Our Story

So far

For over 35 years, our company has been at the forefront of the commercial roofing industry, providing exceptional service and expertise. Our journey began with a small but dedicated team of two and has grown into a robust workforce of over 80 professionals. This growth reflects our commitment to quality and our ability to adapt and expand in a competitive market.

We operate from our primary branches in Christchurch and Auckland, with our team frequently traveling between these locations to ensure we meet the needs of our clients across Aotearoa. Our presence in these key cities allows us to serve a broad range of clients and projects, providing consistent, high-quality service regardless of location.

Our Team

Our focus remains on maintaining the highest standards of excellence and innovation in every project we undertake.

PASSIONATE ABOUT
PERFORMANCE

Over the years, we have experienced substantial growth, and we are committed to continuing this trajectory at a sustainable pace. Our strategic approach to growth ensures that we can expand our capabilities and services without compromising the quality and reliability that our clients expect from us.

A cornerstone of our success has been our ability to forge strong alliances with large and small established commercial construction companies. These partnerships have allowed us to participate in high-profile projects and have significantly enhanced our reputation in the industry. We take pride in these collaborations, as they demonstrate our capability and reliability in handling any size projects.

Graham Hill | Founder

Graham Hill founded Graham Hill Roofing alongside his wife, Sue, in 1987. What began as a small, hardworking operation has grown into an established commercial roofing company, built on the values they instilled from the very beginning.

For more than three decades, Graham was at the heart of GHR, setting the standard for what it means to be reputable, trustworthy and hardworking. His commitment to quality workmanship, strong relationships and doing things the right way helped shape the company and the culture that continues today.

Since Graham’s retirement in 2024, his legacy has remained an important part of who we are. With over 40 years industry experience Graham’s vision for the company is as true today as it was then – to be the most professional and reliable commercial roofing installer in New Zealand.