Commercial Cleaning Services — New Zealand
Commercial Cleaning Services You Can Count On. Every Day.
New Zealand’s trusted commercial cleaning company — serving schools, early learning centres, workplaces, retail and industrial sites nationwide. 150+ trained professionals. No subcontractors, no shortcuts — just consistent, professional cleaning from people who know your community.
KM Dass is 100% New Zealand owned and operated in each city. KM Dass team members are local from your community, well trained and experienced professionals.
KM Dass undertake a professional approach in all our operations. Whether you are a small business or a big organisation we transform your area in an immaculately clean, hygienic and sanitised workplaces.
- High-Quality Service: Focus on excellent service daily.
- Professional Team: Experienced and dedicated professionals who take pride in their work.
- Reputable Clientele: Serving some of the most renowned companies in New Zealand.
- Physical Inspection System: Monthly inspections to track service quality.
Trusted Years
Satisfied Customers
Trained Professionals
NZ Owned
A hygienic clean and healthy environment reduces diseases, absenteeism and makes your workplaces a better place for your staff.
Children love mess. We do day-to-day cleaning, term cleaning, windows and more. KM Dass makes sure that every morning the kids come to a clean, healthy environment.
At KM Dass Cleaning Services, we recognize the critical importance of maintaining a clean and sterile environment in health care facilities.
At KM Dass Cleaning Services, we understand that a clean and well-maintained shopping mall or retail shop can significantly enhance the customer experience
Our dedicated team of cleaners is trained to deliver high-quality services that uphold cleanliness standards and promote a positive member experience.
Our experienced team is equipped to handle the challenges of industrial cleaning, ensuring your facility meets hygiene standards and regulatory requirements.
Local Teams. Nationwide Coverage.
From Northland to Wellington and into the South Island, KM Dass operates across New Zealand’s regions with local cleaners who know your community. We’re not a national brand dropping strangers into your site we’re your neighbours, showing up every day.
Head office in Hamilton, with teams operations in Auckland, Tauranga, Wellington, New Plymouth, Whangarei, Palmerston North, Napier, Hastings, Nelson and Blenheim.
Trusted Across New Zealand
Our Community Testimonials
We are very impressed with the cleaning that is being done in the Kai room and Canteen. As a space that food is being delivered out of every day it is imperative that the space is kept clean and up to food hygiene standards. The gentleman who is currently cleaning the space is doing a fantastic job.
Trevor Hardy | Te Paepae o Aotea
Property Manager
We are very pleased with the cleaning services provided by KM Dass Cleaning Service Ltd. Their team consistently delivers exceptional results, ensuring that our school is always clean, hygienic, and welcoming. They have excellent communication skills, making scheduling and coordination services easy. Their professionalism and reliability make them a valuable partner for our school. The team member are polite and professional, which makes working with them a pleasure. We highly recommend their services to any school seeking a top-quality cleaning solution.
Julie Bennett | St Joseph's Catholic School
Principal
The professional service and communication we’ve received from KM Dass Cleaning Services since the start of our cleaning contract in July 2024. Cleaning has been done to a satisfactory standard and the team has always taken our feedback on board.
Jaco Labuschange | Waipa Christian School
Principal
I am happy to share my experience with KM Dass Cleaning Company. From our first interaction, it was clear that they prioritise building lasting relationships with their clients. The team of cleaners that look after our school are well supervised by the directors and communication between them and us is clear and open, and through that channel KM Dass has developed a strong understanding of our school needs and expectations.
I highly recommned KM Dass. Their commitment to excellence and customer satisfaction is evident, and I look forward to coninuing our patnership for years to come.
Karen Clark | Raglan Area School
Property Manager
Overall, we are happy with the efficient service provided for our school cleaning service. It is easy make contact our service rep to make changes to our service. The cleaning is efficient and to a high standard. Any issues are resolved quickly and positively.
Buffy Turner | Turaki Primary School
Principal
KM Dass are currently employed to clean at our school. Their work is always thorough. We have seen a huge improvement in the cleanliness of our school since their employment. The cleaners are always friendly and nothing we request is ever too much trouble. Very happy with the service we receive from KM Dass.
Marie Hartley | Pukete School
Principal | Tumuaki
Why Businesses Trust Our Cleaning Teams
We’ve been delivering consistent, professional cleaning across New Zealand since 2016. Here’s what sets us apart from the rest.
Ownership & Accountability
Proudly Kiwi. Fully Accountable.
100% New Zealand owned and operated with one direct line of accountability from management to cleaner. When you call, you speak with someone who knows your site. No call centres. No runaround.
Community First
We Are Local, Near You.
Our cleaners are local people from your region who take pride in looking after their own community. Real people. Real relationships. Real results. That’s why our clients stay with us.
Management & Oversight
We Don't Just Clean. We Manage.
Digital time tracking on every shift. Monthly physical site inspections. Performance reports you can actually read. We don’t wait for complaints we catch issues before you see them.
Customer Support
Support When You Need It.
100% New Zealand owned and operated with one direct line of accountability from management to cleaner. When you call, you speak with someone who knows your site. No call centres. No runaround.
Health & Safety
A Safe Site = Safe Team.
Every cleaner is trained, vetted, and inducted before setting foot on your site. Our health and safety systems are built to protect your people, your students, and ours every single shift.
Sustainability & Compliance
Good for Cleaning and the Planet.
We actively reduce plastic waste and use cost-effective, environmentally responsible products. Compliance documentation available on request because your audit shouldn’t be your problem.
Ready for a Cleaner, Healthier Workplace?
Tell us about your site and we’ll put together a cleaning plan built around your needs. No lock-in contracts, no one-size-fits-all packages. Just consistent, professional cleaning from a team that shows up.
Latest Community News
Frequently asked questions
We’re here to help with all your questions and answers in one place. Can’t find what you’re looking for? Reach out to our support team directly.
Do you service my region?
KM Dass operates across 10 regions nationwide — including Waikato, Auckland, Bay of Plenty, Taranaki, Hawke’s Bay, Manawatū-Whanganui, Wellington, and into the South Island with Nelson and Blenheim. If you’re unsure whether we cover your area, get in touch and we’ll confirm.
What types of businesses do you clean?
We specialise in commercial cleaning for schools, early learning centres, offices and workplaces, retail, healthcare facilities, and industrial and manufacturing sites. We do not provide residential cleaning services.
Are your cleaners employees or contractors?
All KM Dass cleaners are direct employees — no franchises, no subcontractors. This means consistent training, consistent standards, and full accountability from our management team to the cleaner on your site every day.
How do you make sure the quality stays consistent?
We use a digital time-tracking system to monitor every shift, combined with monthly physical site inspections by our management team. If something isn’t right, we catch it before you have to say anything.
How do I get a quote?
Fill out the contact form on this page or call us directly. We’ll get back to you within 24 hours to discuss your site, your requirements, and put together a cleaning plan tailored to your business.