Deck Builders Whangarei

A well‑built deck extends your living space and adds real value to your home. Dunco Building designs and builds durable timber decks with a quality finish - paying attention to structure, drainage, fixings and the details that make a deck feel great underfoot.

We can integrate stairs, handrails, built‑in seating, lighting conduits and smooth transitions to interior flooring. Where your project involves multiple elements - electrical for lighting, painting/oiling, or groundworks - we’ll manage all trades so your deck is ready to enjoy sooner.

What We Offer

• New decks, extensions and re‑boards
• Safe stairs and compliant handrails
• Sub‑structure repairs and upgrades
• Finishing options to suit maintenance preferences

Thinking about a new deck? Get in touch for a site assessment.