Contact Us

National office:

Registered Master Builders Association
PO Box 1796, 
Level 14, 2 Hunter Street
Wellington 6011 

Free Phone: 0800 762 328
Phone: (04) 385 8999, Fax: (04) 385 8995

For media enquiries please contact:
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Master Build Guarantee

Guarantee Helpdesk

Phone: 0800 269 119 (04 260 4750)
Fax: (04) 385 8995


Our network of 23 branches provides a truly national footprint for our organisation.

The work that our branches do‘on the ground’ is invaluable to the delivery of local and national initiatives to ensure that our members’ clients have the best builders in town.

Click on the branch to view full contact details


Serving Telephone


Auckland and Northland

09 477 2724                                 
Canterbury, Ashburton and South Canterbury 0800 762 274
Central North Island      Taranaki, Wanganui, Hawkes Bay, Manawatu, Gisborne 0800 762 236
Otago, Central Otago, Gore, Southland 0800 762 708
Waikato, Tauranga, Whakatane, Rotorua and Taupo        0800 762 643
Cook Strait 
Wellington, Wairarapa, Nelson, Marlborough, West Coast 0800 762 207

National Support office: 0800 762 328

Got a concern about your Master Builder? 

Registered Master Builders have engaged FairWay Resolution Limited, an independent company providing specialist conflict management and dispute resolution services, to manage any serious concerns you may have with your Registered Master Builder. 

To contact FairWay please call 0800 77 44 02 or email