Sectors → Offices

Professional cleaning for workplaces and offices

CrestClean provides professional office cleaning services, ensuring consistency, reliability, and high standards of hygiene. With decades of experience servicing offices of all sizes throughout New Zealand, we understand the unique needs of office environments. Our professionally trained cleaning teams follow best practices to minimise cross-contamination and maintain hygienic offices, washrooms and kitchen areas – ensuring a healthy, clean workplace.

Creating Healthier, Compliant, and Sustainable Workplaces

CrestClean delivers professional office cleaning that keeps your workplace clean, healthy, and compliant. Our cleaning teams use high-tech microfibre mops and cloths that reduce chemical use, and a colour-coded cleaning system that minimises cross-contamination. With SafeClean® Health and Safety compliance, EPA-registered sanitising solutions, HyperClean® hydrogen peroxide cleaning, and managed hygiene consumables, we create healthier workplaces that help reduce absenteeism, and increase productivity.

Our office cleaning services include:

  • Personnel professionally trained in commercial office cleaning
  • Quality control and onsite auditing
  • SafeClean® Health and Safety compliance
  • Personnel are security vetted, uniformed, and carry photo IDs
  • Dedicated cleaning teams for each site, familiar faces
  • Environmentally responsible cleaning services

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Flexible office cleaning services for every business

CrestClean’s office cleaning services go beyond surface-level tidiness. Our standardised cleaning system is designed to create hygienic outcomes at every cleaning service.

Our professional office cleaners provide flexible cleaning services including contract office cleaning, daily office cleaning, business cleaning services, and corporate cleaning services.

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Why choose CrestClean as your office cleaners?

Employers have a statutory obligation to provide clean and hygienic workplaces. CrestClean’s reliable and efficient cleaning service, supported by audits and professional training, ensures offices meet high hygiene standards.

CrestClean’s professional office cleaners use high-tech microfibre mops and cloths, which ‘hook’ dirt and reduce the use of chemicals. Our colour-coded cleaning system minimises the risk of cross-contamination. Our Sanitising Service can significantly reduce the spread of bacteria and viruses, creating a healthier workplace. The benefits of professional office cleaning include a cleaner, healthier work environment that helps minimise absenteeism, boosts productivity, and keeps staff healthy and happy.



Spray bottle of Hyperclean hydrogen peroxide cleaner

Formulation HWS-64 (LONZA)



CrestClean’s reputation is built on reliability and professionalism

CrestClean cleaning since 1996

Customer Comments

“The place is immaculate. He’s very thorough with everything.”

Glenn Radka
Remuera Branch Manager, Perpetual Guardian

“Everyone speaks so fondly of him. We’re really happy with the job he does.”

Glenn Radka
Remuera Branch Manager, Perpetual Guardian

“We brought on CrestClean in April 2024 and have noticed a marked improvement in the standard and consistency of cleaning across our nationwide property portfolio. The team are friendly and courteous and are always responsive to our needs.”

Helen Harris
Procurement Manager, SBS Bank

“CrestClean is proactive in providing us with innovative ideas around our rubbish and recycling and we have seen a significant improvement in our security processes, which is critical in an industry such as ours. Overall, we are very satisfied with the service levels provided by the CrestClean team.”

Helen Harris
Procurement Manager, SBS Bank

“We have dealt directly with CrestClean’s Regional Managers and their wider teams. Their communication, pro-active attitudes and flexibility within their services have been exceptional.”

Rochelle Freer
Shareholder / Accounts & Office Manager, Focus on Property

“We have put our full trust and confidence in CrestClean, knowing that they have Focus on Property and our clients’ best interests in mind. We would happily recommend CrestClean to any individual or organisation.”

Rochelle Freer
Shareholder / Accounts & Office Manager, Focus on Property

“They are an amazing part of our team. They’re like family to us.”

Nichole Gibson
Administration Manager, Kmart Distribution Centre

“They work very hard, and they go over and above for us.”

Nichole Gibson
Administration Manager, Kmart Distribution Centre

Office Cleaning FAQs

How does CrestClean manage office waste and recycling?

We provide daily waste removal and recycling services, including the supply of compostable liners and support for waste separation through our RecycleKiwi programme, helping offices minimise landfill and improve sustainability.

Can you clean and sanitise shared desks and workstations?

Yes, our teams clean and sanitise all desks, workstations, and high-touch points using colour-coded microfibre cloths to prevent cross-contamination, ensuring a hygienic office environment.

How do you maintain kitchen and breakroom hygiene?

We thoroughly clean kitchen and breakroom areas, including benchtops, sinks, appliances, and floors, using food-safe products and scheduled cleaning to maintain a safe and pleasant space for staff.

Can you look after hygiene products and consumables for our office?

Absolutely. We offer a full consumables service, supplying and managing paper towels, toilet tissue, soap, sanitary bins, and first aid kits, with installation and restocking included on a consolidated invoice.

Do you provide carpet, upholstery, and window cleaning for offices?

Yes, we offer specialist services including carpet and upholstery cleaning, hard floor care, and pure water window cleaning, all performed by trained operators using the latest equipment.

How do you ensure security and consistency with your cleaning teams?

Our office cleaning teams are security vetted, uniformed, and carry photo ID. The same dedicated team is assigned to your site for consistency and peace of mind.