Gerard Certified Roofers

Gerard roofs can only be installed by Gerard Certified Roofers, experienced professional, independent contractors who are expertly trained to ensure the best result. There are 47 Gerard Certified Roofers throughout New Zealand. 

To find the GCR that’s right for you, call our customer services team on: 

0800 244 737

You can find GCRs in your area by choosing from the list of regions below.
Bryant Roofing Bay of Islands Ltd
Douglas Roofing Ltd
John Duff Roofing (2016) Ltd
Northland Roofing Services
Apex Metal Roofing Limited
Aspect Roofing Ltd
Cooper Roofing Limited
Counties Manukau Roofing Ltd
Harvey Roofing Centre - Auckland
Lee Roofing
The Roofing Specialists Limited
Westgate For Roofing 2010 Limited
Peninsula Roofing
Bay of Plenty Roofing Services Ltd
Complete Roofing Services (Tga) Ltd
Precise Spouting and Roofing Ltd
Silva Roofing Ltd
Tauranga Roofing Ltd
Whakatane Roofing
Lakeland Roofing Rotorua Ltd
Reliable Roofing Solutions (Taupo) Ltd
Tony File Roofing
Bay Re-Roofing Limited
Rooftech Hawkes Bay Ltd
Central Roofing Co Ltd
Millwards Roofing Ltd
Broad Roofing (2011) Limited
Pro Roofing Ltd
Wright Roofing Ltd
Allroof Solutions Limited
Aotea Roofing Limited
Horowhenua Kapiti Roofing Ltd
Roofworkz Wellington Ltd
Wellington Lightweight Roofing Limited
Ultimate Roofing Ltd
Marlborough Roofing
Zorite Building Services Limited
CS Roofing Smiths Christchurch
Mainland Roofing (2005) Ltd
PlaceMakers Roofing
Central Extreme Roofing
Dunedin Roofing Systems Ltd
Horizon Roofing Ltd
E H Ball & Son Ltd
Permacoat Roofing
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Gerard Certified Roofers Only

Gerard Certified Roofers can access their individual secure transaction portal via the button below.

This is an entirely different site only accessible with a preassigned GCR code and login.

If you are not a Gerard Certified Roofer and are interested in becoming one please contact Gerard Roofs on 0800 104 868 to find out more.