
Construction Services
At IDB, we specialise in comprehensive commercial construction solutions, offering a wide range of build services including high-spec office fitouts, interior upgrades to structural strengthening, whole building upgrades, and commercial-to-residential conversions.
Based in Auckland and servicing the Greater Auckland area, we manage every aspect of your construction project-from concept through to completion. Whether you require a build-only service or a full design & build solution, we tailor our approach to suit your vision, timeline, and budget.

Commercial Office Fitouts
Our commercial fitouts are carefully crafted to reflect your brand, enhance productivity, and provide a comfortable, functional environment for your team. We work alongside your architect or offer in-house design options to ensure your workspace not only looks impressive but also supports your business goals.
With over 25 years’ experience, we bring a hands-on, collaborative approach to every stage of your project – pre-construction, build, and post-handover. We start by listening to your needs and end by delivering a space that energises your team and leaves a lasting impression on visitors.
Building Upgrades
A well-maintained, visually impressive building is a strong asset for any property owner. Whether you’re planning to modernise common areas, upgrade outdated facilities, or enhance the building façade, IDB brings the knowledge, experience, and network of trusted subcontractors needed to deliver seamless, high-quality results.
From small-scale lobby renovations to comprehensive upgrades including WC blocks, lift cars, external cladding, and building compliance works-our integrated approach ensures consistency, efficiency, and excellence throughout.
Commercial to Residential Conversions
The shift towards urban living has created a growing demand for well-designed inner-city residential spaces. At IDB, we see potential where others might not. Whether it’s an old office block, warehouse, or commercial shopfront, we have the expertise to transform these underutilised structures into desirable homes or apartments.
We embrace the challenge of working with existing structures and breathe new life into them. From bespoke loft conversions to multi-unit residential developments, our bespoke construction offering is ready to support you and you Architect through planning, compliance, and construction.
Structural Strengthening
Safety and compliance are non-negotiables in today’s construction environment, especially in a country like New Zealand where seismic risk is ever-present. IDB partners with experienced Structural Engineers and Building Surveyors to deliver strengthening solutions that bring older buildings up to Code.
Whether prompted by earthquake damage, Building Code changes, or engineering reports, we approach structural upgrades with a focus on durability, cost-efficiency, and minimal disruption to your operations.