Roofing FAQs

Most residential reroofs in Auckland cost between $14,000 and $45,000. The final price depends on roof size, pitch, access, and material choice. Commercial pricing varies by building size and system. We give you a fixed written quote after a free site inspection, so the number you see is the number you pay.

Most residential reroofs take 5 to 7 working days, weather depending. We give you a clear timeline before we start and keep you updated if anything changes.

Yes. Every project is overseen and signed off by a Licensed Building Practitioner (LBP), so your roof meets the New Zealand Building Code and the work is properly accountable.

Yes. Roofing Dept backs all workmanship with a 10-year warranty, and the materials we install carry manufacturer warranties of up to 30+ years depending on the system.

Yes. We run residential and commercial work under one team, from single-home reroofs to warehouses, retail, offices, and multi-unit developments. The same standards apply to both.

All of Auckland, including the North Shore, West, Central, East, and South Auckland.

Most residential reroofs cost between $14,000 and $45,000, depending on roof size, pitch, access, and material. Commercial reroofs vary by building size and system. We give you a fixed written quote after a free site inspection.

If your roof is leaking in multiple spots, has widespread rust or corrosion, or is past its lifespan, a reroof is usually more cost-effective than repeated repairs. We give you an honest assessment. If a repair will genuinely do the job, we will tell you.

Yes. We manage the project to keep disruption minimal, so you can stay in your home throughout the work.

Yes. We specialise in reroofing older villas and character homes, matching profiles and respecting the original character of the building.

Longrun metal, particularly Colorsteel, performs best in Auckland’s coastal, high-UV, high-rainfall climate. For coastal suburbs we recommend higher-grade coatings to resist salt corrosion. We advise the right option for your property.

A quality longrun metal roof lasts 40 to 70 years with minimal maintenance, depending on the coating grade and exposure.

Yes. We handle full roofing for residential and commercial new builds, working alongside your builder and programme to deliver on schedule.

Yes. We regularly work as the roofing subcontractor on builds, coordinating timing and detail with the wider construction team.

Yes. We install a full range of profiles including standing seam for architectural and modern designs, and we advise on what works best for the look and the location.

Yes. Every installation is overseen and signed off by a Licensed Building Practitioner, so your roof meets the New Zealand Building Code.

It depends on the size, profile, and complexity of the build. We give you a fixed written quote after reviewing your plans or inspecting the site.

Warehouses, retail, offices, industrial buildings, and multi-unit residential developments. We handle both reroofs and new builds.

Longrun and trapezoidal metal for pitched roofs, and waterproof membrane systems for flat and low-pitch commercial roofs.

Yes. We plan and stage commercial work to suit your operating hours and minimise disruption to your business.

Commercial pricing varies widely by building size, system, access, and complexity. We provide a fixed quote after a site assessment.

At least once a year, and after any severe weather event. We provide commercial roof inspections and maintenance.

Yes. We provide same-day and next-day emergency leak repairs across Auckland. Call us on 0800 561 275.

It depends on the problem and access. Minor repairs are relatively low cost. We give you a clear price before starting work, so there are no surprises on the invoice.

Often, yes. Difficult leaks travel from their entry point along purlins, internal gutters, and flashing joints, so finding the true source takes proper diagnosis. That is something we specialise in.

If the roof is failing in several spots or is near end of life, a reroof may be more cost-effective. We give you an honest assessment rather than pushing the bigger job.

We offer same-day and next-day response for emergency leaks. Call us and we will get to you fast.

Membrane roofing is used on flat and low-pitch roofs where standard metal roofing would leak. It is common on commercial buildings, modern homes, decks, and low-slope extensions.

A well-installed membrane system lasts decades with minimal maintenance. The exact lifespan depends on the system and conditions, and the materials carry manufacturer warranties.

In most cases, yes. We assess the structure and drainage first, then recommend the right membrane system and any prep needed.

Yes. Membrane systems handle Auckland’s heavy rain and ponding well, provided they are installed with proper detailing and drainage, which is what we do.

Sagging, rust, leaks at the joints, water overflowing during rain, or peeling paint on the fascia behind them are all signs. We can inspect and advise.

Yes. We can install or replace gutters, fascia, and downpipes as part of a reroof, or as a standalone job.

Yes. We handle large-scale commercial spouting and internal gutter systems, which need proper sizing and overflow protection to perform.

It depends on the length, profile, and access. We give you a fixed written quote after a site visit.

We inspect the roof surface, flashings, fixings, penetrations, guttering, and visible structure, then provide a written report with findings and photos.

Yes. We inspect roofs for buyers so you know the condition before you commit to a property.

Yes. We provide independent, insurance-ready reports documenting damage and its cause, with supporting photos.

Yes. If the roof has life left, we will say so. If it needs work, we will explain exactly what and why, with photos to back it up. Our report gives you the information to make your own decision.

Cost depends on the property size and access. We confirm the price when you book. Contact us for a quote.

Some older Auckland roofs, particularly those built or re-roofed before the 1990s, may contain asbestos in the roofing material or in textured coatings. If you are unsure, do not disturb it. We can advise on safe assessment.

Do not break, drill, or water-blast it, as that releases fibres. Get it assessed first. We can guide you on the safe process and coordinate testing before any work begins.

Asbestos must be removed and disposed of by a licensed asbestos removalist before reroofing. We can coordinate this as part of your reroof so it is handled safely and compliantly.

Undisturbed and in good condition, asbestos roofing is generally lower risk. The danger comes when it is damaged, deteriorating, or disturbed during work, which releases fibres. If yours is ageing or damaged, get advice.

Most residential reroofs run $14,000 to $45,000. Repairs are lower and depend on the issue. Commercial and membrane pricing depends on the building. We always give a fixed written quote after a free inspection.

No. Site inspections and quotes are free and come with no obligation.

Fixed. We inspect your roof, then give you a fixed written quote. The number we quote is the number you pay, with no mid-job price creep.

Fill in the contact form or call us on 0800 561 275. We book a free site inspection and give you a fixed written quote.

Talk to us about your project and we will let you know what options are available.

Yes. Roofing Dept provides a 10-year workmanship warranty on our roofing work. On top of that, the materials we install carry their own manufacturer warranties of up to 30+ years depending on the product.

Our 10-year workmanship warranty covers the quality of our installation. If an issue arises from how the roof was installed within that period, we put it right. It sits alongside the manufacturer’s material warranty, which covers the roofing product itself.

The workmanship warranty (10 years, from Roofing Dept) covers how the roof was installed. The material warranty (up to 30+ years, from the manufacturer) covers the roofing product against defects. Together they protect both the work and the materials.

Yes. We provide your warranty details in writing so you know exactly what is covered and for how long.

Basic roof care and not having unqualified parties alter the roof helps keep your warranty valid. We will explain anything specific to your roofing system when we hand over.

Every job is led and signed off by a Licensed Building Practitioner (LBP). That means a qualified, accountable professional checks and certifies the work meets the New Zealand Building Code before we consider the job complete.

A Licensed Building Practitioner is a qualified building professional registered and accountable under New Zealand law. When our LBP signs off your roof, it confirms the work has been done to code and to a standard they personally stake their licence on. It is a level of accountability not every roofer offers.

No. Plenty of roofing work in Auckland is done without LBP oversight. We make it standard on every job, residential and commercial, because it protects you and guarantees the work is properly certified.

If our LBP identifies anything that is not right, it gets fixed before the job is signed off. That is the point of the sign-off. You get a roof that has been checked and certified, not just finished.

Yes. We provide the relevant documentation and your warranty details so you have a clear record of the work and its sign-off.