GG Don was established in 1963 by Graham Don, in the garage behind his home on Main North Road, Christchurch, mainly as a plumber doing a small amount of commercial work. Sheetmetal work was done on a small scale, mainly for our own jobs, but grew as time went by into employing a sheetmetal worker full time. The roofing side of the firm was established about the time of moving to Radcliffe Road, Belfast, in 1973. The Christchurch Town Hall copper roof and the QEII stadium roof were the larger contracts at the time. Graham Don died in 1980 and the firm was then run by his trustees. The move to our premises at 73 Sturrocks Road, Christchurch, took place in 1984, and the purchase of a 6 metre brake for flashings followed. We now offer a fully-integrated plumbing, roofing and sheetmetal service for both commercial and private customers. We're proud to support the Police Managers' Guild Trust.
We’re dedicated to ensuring the health and safety of both our staff and customers at all times. Our operating practices and business culture reflect the importance we place on safe working standards. We’re proud to be a SiteSafe Member and hold Green Site Wise status. We’re a member of the Roofing Association N.Z from whom we hold a Primary Membership in Plumbing, Roofing and Sheetmetal. Furthermore, we have New Zealand Licensed Building Practitioners within our team and also a Full Master Plumbers Quality Assured Certification. Furthermore, we mitigate risk by utilising:
Our dedicated team provide a comphrehensive range of Plumbing services for our customers.
Specialised roofing services including long-run roofing, EPDM membranes and roofing repairs.
Specialist custom-fabrication in a wide range of metals including Colorcote, Galvanized Steel, Zincalume, Aluminium, Stainless Steel and Copper.
We’re proud to be a SiteSafe Member and hold Green Site Wise status.
We’re a member of the Roofing Association N.Z from whom we hold a Primary Membership in Plumbing, Roofing and Sheetmetal.
Furthermore, we have New Zealand Licensed Building Practitioners within our team and also a Full Master Plumbers Quality Assured Certification.
We’re proud to be a SiteSafe Member and hold Green Site Wise status.
We’re a member of the Roofing Association N.Z from whom we hold a Primary Membership in Plumbing, Roofing and Sheetmetal
Furthermore, we have New Zealand Licensed Building Practitioners within our team and also a Full Master Plumbers Quality Assured Certification.