What's Included in a Typical Roof Replacement Quote?
Usually included: Removal of old roof, underlay, all flashings, new roofing material and fixings.
Usually extra: Guttering (quoted separately), fascia/soffit repairs, roof painting.
NZ Price Ranges (Baseline β Christchurch)
| Scope | Estimated Cost |
|---|---|
| Small home roof (β€100mΒ², iron/Colorsteel) | $12,000 β $22,000 |
| Average home roof (100β180mΒ², Colorsteel) | $22,000 β $40,000 |
| Large home roof (180mΒ²+, Colorsteel/tile) | $40,000 β $75,000 |
Christchurch baseline β apply city multiplier for your region. Auckland is ~15% higher; Queenstown ~20% higher; Invercargill/Whanganui ~10% lower.
Tips for Getting the Best Quote
- Get quotes from licensed roofing contractors only
- Colorsteel is the most cost-effective option in NZ
- Consider insulation upgrade while the roof is off
- Always get at least 3 written quotes before committing.
- Check licence on the relevant NZ register.