We work with small to medium offices in Auckland, Wellington and beyond that are looking for the best solution for office cleaning services to keep their workspace clean, healthy and productive.

We are proud to offer market-leading, reliable customer service through our dedicated Account Managers and our unique CMOS communication processes, which includes a trained Supervisor to take care of the liaison between the teams and the Account Manager.

Our professional Supervisors also manage cleaner performance and work hard to ensure that every task is completed to the highest standard by applying consistent quality assurance checks.

Sustainable cleaning practices

Our commitment to sustainable practices dictates our choice of environmentally friendly products officially certified by Eco Choice Aotearoa. We are always looking for ways to incorporate effective eco-products into our routines, and our floor and spray cleaners are non-toxic and environmentally friendly.

Our Security Commitment

AT CMOS, we lead with security and safety first, and responsibility and integrity form the foundation of our business. We set clear expectations around discretion with every team member and thoroughly check references – we don’t hire anyone with a record of misconduct or a criminal conviction.

Your workplace will always be cleaned by vetted and supervised staff in a CMOS uniform with proper identification.

What you get

Single point of contact

Your Account Manager is on call 24/7 and dedicated to proactively ensuring your site is properly cleaned, regularly checked and totally prepared before you arrive back at the office.

High-quality cleaning

Our specialist cleaning Supervisors work alongside your Account Manager to manage performance, leading our cleaners to deliver extraordinary results and playing a fundamental role in the CMOS quality assurance promise with proactive site checks.

Prompt resolution

Your Account Manager will address any issues and organise any extra service you require. We always forefront urgency and effectiveness so that you can be assured of prompt resolution of requests and issues.

Cleaners you can trust

All CMOS cleaners are employees, not contractors. We have rigorous recruitment, selection, and onboarding processes to ensure a consistent and high-quality service you can trust.

Corporate responsibility

We always strive to make a positive impact on the environment. This includes a commitment to reforestation with the Million Metres Streams Project. Contact our Auckland office if you’d like to know more about our corporate values and how we ‘walk the talk’.

One-stop shop

We provide all the cleaning supplies and equipment required for every task. We also offer a suite of related and specialised services to keep your office space clean and healthy; these include:

Tea towel on a rack
Tea towel supply and clean service
Bubbling sponge
Specialised cleaning
Rubbish bin
Expendables supply and install

areas we service

We provide tailor-made cleaning services in the city of Auckland, the entire Auckland region and across the Wellington region



Why is Office Hygiene so important?
Office Cleaning

Why is Office Hygiene So Important

The average office worker spends 40 hours a week in their workspace, therefore, this time must be spent in a clean, hygienic and comfortable environment.


Download your free POSTERS

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Encourage positive environmental habits in your team with these great posters!

These posters are awesome for giving environmentally friendly tips to your office.

Download and print the posters today and get your team taking positive environmental action!


Want to know more about what else CMOS does for corporate social responsibility? Check out our CSR page!