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Every night… our teams clean offices all across New Zealand.

We’d like to clean yours too.

Office Cleaning

A healthy, clean workplace. That’s our promise.

High-touch surfaces and hands typically harbour contamination, so it’s important to have surfaces sanitised regularly.

We offer ‘best practice’ office cleaning. Let CrestClean show you how to minimise cross-contamination in your workplace, and how to maximise productivity by keeping people healthy.

office cleaning service

CrestClean office cleaning is more than just cleaning. Our aim is to create healthy, clean workplaces for an organisation’s customers and staff. Having a clean and hygienic office is the simplest way to improve your workplace environment.

It’s not an easy task: staff eat at desks, they leave food in the fridge and they put their grubby hands everywhere, contaminating touch points. It’s estimated that 80% of infections are transmitted by touch. “Hot Desking” adds to the hygiene dilemma, as do sharing computer mice and telephones. Employers have a statutory requirement to provide clean and hygienic workplaces. A dirty workplace is often cited as a reason why staff depart for other jobs – meaning additional recruitment and training costs for you.

For many years, we’ve been office cleaners for large and small companies and organisations all around New Zealand.

Here’s how we can make a Healthy Clean Workplace for you:


Minimise Absenteeism

Sick days cost you, especially during the winter flu season. Our Sanitising Service can significantly reduce the spread of bacteria and viruses. Better office cleaners and hygiene can improve productivity by reducing absenteeism and keep your staff feeling healthy and happy.

Preventing Cross-Contamination

CrestClean uses separate equipment and colour-coded microfibre mops and cloths to minimise bacterial and viral cross-contamination between kitchen, office and toilets. CrestClean cleaners use high-tech microfibre products that ‘hook’ dirt and require less chemicals. They make a great job of cleaning shiny surfaces, such as glass and tiles, too.


Environmentally Responsible

environmentally responsible office cleaning.

Green Cleaning is not just a response to a fashionable trend – it has significant sustainable business benefits, too. It improves hygiene, saves energy, reduces waste and creates a healthier workplace environment. CrestClean has developed a range of Environmentally Responsible cleaning products, which have minimal impact on the environment while effectively protecting the health of your staff and customers. The chemicals are formulated to meet international environmental criteria; full compliance documentation is available.

Featured Office Cleaning News

June 2022
Cleaner is presented with framed certificate.

Fonterra recognises CrestClean franchisee’s 15 years of service

When CrestClean franchisee Samy Goundar casually mentioned he had been cleaning Fonterra’s Hamilton site for 15 years, he never expected the fanfare that followed. Next thing he knew, he was presented with a specially designed certificate and gift cards totalling $300. Fonterra Team Leader Pokai Morunga says Samy is a

Full Story
March 2022
Cleaners wearing hazmat suits.

Who ya gonna call? CrestClean!

When Ashburton manufacturer RX Plastics Ltd discovered they had a Covid case in their midst, they wanted to do everything they could to keep their staff safe. So, who did they call? CrestClean! That very day, South Canterbury Regional Manager Rob Glenie promptly arranged a pandemic sanitisation clean, so that

Full Story
February 2022
Cleaners holding up gift cards.

CrestClean franchisees “part of the whānau” at Ravensdown Dunedin

At Ravensdown Dunedin, CrestClean’s Steve, Sam and Lynne Kannewischer are considered “part of the family”. So, after a few observations were added into the Ravensdown safety system praising the family franchise team, they were surprised with a Prezzy Card, to thank them for all their hard work. “We see Steve

Full Story
February 2022

CrestClean provides safe, healthy, hygienic environment for Healthvision staff and clients

When you share the same vision, it makes for a strong relationship. This is certainly the case with CrestClean and community healthcare specialists Healthvision. “At Healthvision, service expertise and focus on quality service delivery is important to us and we choose suppliers for whom this is also paramount. CrestClean aligns

Full Story
January 2022

Loss and Grief Centre given fresh start with help from CrestClean

When Invercargill’s Loss and Grief Centre needed to relocate to a building that had been vacant for more than a decade, it was a case of all hands to the pump for commercial cleaning company CrestClean. Seven franchise teams and a carpet care specialist were mobilised to give the building

Full Story

All Office News

  • 100%
    New Zealand owned and locally operated in each region
  • 1996
    CrestClean has been serving happy customers since 1996
  • 705
    franchised business operators in
    New Zealand
  • 1985
    personnel in
    New Zealand alone
  • 5353
    business and education customers in
    New Zealand

Five steps to the best clean you’ve ever seen

  • Step 1


    Health & Safety

    How we work with you to meet your Health and Safety Compliances.

    Learn more

  • Step 2

    Our Environment

    Environmental Choice approved cleaning services that let us all breathe easy.

    Learn more

  • Step 3



    We’ve raised cleaning standards through our training and skills development.

    Learn more

  • Step 4



    We provide security vetted personnel who respect your premises and property.

    Learn more

  • Step 5

    Customer Care

    Our service is consistent and reliable, with local regional managers.

    Learn more

Crest Commercial Cleaning Ltd

P O Box 740
Dunedin 9054
New Zealand
Telephone: +64-3-477 1126
Fax: +64-3-477 1194


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For more information and all enquiries: Call
0800 273 780

Copyright 2022 Crest Commercial Cleaning Ltd – All Rights Reserved

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