Commercial & Industrial Roofing
Commercial & Industrial Roofing, Waikato. Test us on one roof.
Roof leak response, roof reports, re-roofs and long-run metal roofing for commercial and industrial buildings in the Waikato. One accountable team, Roofing Association of New Zealand member. Access is a New Zealand commercial maintenance business operating since 2005.
For facility managers, body corporates, commercial landlords and property teams managing ageing or leaking roofs in the Waikato.
Request a roof inspection
Tell us about the roof: the building, the symptoms and how urgent it is. We will come back with the practical next step, and where useful, arrange an inspection with the Access roofing team.
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Send us one roof
Four quick fields: who you are, the company, how to reach you, and the roof or the leak. Photos help if you have them.
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A commercial roofer reviews it
A real person from the Access commercial roofing team comes back to you with the practical next step.
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We run the job like it is the whole portfolio
One accountable team, clear reporting. If it works for you, extend us to more roofs when you are ready.
Prefer the phone? 0800 866 466 reaches the same people.
Recent roofing projects
A Waikato-division project plus an Auckland reference roof project, both documented in full in our case studies.

Waikato division - long-run metal roof replacement
First Credit Union, Rotorua
As part of a broader Waikato-division transformation of the First Credit Union branch on Randolph Street, we delivered a full long-run metal roof replacement and new internal gutter membranes alongside the exterior and interior works.
Read the case study
Auckland reference - warm-roof installation
Howick College (Auckland reference)
Full warm roof installation to the L Block for the Ministry of Education, including asbestos removal, new structural timber joists and replacement of gutters and downpipes. Delivered by our Auckland roofing team.
Read the case study
One accountable team for your commercial roof
A leak is rarely just a leak. By the time water shows up inside a commercial building, the real problem is usually somewhere else on the roof: a failed flashing, blocked spouting, corroded fixings or a membrane past its life. Access starts with leak location and root-cause investigation, not patch-and-hope. Our roofing tradespeople inspect, report and fix commercial and industrial roofs, and because Access covers waterproofing, gutters and exterior maintenance under the same roof, one team stays accountable from the first roof inspection to the finished re-roof.
Roof leak location & response
Fast leak location and root-cause investigation for commercial and industrial buildings, with repairs executed by our own tradespeople.
Roof reports & roof inspections
Written roof reports with photos covering membrane, flashings, fixings and penetrations. The evidence property and facility managers need to plan budgets and capital work.
Re-roofs & roof replacements
Full and partial re-roofs, including staged replacements over occupied sites, delivered under one project management structure.
Long-run metal roofing
New roofs, replacements and remedial work on long-run profiles for warehouses, distribution centres, retail centres and multi-tenant commercial buildings.
Warm roofs & green roofs
High-performance warm roof systems and green roof installations that lift durability, compliance and thermal performance.
Gutters, spouting & flashings
Fascia, gutter and spouting repairs and replacements, plus rainheads, downpipes, caps and flashings, the details where most leaks start.
Why property teams trust Access with their roofs
- Member of the Roofing Association of New Zealand: work that meets the highest industry standards.
- Access is a New Zealand commercial maintenance business, operating since 2005.
- Roof reports that give you evidence, not guesswork: condition, photos and recommended actions.
- Safety-first delivery on occupied commercial sites, including schools, retail and industrial.
- One team across roofing, waterproofing, gutters and exteriors, so nothing falls between contractors.
Who we work with
- Facility managers
- Body corporate managers
- Commercial property managers
- Commercial landlords
- Portfolio and asset managers
Common questions
Can you find the source of a roof leak, not just patch the symptom?
Yes. Leak location is one of our core specialties. We investigate the root cause, whether that is flashings, fixings, penetrations or the roof surface itself, then provide a written report and fix the actual problem.
What does a roof report include?
A comprehensive written report with photos covering the condition of the roof surface, flashings, fixings and penetrations, plus recommended actions. Property and facility managers use our roof reports to plan budgets, schedule remedial work and make the case for capital projects.
Do you handle full re-roofs as well as repairs?
Yes. We cover the complete range: repairs and maintenance, partial re-roofs, full roof replacements and new roofs, including long-run metal roofing and warm roof systems. Staged re-roofs over occupied buildings are a specialty.
Are you members of the Roofing Association of New Zealand?
Yes. Access is a RANZ member, which means our roofing work is held to the highest industry standards.
Which parts of the Waikato do you cover?
For multi-site portfolios we coordinate Waikato roofing work under one point of contact together with our Auckland, Bay of Plenty and Christchurch teams. For a specific roof or site, send it through and we will confirm the practical next step.