Auckland's licensed roofing specialists built on trust, backed by experience, and committed to quality on every job.
Delta Roofing was founded by a group of experienced Auckland roofers who saw a clear need in the market: honest, high-quality roofing work, done right the first time, with no hidden costs and no excuses. After years working for larger companies where shortcuts were common and communication was poor, our founders set out to build something different a roofing company that Aucklanders could genuinely rely on.
Auckland's climate demands specialist roofing knowledge. With over 1,200mm of annual rainfall, intense UV radiation during summer, and strong coastal winds across much of the region, your roof works harder here than almost anywhere else in New Zealand. Our team has spent years developing deep expertise in the roofing materials, installation methods, and repair techniques that perform best in Auckland's specific conditions from Devonport's salt-laden air to the heavy rain zones of the Waitakere Ranges.
Every member of the Delta Roofing team holds an LBP (Licensed Building Practitioner) licence under New Zealand's Building Act, which is required for all restricted building work including roofing. We are fully insured with comprehensive public liability coverage. Our commitment to transparency means every client receives a detailed written quote before we lift a nail and that quote is the price you pay. No surprise extras, no vague line items.
Honest pricing with no hidden costs. Clear, straightforward communication from the moment you request a quote right through to the final sign-off. We say what we'll do, and we do what we say.
We use only NZ-approved, weather-tested materials suited to Auckland's environment. Every job is signed off by an LBP-licensed tradesperson to ensure code compliance and lasting performance.
We show up when we say we will, work cleanly and professionally, and complete jobs to the agreed schedule. Reliable service means fewer headaches and a better outcome for your home.
LBP Licensed with 15 years of hands-on roofing experience across Auckland. James founded Delta Roofing with a vision of putting quality and customer trust first on every job.
LBP Licensed
Sarah coordinates every Delta Roofing project, ensuring jobs run on time and on budget. She is the key point of contact for clients throughout the project lifecycle.
Certified PM
Tom specialises in tile, metal, and membrane roofing systems. With over a decade in the trade, he brings deep technical expertise to complex jobs across the Auckland region.
LBP LicensedThe Licensed Building Practitioner (LBP) scheme is administered by the Ministry of Business, Innovation and Employment (MBIE) in New Zealand. Under the Building Act 2004, certain types of building work including roofing are classified as restricted building work, meaning they must be designed or carried out by a licensed practitioner or under their supervision.
Delta Roofing holds an LBP licence in the Roofing category, covering all residential and light commercial roofing work. This means every project we complete meets the requirements of the New Zealand Building Code, and you receive a Record of Building Work at project completion providing lasting documentation for your property records, insurance claims, and future sale.
We are also a member of the Roofing Association of New Zealand (RANZ), holding ourselves to the industry's highest professional standards and staying current with advances in roofing materials, techniques, and building regulations.