Email Us

For sales enquiries, project discussions, and toilet building enquiries.

sales@wctnz.co.nz

buildings@wctnz.co.nz

WCTNZ® Hub – Showroom, Warehouse & Dispatch

8A Woodruffe Ave, Henderson, Auckland, 0612

Visits are best during showroom hours.

Open Hours

Monday | 9:00 am – 5:00 pm SHOWROOM OPEN

Tuesday | 9:00 am – 5:00 pm SHOWROOM OPEN

Wednesday | 9:00 am – 5:00 pm SHOWROOM OPEN

Thursday | 9:00 am – 5:00 pm SHOWROOM OPEN

Friday | 9:00 am – 5:00 pm SHOWROOM OPEN

Non-Trading Days: Saturdays, Sundays & Public Holidays

Support availability is by email during this period.

What to Include in Your Enquiry

For faster guidance, it helps to include:

Project type: composting toilet, greywater, pump station, or toilet building

Location: where the project is based

Use case: home, bach, tiny home, commercial, public, or off-grid

Stage: early planning, consent stage, build stage, or replacement

Site constraints: anything already known about access, services, slope, discharge, or infrastructure

Existing Customer Support

support@wctnz.co.nz

Need support for your registered system?

Registered customers can raise a support ticket through My Account against purchased goods.

OPSC Contract (Support) Accounts: 0800 022 027 EXT 3

Accounts Enquiries B2B only: 09-802 1317