Premium Roof Replacements
Transform your property's street appeal and secure its structural integrity for decades. We deliver immaculate, LBP-certified roof replacements backed by exhaustive 5-year workmanship warranties.
Fully Licensed
LBP Certified
2,000+
Roofs Replaced
Guaranteed
5-Year Warranty
Top Rated
5-Star Reviews
When Is It Time to Replace Your Roof?
Most roofs originally built in New Zealand have an engineered lifespan of roughly 25 to 50 years, heavily dependent on the material grade and the property's maintenance history. When ongoing patch repairs become a frequent, costly frustration, or if your roof is looking visibly degraded, a full, professional replacement is often the most financially sound investment.
A premium new roof not only eliminates leaks and immediately reduces ongoing maintenance costs—it significantly increases your overall property value, massively improves interior energy efficiency through advanced modern insulation, and gives your exterior a dramatic, modern visual upgrade.
- Immediate boost to street appeal and property resale value
- Elimination of structural rot risks from hidden micro-leaks
- Massively improved thermal retention in winter
- Complete peace of mind with our 5-year workmanship guarantee
The OneRoofing Difference
We manage the entire, complex re-roofing sequence. From the careful dismounting of your old roof (including fully compliant asbestos extraction if necessary) right through to the final consented installation and Council sign-off. We never cut corners.
Choose Your Roofing System
We exclusively source premium, NZ-tested materials designed specifically to withstand intense UV and unpredictable coastal weather patterns.
Long Run Iron
Cost-Effective & Durable
The most popular roofing choice in NZ. Long Run steel profiles are robust, lightweight, and available in a wide range of Colorsteel colours. Ideal for most residential homes.
Metal Tile
Classic Aesthetic
Metal tiles offer the traditional heavy tile look combined with the extreme durability and light weight of modern steel. Popular for new builds and heritage re-roofing projects.
Asphalt Shingle
Dimensional Depth
Architectural asphalt shingles are highly sought after for their dimensional appearance and excellent weather resistance. A premium choice for steeper pitch roofs.
Membrane (Flat Roof)
Premium Waterproofing
TPO and Butyl membrane systems are the premium, compliant choice for flat or low-slope roofs in NZ. Fully seamless, intrinsically waterproof and highly UV resistant.
All quotes are obligation-free. Final pricing depends on roof size, pitch, materials, and site conditions. Contact us for a free on-site assessment.
Our Streamlined Replacement Process
From your very first enquiry call to the final 5-year warranty handover, here is exactly what you can expect from our elite team.
Free Inspection
Thorough on-site evaluation of your current structure.
Detailed Quote
A transparent, locked-in quote provided within 24 hours.
Select Setup
Finalize materials, profiles, colours, and accessories.
Expert Install
Precision removal and LBP standard guaranteed install.
Final Review
Strict multi-point inspection and warranty handover.
Re-Roofing FAQ
Most standard residential roof replacements are fully completed within 2–5 days. This timeline depends on the size and complexity of the roof, the materials being used, and current weather conditions. We'll provide a highly accurate timeline in your written quote, and we always work efficiently to minimise disruption to your household.
In most standard cases, a like-for-like roof replacement (e.g. replacing old iron with new iron) does not require a building consent under Schedule 1 of the Building Act 2004. However, if you are changing the roof profile, the pitch, or drastically changing the material type (which affects structural weight loading), consent may be legally required. As Licensed Building Practitioners, we manage all compliance and council requirements for you.
Auckland's specific climate—warm, humid, and subject to marine/salt spray in many suburbs—is perfectly suited for modern coated steel products like Colorsteel Enamel or marine-grade aluminum. These resist intense coastal corrosion and UV degradation. For a traditional aesthetic, modern stone-coated metal tiles or heavy-duty asphalt shingles are also excellent, hard-wearing choices.
No, in 95% of cases you can comfortably remain in your home during the entire replacement process. We take extensive precautions to keep the interior fully protected, watertight overnight, and we strive to minimise noise and site mess. For unusually large commercial projects or major structural beam replacements, there may be short periods where temporary relocation is advised, which we discuss upfront.
Ready for Your New Roof?
Secure the value of your property today with a beautiful, fully guaranteed roof replacement. Contact us now to arrange your comprehensive, no-pressure site assessment.