North Island

Irrigation Services operates its North Island businesses from its base in the heart of orcharding country near Hastings. Come in and see us for all your irrigation, frost, dam, filtration and pumping requirements.

Adrian Mannering

The principal of the company is Adrian Mannering who has considerable expertise in the irrigation field:

  • Bachelor of Agricultural Science (Agricultural Engineering) Massey University
  • 24 years of irrigation and effluent design

Key Staff

Operations in the north are led by Chris Speers. Chris joined the company in 2002 and his management of resources on the job is invaluable.

Engineering requirements are covered by John Jones who also joined the company in 2002, John has 25 years experience in the irrigation engineering and welldrilling industries.

In the office Sarah and Jill are able to assist customers with their requirements; the Hawkes Bay office in Lawn Rd is open from 7.30am in the morning until 5pm weekdays for any irrigation requirements.


The day to day needs of the company are met by installer/engineer Colin Montgomerie in the Wairarapa. Colin operates out of Irrigation Services Masterton office at 181 Ngaumutawa Rd, and can be called on for scheme maintenance needs. Adrian Mannering looks after the design work for the Wairarapa area.

ade.jpgAdrian Mannering