About Commercial Roofing Christchurch

Commercial Roofing Christchurch is built around a straightforward idea: commercial property owners deserve clear roofing advice, practical solutions, and work planned with their businesses in mind. We focus on commercial and industrial roofs throughout Christchurch and Canterbury.

Our Story

Commercial Roofing Christchurch began with Mark Sullivan, a Canterbury roofer who learned his trade on commercial buildings, workshops, and industrial roofing projects. Growing up in Christchurch, Mark was familiar with the region's mix of older industrial premises, expanding business areas, and weather conditions that can be demanding on roofing systems. He started the business after years of seeing property owners struggle to understand whether their roofs needed a simple repair, more extensive restoration, or full replacement.

Mark wanted to create a roofing business where customers could ask questions and receive straightforward answers. His approach was to explain the roof's condition, discuss practical options, and consider how roofing work would affect the people using the building. That thinking remains central to the company today. Commercial Roofing Christchurch works with warehouses, factories, workshops, offices, retail buildings, and other commercial properties across Canterbury.

As the business developed, Mark brought together people who shared his practical approach. Liam Fraser, the roofing supervisor, brings a methodical eye to roof details and site organisation. Sophie McKenzie coordinates enquiries, project information, and communication with customers. Together, the team focuses on careful planning, respect for working properties, and roofing decisions that make sense for the long term.

What We Do

We focus on Commercial Roof Replacement, Commercial Roof Installation, Commercial Roof Repairs & Leak Detection, Commercial Roof Restoration & Recoating, Industrial & Warehouse Roofing, and Commercial Flat Roofing & Waterproofing. Each service has its own page so you can see exactly what is involved before you call.

Where We Work

We are based around Christchurch and serve Canterbury, including Hornby, Sockburn, Wigram, Bromley, Woolston, Middleton, Sydenham, Addington, Riccarton, Christchurch Central, Papanui, Belfast, Islington, Hei Hei, Harewood, Burnside, Russley, Ferrymead, Hillsborough, Phillipstown, Waltham, Upper Riccarton, Templeton, Awatea, Christchurch Airport, Lyttelton, Rolleston, Ashburton, Timaru, Rangiora, Kaiapoi, and Southbrook.

See all service areas →

How We Work

Straightforward Advice

We believe property owners should understand what is happening with their roofs. We explain problems, options, and limitations in plain language.

Practical Workmanship

We focus on the details that affect roof performance, including materials, fixings, flashings, drainage, and penetrations.

Respect for Businesses

We understand that roofing work often happens around people, equipment, stock, and daily operations. Planning and communication matter.

Long-Term Thinking

We consider maintenance and the future performance of the roof, not just the immediate repair.

The People Behind Commercial Roofing Christchurch

Meet the people who answer the phone and do the work on our Meet the Team page, or see how to join us on our Careers page.

Ready to Talk About Your Project?

Tell us what is happening with your commercial roof, where your building is located, and what you would like to achieve.

Call 022 313 9644

Free — no obligations