About Us

At Roof Gauge Technical Ltd, we aren’t your average “patch and run” outfit. We provide specialized roofing solutions across the Kaipara District, Northland and North Auckland. Owned and operated by Nick Mobberley.
With over 10 years of hands-on experience and a formal NZQA Metal Roofing qualification, Nick brings a level of precision to every project that goes beyond standard contracting. Whether it is a complex high-end repair, a proactive maintenance plan, or a detailed roof report, we focus on durability, compliance, and peace of mind.
While we are based in the heart of Mangawhai, our mobile technical service ensures that homeowners from Albany to Whangarei and beyond have access to professional roofing insights. For projects requiring Restricted Building Work, we maintain close professional ties with Licensed Building Practitioners (LBP) to ensure every job is fully compliant and finished to the highest standard.

A Free Quote is a Sales Pitch. A Condition Report is a Health Check.

Most ‘free quotes’ are designed to sell you a full reroof quickly. At Roof Gauge, we take a different approach. Our Condition Reports are unbiased, technical audits of your roof’s current state. We don’t just look at the surface; we identify potential leak points, corrosion hotspots, and maintenance requirements specific to New Zealand’s coastal zones. We give you the facts, a prioritized maintenance plan, and the peace of mind that comes from knowing exactly what is overhead without the pressure.