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Zap Group

Our biggest asset is the ZAP Staff


Rodney Tregerthan  

  • Founding Director ZAP.
  • Consultant to ZAP Group.
  • Member Sustainable Business Network.
  • Business mentor to several Fijian enterprises.
  • Past Councilor Pest Management Assoc.NZ.
  • Member of Royal Wellington Golf Club.

 Rodney Tregerthan


Neill Herdman  

  • Director ZAP
  • Registered Pest Control Technician.
  • Approved Handler.
  • Past Pest Control Technician of the Year.
  • Coach NZ Indoor Cricket

Neill Herdman Pest Control


Alan Dawson (B.Com)
  • Director ZAP and Financial Controller.
  • Corporate Accountant.
  • ​Financial Compliance Manager.
  • ​College Trustee.


Alan Dawson


Amanda Jones (MA)

  • ZAP Group Manager
  • ​Masters Degree in Prisoner Rehabilitation
  • 17 Years Senior roles in Dept. Corrections.

Amanda Jones


Katreena Kirkwood
  • Front-office and Client Service Manager.
  • Financials and Banking.
  • Job and Auditing scheduling.
  • Payroll.

Katreena Kirkwood


Matt Jones
  • ZAP Programme Manager
  • Matt has previously worked at Qantas, IBM Australia / New Zealand moved onto Ricoh in the project environment. Matt has now joined us as our Programme Manager.

Zap Programme Manager Lawns maintenance Garden Pest Control Yard Tree Services-115


Samantha George
  • Marketing Manager.
  • ​Accounts and IT.​

Samantha George


Courtney Warwick
  • Office Assistant

Courtney Kirkwood



ZAP story began in 1995 and since then ZAP has experienced rapid growth and prosperity. Our staff numbers grow by the year and currently we employ 24 full-time, 8 part-time and 10 casual uniformed, educated, clean and reliable technicians and cleaners.

Contact Us

Phone: 0800 927 284

Email: office@zapservices.co.nz

250 Fergusson Drive
Silverstream 5019