03 328 9012
http://www.nzgeoscience.co.nz/
03 359 2178
03 374 6285
03 366 5418
http://www.arrowinternational.co.nz
03 366 9440
03 323 4070
http://www.electra-call.co.nz/
03 383 282
http://www.0800mysparky.co.nz/Sparkies/Electralarm_Ltd.aspx
027 432 0996, 03 359 6259
http://www.frankishelectrical.co.nz/
03 366 7686
03 338 1020