishes: $150 to $250 per square metre ex GST ($175 to $290 incl GST)
All figures are indicative and shown ex GST; incl GST is calculated at 15% and rounded to the nearest $5.
Rates per square metre can differ between the two surfaces, but the total depends on site preparation, pavement build-up, area, drainage, concrete finish, asphalt specification and access. On a small driveway the difference can be modest once site preparation is included. Figures are indicative only and depend on site conditions, access, scope and programme.
Construction & site preparation
Service life for either pavement depends on the pavement build-up, traffic loading, drainage, subgrade, material selection, construction quality and maintenance. Both surfaces rely on the excavation, subgrade and basecourse beneath them, and concrete also involves formwork, placing, finishing, jointing and curing.
Appearance
Concrete offers a choice of finishes, including broom finish, exposed aggregate, colour and patterns, so it can suit properties where the driveway is part of the frontage. Asphalt typically has a uniform dark finish.
Access & construction time
Asphalt can often be opened to traffic sooner, which may matter where downtime is a concern. For concrete, access and loading times depend on concrete strength development, mix, temperature, curing and intended loading and should be confirmed for the specific pour.
Repairs & resurfacing
Asphalt can often be resurfaced without reconstructing the entire pavement where the underlying structure remains suitable, and patch repairs can blend in readily. Cracks in concrete can be repaired, although the repair may remain visible.
Maintenance
Concrete maintenance is typically limited to cleaning and periodic inspection. Asphalt maintenance needs depend on traffic, exposure and condition. It can soften in high heat and may scuff under tight turning or a heavy load left in one spot.
Which suits your site?
Asphalt is often considered for
- Larger areas, long driveways, shared accessways and car parks
- Sloped or irregular sites, depending on the design and the level of finish required
- Sites where minimising downtime matters
- Budgets where a lower upfront cost is the priority
Concrete is often considered for
- Smaller residential driveways where the finish is on show
- Heavy or concentrated loads, subject to the pavement design
- Sites where a specific colour or texture is wanted
What matters whichever surface you choose?
Base and drainage problems are a common cause of driveway failure. If the subgrade is not compacted properly, if there is not enough basecourse, or if water is not being drained away from underneath, a weak or poorly drained base can compromise either surface. Concrete can crack or settle and asphalt can rut or develop potholes where support or drainage is inadequate.
When comparing quotes, look at what each one allows for below the surface. See our guide to subgrade preparation in Auckland, the concrete driveways planning, construction and finish guide and concrete driveway cost guide for more detail.
Bromley Group delivers concrete driveways and asphalt paving, including the earthworks, basecourse and drainage underneath within the same scope. Discuss Your Project.