Whether you’re after a sleek modern entertaining space or a timeless wooden deck that blends with your garden, we’ll deliver precision workmanship, quality materials, and local expertise you can rely on.
We handle everything — from concept and council consents to the final coat of oil — so you can simply step outside and enjoy. When you’re ready to transform your outdoor area, choose the deck builders trusted across Christchurch, Rolleston, Lincoln, Rangiora, and wider Canterbury.
Our Deck Building Services
Custom Deck Solutions Across Christchurch & Canterbury
At CS Built, we tailor every deck to suit your home and lifestyle. From custom timber decks and composite decking installations to outdoor stairs, patios, and railings, our Christchurch deck builders ensure every project meets NZ building standards and is built to last
Our Services Include:
- Timber Decks (kwila, pine, vitex, garapa)
- Composite Decking (Millboard, Outdure, Futurewood)
- Pergolas & Covered Outdoor Areas
- Deck Repairs & Re-oiling
- Council Consents & Plans
Timber Deck Walk Ways
Enhance your home entrance or garden path with a stylish timber deck walkway, custom-built to suit any Christchurch property.
Timber Deck Stairs
Safe, durable, and beautifully crafted deck stairs — perfect for split-level homes and outdoor access across Canterbury.
Timber Deck & Patio Rails
Add both safety and style with our custom deck and patio rails, designed to match your deck’s natural timber tone.
Custom Designed Decks
From concept to completion, our Christchurch deck builders create bespoke decks built to fit your lifestyle and budget
Frequently asked questions
Question: How much does it cost to build a deck in Christchurch?
Answer: Costs vary depending on materials and size. At CS Built, most Christchurch decks range between $450 and $800 per square metre, including design and installation.
Question: Do I need council consent for a deck in Canterbury?
Answer: In most cases, decks under 1.5 m high don’t require consent. We’ll guide you through the process and handle any necessary paperwork.
Question: What decking materials last longest in Canterbury weather?
Answer: We recommend kwila, vitex, or composite decking like Millboard — all proven to perform well in local conditions.
Thinking About a New Deck?
Whether you need a small timber platform or a full outdoor entertainment area, CS Built are the deck builders Christchurch homeowners trust for quality and value.