Customer service

We are electric company called Oomi. If you are interested in simple contracts and affordable prices, you have come to the right place.

We exist for our customers. You can reach us by phone or through the chat. You can also find us on social media.

Chat service

The fastest way to handle contract-related matters is through the chat on our website. You can find the chat service in the bottom right corner of our website.

If the chat window does not open from the button, please make sure you have accepted cookies other than the necessary ones in your cookie settings.

OmaOomi service

Available anytime, anywhere 24/7. In OmaOomi, you can find your home’s electricity consumption data, details of your electricity contract, and your latest invoices.

On our website

you can start your electricity contract for your new home in as little as two working days. You can also easily switch your existing contract or create a completely new one for the same address.

Click here to shop

Contact information

In matters concerning customer accounts, contracts and invoice content, please contact our customer service at 09 2522 1122, Mon–Fri 9:00–17:00.

Call 09 2522 1122

Powers of attorney

Another person who is of age can be authorised with a power of attorney to take care of the matters.

Invoicing

How would you like to receive your electricity invoices? We can send your invoice in several ways.

Electricity contracts

Oomi’s range of electricity contracts includes contracts for various needs and life situations.

Make an electricity contract