You can call us during business hours:

For Commercial Greenhouses, call Darren on 0800 212 934
For Home Gardens, contact Michael.

You can write to us:

Tunnelhouse Tech Limited
PO Box 86-074
Rolleston West
Rolleston 7658
New Zealand

Alternatively, use our web form and we will contact you:

If you have any photos to submit (and these are greatly appreciated), please email to darren@tunnelhouse.co.nz.