Our Building Services in Whangarei
From Renovations to Repairs and Maintenance
At Dunco Building, we deliver quality workmanship across homes and investment properties throughout Whangarei. With 10+ years’ experience and a strong network of reliable local subcontractors, we handle everything from small repairs to full renovations - on time, on budget, and with clear communication.
We specialise in bathroom and kitchen renovations, and we’re equally at home with extensions, decking, fencing and ongoing maintenance. Where your project requires multiple trades - electricians, plumbers, gib stoppers, painters and flooring contractors - we provide end‑to‑end project management so everything is coordinated and done right the first time.
No job is too big or too small. If you’ve got a space to improve, we’ll help you plan it, build it, and love it.
From Renovation to Extensions
- Renovations & Extensions – Smart upgrades and added space that suit your lifestyle. Full coordination of all trades.
- Bathroom Renovations – Stylish, practical bathrooms with quality waterproofing and finishes. Plumbing, electrical and tiling all managed.
- Kitchen Renovations – Beautiful, functional kitchens, from layout to install. We organise all specialists.
- Decks & Outdoor Living – Durable, well‑built decks and stairs with great flow to your home.
- Fencing & Gates – Timber, paling, privacy and boundary solutions that look great and last.
- Maintenance – Repairs, remedial work and preventative upkeep to protect your property.
- Project Management – One point of contact coordinating every trade and stage of your build.
