The only roofing company you will ever need

Topline Roofing is one of Auckland’s most experienced commercial and industrial roofing contractors, with around 40 years of delivering quality roofing across New Zealand. Our primary focus is commercial and industrial roofing, from large-scale new builds and re-roofing programmes through to high-specification warm roof systems, Green Star projects, and complex industrial installations. We also deliver residential roofing within the Auckland region for clients who want the same standard of workmanship and expertise we bring to our commercial work.

In 2026, two of our projects were named finalists in the RANZ Commercial Roof of the Year, on our first ever entry. Our Te Aukati project featured on the front cover of RoofLink, the official RANZ magazine, with our approach to high-performance roofing recognised as a case study for the future of green building in New Zealand. SiteWise Gold 100% for 10 consecutive years. Totika Impac 5 Star Prequalification. RANZ members since 1997.

We are based in Epsom, Auckland and work across the region and beyond, including large-scale industrial projects in Northland and elsewhere in New Zealand. Innovation backed by experience. Reputation for excellence in roofing.

Topline Roofing at a Glance

• Experience - around 40 years of commercial and industrial roofing across Auckland and beyond
• RANZ Roof of the Year 2026 - finalists twice on our first ever entry
• RoofLink Winter 2026 - Front cover feature, Director Neil Gillespie discussing the future of roofing
• Green Star - 6 Star rated Te Aukati, Auckland CBD & two projects progressing through assessment
• Health and safety - Tōtika Impac 5 Star & SiteWise Gold 100% for 10 consecutive years
• RANZ - member since 1997, Training Company of the Year multiple times, most recently 2021
• Award-winning projects - recognised by the NZIA, Property Council NZ, NZ Commercial Project Awards, World Architecture Festival, and Best Awards
• Assurance - $10 million public liability, police checked and TDDA tested team, workmanship guarantee and manufacturer warranties

Our Fully Established Roofing Team

• Tendering & pricing personnel
• Full administrative services & reporting, including account management
• A designated Health & Safety co-ordinator
• A project management team
• A substantial trades team
• Associated trades and suppliers

Operating With Integrity

Integrity is important to our team, from our most junior apprentice to our senior management. Our employees are security checked, carry an ID card and all our tradespeople adhere to industry regulations and licensing rules. We are members of both the NZ Roofing Association and Master Plumbers, offering you additional peace of mind, knowing that you can trust us to respect your property.

The Team Behind the Team

Topline Roofing has a specialist management team in place covering operations, project management and administration. Our comprehensive administration offers: quoting/tendering, customised invoicing, job history and WIP reporting, insurance, compliance, warranty and programmed maintenance, all with the aim of achieving an excellent customer service experience.

Our Guarantee

You can trust Topline Roofing to provide prompt, professional service, backed by experience and expertise. As members of the NZ Roofing Association, we stand by our work in line with its warranties, giving you added reassurance. We pledge to offer you trustworthy advice and quality solutions for cost-effective results that last.

Payment Options

We offer customers a range of flexible payment options. We understand that when urgent roofing work is required, delays can be costly, so we can implement a progress payment plan, or we can help arrange finance if required. You can pay by cash or internet banking. We also accept Visa or Mastercard, with a 2% surcharge. Unfortunately we don’t accept American Express or cheques.

Can we help with a roofing project you have coming up? Contact us online or call 0800 555 818

About Topline Roofing FAQs

When was Topline Roofing established?

Topline Roofing was established in 1987 and has been delivering commercial and residential roofing across Auckland for around 40 years. What started as a roofing specialist has grown into one of Auckland's most experienced and credentialled roofing companies, with a team of skilled roofers, project managers, technical consultants, and support staff working across commercial, industrial, and residential projects of all scales.

Is Topline Roofing a family owned business and who leads it?

Yes. Topline Roofing is a family owned and operated Auckland business, led by Managing Directors Jennie and Neil Gillespie. Neil brings deep technical roofing expertise and oversees operations and project delivery. Jennie leads the business management and administration functions that keep projects running smoothly for clients.

Jennie and Neil believe their people are Topline Roofing's biggest asset, investing heavily in training and development to ensure the team stays current with the latest industry standards, installation techniques, and product knowledge. The values of quality, expertise, reputation, and compliance run through everything the business does. Being family owned means decisions are made by people who care deeply about the company's reputation, and that accountability runs through every job. See our business principles for more.

Where is Topline Roofing located and what areas do you service?

Topline Roofing's head office is at 19 Mauranui Avenue, Epsom, Auckland 1051, with good visibility from the Southern Motorway. Office hours are Monday to Friday, 7am to 4pm. For large scale projects we will travel from Northland to Waikato, but for general commercial and industrial roofing we service the full Auckland region from Pukekohe in the south to Albany in the north, including all major commercial and industrial areas such as Penrose, Mount Wellington, East Tamaki, Wiri, Highbrook, Onehunga, Mangere, Henderson, Avondale, and the Auckland CBD. For residential roofing we generally service properties within approximately 5-10km of our Epsom head office. Get in touch or call 0800 555 818 to confirm whether your location falls within our service area.

Does Topline Roofing offer both commercial and residential roofing?

Topline Roofing's primary focus is commercial and industrial roofing, where the majority of our work, experience, and credentials are concentrated. We also take on residential roofing projects, primarily within the central Auckland area close to our Epsom head office, with a particular strength in high-specification homes requiring warm roof systems, membrane roofing, and eco roofing. See our commercial roofing and residential roofing sections for the full range of services.

What health and safety credentials does Topline Roofing hold?

Topline Roofing holds Totika Impac 5 Star Prequalification and SiteWise Gold 100% for 10 consecutive years, among the highest H&S ratings available to roofing contractors in New Zealand, and fewer than 3% of businesses achieve Gold Status. Our team are police checked and TDDA tested, meeting the access requirements of schools, government buildings, and sensitive commercial sites. We also carry $10 million public liability insurance across all services and have a dedicated HSEQ manager on staff.

Has Topline Roofing won any industry awards?

Yes. Topline Roofing has been recognised through multiple industry awards. We have won the RANZ Training Company of the Year multiple times, most recently in 2021. In 2026, on our first ever entry into the RANZ Roof of the Year awards, two of our three submitted projects were named finalists in the Large Scale Commercial Category: St Patricks Chapel, Dilworth Campus and Summerset St Johns Village. Two of only four finalist positions in the category nationwide. Read more about our RANZ Roof of the Year 2026 finalist projects.

Our portfolio includes roofing on multiple award-winning commercial developments recognised by the NZIA, Property Council NZ, NZ Commercial Project Awards, World Architecture Festival, and Best Awards, including the 6 Star Green Star rated Te Aukati, the B:Hive building at Smales Farm, the Ormiston Town Centre, and multiple award-winning Auckland schools including Freemans Bay School, Ngakoroa School, and Onehunga Primary School.

What guarantees does Topline Roofing provide?

All roofing work completed by Topline Roofing is backed by the Topline Guarantee, our workmanship guarantee that covers the quality and integrity of the installation. In addition, all roofing products installed come with manufacturer warranties ranging from 15 to 50 years depending on the product specified. Topline Roofing provides full documentation of applicable warranties on completion of every project and offers a Programmed Asset Maintenance service to ensure warranty conditions are maintained over the life of the roof.