Decking & Pergola Prices in Christchurch

Decking in Christchurch starts from NZ$29/m². A standard timber deck averages NZ$470/m². Prices include GST. Building consent required if deck is over 1.5m above ground. Timber treatment requirements apply.

Timber hardwood and composite decking are the most popular choices in Christchurch. Composite is gaining popularity for its low maintenance, while hardwood remains the premium choice for natural appearance and longevity. Treated pine is the most affordable option for budget-conscious projects.

Pergola costs in Christchurch start from NZ$440/m² for an open timber structure and range up to NZ$740/m² for a fully insulated patio roof. Prices include GST. Building consent required if deck is over 1.5m above ground. Timber treatment requirements apply.

Composite decking costs NZ$375–NZ$640/m² but requires almost no maintenance. Given local climate conditions, composite is often the better long-term value once oiling and staining costs for timber are factored in over 10+ years.