Roofing Henderson

Long-run corrugated Colorsteel is the most cost-effective full replacement option in Henderson: fast to install (typically 2–3 days for a standard home), widely available from Auckland distributors, and backed by a 40-year BlueScope material warranty. A typical Henderson home (120–180 m²) in 0.40mm or 0.55mm corrugated Colorsteel Enamel costs $7,500–$14,500 fully installed, including scaffolding, sarking, and marine-grade fixings. For investment properties, trimdek or corrugate in a practical neutral colour (Ironsand, Sandstone Grey) is our most recommended choice. All pricing is fixed in a written quote with no post-start variations or surprise charges.

Yes. OneRoofing is fully licensed for asbestos cement (AC) roof identification, testing, removal, and disposal across Henderson and wider West Auckland. Our service includes: licensed sampling and IANZ-accredited lab testing; WorkSafe NZ notification (mandatory for all Class A and Class B asbestos removal work); physical removal using approved wet methods, PPE, and encapsulation procedures; transport to an approved NZ asbestos disposal facility; and completion documentation. We always bundle asbestos removal with new roof installation for Henderson properties, eliminating the time and cost of using separate contractors.

Yes. OneRoofing prioritises speed and efficiency on Henderson investment properties. Most standard Henderson residential re-roofs (120–180 m²) in long-run Colorsteel are completed within 2–3 working days from start to finish. We coordinate directly with tenants for access scheduling, send an SMS or email notification to tenants the day before we arrive, and keep disruption to the minimum. On completion, we issue landlord-standard documentation including a completion report with before-and-after photographs, our 5-year workmanship warranty certificate, and the material manufacturer warranty documentation.

Yes. OneRoofing's commercial roofing team services flat and low-slope commercial roofs across Henderson and the wider West Auckland commercial zone, including the Lincoln Road, Central Park Drive, and Great North Road corridors. We work with TPO hot-welded and Butyl fully-adhered membrane systems for commercial flat roof replacement. Leak investigation, drain clearing, and targeted repair work is available as a standalone service. We schedule all Henderson commercial roofing work to minimise operational disruption and provide commercial-grade project documentation including health and safety plans and completion certificates.