Skip to main content
Selectra New Zealand
Nau Mai Ra logo
Customer service

Contact Nau Mai Ra

Every way to reach Nau Mai Ra customer service in New Zealand — phone, hours, emergency line, email, contact form, online portal and the formal complaint route through Utilities Disputes (UDL).

Nau Mai Ra login

Get in touch

How to reach Nau Mai Ra customer service

This page lists every public contact channel for Nau Mai Ra in New Zealand — drawn live from the Selectra Energy-Core data set and verified against the retailer's own website. Use the table below for a one-glance summary, then scroll down for in-depth guidance on each channel, plus the formal complaint route through Utilities Disputes (UDL) if a problem cannot be resolved directly with the retailer.

For quick questions like a payment confirmation or a meter reading, the phone line or live chat are usually fastest. For anything involving a written record — billing disputes, hardship arrangements, change of address or complaints — use the contact form or the secure inbox inside the Nau Mai Ra online portal.

All channels

Nau Mai Ra contact details at a glance

Each card below is a verified contact channel for Nau Mai Ra. Phone is fastest for urgent issues, written channels are best when you need a record.

Contact form

Available on the Nau Mai Ra website

Client portal

Sign in to your Nau Mai Ra account

Head office

Care of Deloitte Hamilton, Level 3, 24 Anzac Parade, Hamilton East, Hamilton, 3216

Safety first

When to call your distributor instead of Nau Mai Ra

Nau Mai Ra sells you electricity, but it does not own the poles, wires or substations. That equipment belongs to your local lines company (the distributor). For anything on the network side — including outages and damaged equipment — the distributor is the right number to call.

Call the distributor

Phone the lines company immediately if you encounter:

  • Fallen or damaged power lines.
  • Sparks, smoke or fire near network equipment.
  • Sudden, widespread power cut in your street or suburb.
  • Exposed wires, damaged poles or other safety hazards.

For any threat to life, dial 111 first. Then call your distributor. Keep a safe distance from damaged equipment — never touch a fallen line, even if it appears dead.

Call Nau Mai Ra

Phone the retailer for everything that is not a network safety issue:

  • Billing questions or payment arrangements.
  • Plan changes, sign-up, switch or close an account.
  • Change of address or moving house.
  • Submitting a meter reading or registering as medically dependent.

Don't know who your lines company is? Your last Nau Mai Ra bill lists it under "distribution charges". You can also look it up on the Electricity Authority register by postcode.

Written enquiries

When to contact Nau Mai Ra in writing

Written enquiries create a paper trail — essential for anything to do with billing, contract changes or formal complaints. Choose the right channel below depending on the urgency and sensitivity of your request.

Nau Mai Ra contact form

Submit any request through the official contact form. The form routes your message to the correct team automatically.

Best for

  • Submitting a meter reading.
  • Updating bank account details for direct debit.
  • Change of address or billing address.
  • Complaints and payment-plan requests.

Formal complaint

How to make a complaint about Nau Mai Ra

Most disputes are resolved by simply contacting Nau Mai Ra directly. If the issue is not fixed within 20 working days, or you are not happy with the proposed outcome, you can escalate it for free to Utilities Disputes Limited (UDL) — the independent dispute-resolution scheme for the New Zealand electricity and gas sector.

Step 1 — raise it with Nau Mai Ra

Start by contacting Nau Mai Ra through one of the channels at the top of this page. Be specific about the issue, the desired outcome and any account references. Keep written records of every reply.

Nau Mai Ra has up to 20 working days to resolve your complaint. If that deadline passes — or the offered solution is unacceptable — you can move to step 2.

Who can lodge a complaint with UDL?

  • You must be the account holder (or registered director, for business accounts).
  • Your provider must be a UDL member or required to be one.
  • You must have tried to resolve the issue with Nau Mai Ra first.

UDL is funded by the industry but operates independently of any retailer. The service is free for consumers and the outcome is binding on Nau Mai Ra. For more information see the UDL official site.

Save up to $400 per year
Better service, no commitment

Tired of long waits on the Nau Mai Ra phone line?

Customer service is only one piece of the puzzle. Kiwi households can also save up to $400 per year by switching to a retailer with better support and a plan that matches their usage.

Compare all NZ retailers

Common questions

The Selectra expert answers your Nau Mai Ra contact questions

Nau Mai Ra does not publish a general customer-service phone number. Most enquiries are handled through the online portal, the contact form, the mobile app or social-media channels. See the contact options listed above for the fastest route.

For life-threatening emergencies always call 111. For damaged power lines, sparks or a widespread outage in your street, call your local lines company (the distributor), not Nau Mai Ra. The distributor owns the poles and wires and is responsible for restoring supply.

Nau Mai Ra prefers written enquiries via its online contact form. The form routes your message to the correct team automatically — usually faster than email for billing or technical issues.

First raise the issue directly with Nau Mai Ra — phone, email, contact form or portal. Keep written records of every notice and reply. If the complaint is not resolved within 20 working days, or you are not satisfied with the outcome, escalate it free of charge to Utilities Disputes Limited (UDL), the independent dispute-resolution scheme for the NZ electricity sector.

Nau Mai Ra does not currently advertise a live-chat option for residential customers. Use the online portal, mobile app or contact form for written enquiries, or the phone line for anything urgent.