Your premises very clean…
our environment healthier
CrestClean are leaders in environmentally sustainable cleaning.
Our Toitū Enviromark Diamond certification helps to improve the environmental sustainability of our cleaning services and allows our customers to verify sustainable procurement.
CrestClean’s cleaning services meet strict environmental standards. Our commitment to environmental sustainability is verified by our Toitū Enviromark Diamond certification.
Our cleaning products are licensed by Eco Choice Aotearoa and have minimal impact on the environment.
We use advanced microfibre mops and cloths to reduce chemical use, and our colour-coded cleaning system minimises the risk of cross-contamination, protecting your staff and customers.
Toitū Envirocare independently audits CrestClean’s environmental compliance at our organisation’s operational level, to ensure we have a robust Environmental Management System (EMS) in place.
This certification includes verification of environmentally sustainable practices throughout our organisation, and our internal auditing of cleaning procedures, chemical use, staff training, and waste management.
Toitū Envirocare’s Diamond certification provides our customers with assurance that CrestClean has a self-sustaining Environmental Management System in place, and a continuous improvement strategy for identifying and addressing opportunities to reduce our environmental impact in a sensible, safe, and sustainable manner.
Toitū Envirocare is a well-respected authority for businesses, organisations, and government departments. Owned by Manaaki Whenua – Landcare Research, Toitū Envirocare’s certification programme meets and exceeds the international standards set by ISO 14001:2015 for organisational environmental performance. www.toitu.co.nz
CrestClean 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.
CrestClean’s specially formulated ‘Eco Choice Aotearoa licensed’ cleaning products have minimal impact on the environment while effectively protecting the health of your staff and customers.
All personnel are trained in the latest environmentally sustainable cleaning processes by the Master Cleaners Training Institute, which provides industry-specific training and regular upskilling in environmental procedures.
The equipment and cleaning processes used by our cleaning teams are standardised nationwide. They are durable “best in class” products that perform well and produce great results.
SafeClean® records our site-specific environmental compliances and inductions. The equipment and processes used by our cleaning teams are standardised nationwide.
CrestClean maintains Contractor Pre-qualification status with PREQUAL, an independent auditor of the Health and Safety practices of contractors.
CrestClean promotes good practices around recycling and waste minimisation through RecycleKiwi. We provide free waste separation stickers and posters so you can make any bin a recycling bin. recyclekiwi.co.nz
By cleaning your premises during daylight hours we can help to save money on energy costs. It’s been estimated that day cleaning can save 5 – 12 percent of energy costs compared to night cleaning. Day cleaning may also help to keep your kitchens and toilets serviced during the hours most used by staff and customers.
CrestClean’s commitment to environmental sustainability is verified by our Toitū Enviromark Diamond certification
CrestClean was proud to take part in the Facilities Management Summit 2025 in Wellington. Auckland’s Dries Mangnus and Chris Wedding joined Wellington locals Adrian and Kylie Cashmore to engage with delegates and demonstrate how CrestClean helps facilities across New Zealand stay clean and perform at their best. This year’s summit
Full Story
Have you checked out the brand-new RecycleKiwi® Education Hub? It’s now live and ready for primary and intermediate teachers who want to make learning about sustainability both fun and easy to bring into the classroom. Explore the Education Hub here. The hub is packed with free, flexible resources that teachers
Full Story
CrestClean has teamed up with Yachting New Zealand to bring free RecycleKiwi® resource packs to yacht clubs all around the country! This partnership is part of Yachting New Zealand’s Clean Club programme, which supports clubs to take practical steps towards caring for the environment. By joining Clean Club, yacht clubs
Full Story
When people think of hygiene hazards, office desks don’t usually come to mind. Yet in reality, desks, phones, keyboards, and other shared surfaces are often the biggest offenders when it comes to spreading germs throughout the workplace. University of Arizona microbiologist Dr Charles Gerba has led numerous studies showing that
Full Story
Auckland Central franchise owner Sri Gunasingam and his hardworking cleaning team are the unsung heroes keeping the Duncan Cotterill offices spotless. Their dedication to maintaining a pristine and welcoming environment has made them an integral part of the wider Duncan Cotterill team in Auckland, ensuring that both the firm’s staff
Full Story
The RecycleKiwi® Education Hub is a free toolkit that helps make teaching recycling and sustainability fun and easy in the classroom. Have you checked out the brand-new RecycleKiwi® Education Hub? It’s now live and ready for primary and intermediate teachers ...
When people think of hygiene hazards, office desks don’t usually come to mind. Yet in reality, desks, phones, keyboards, and other shared surfaces are often the biggest offenders when it comes to spreading germs throughout the workplace. University of Arizona ...
Sri Gunasingam and his cleaning team keep the Auckland Duncan Cotterill offices clean and hygienic. From left: Maryanne Hannen, Sri Gunasingam and Olivia Reid. Auckland Central franchise owner Sri Gunasingam and his hardworking cleaning team are the unsung heroes ...
Product Distribution Co-ordinator Malcolm Brown reuses cardboard boxes to reduce waste. At CrestClean’s distribution centre, sustainability isn’t just a buzzword - it’s a daily practice. Since May 1, 2018, Product Distribution Co-ordinator Malcolm Brown, who ...
Auckland West Regional Master Franchisee Caro Wedding and franchise owners Nuku and Telo Asafo deliver new School Respect posters to Birdwood School. CrestClean's relationship with Birdwood School has stood the test of time, growing stronger with each passing year. ...
Cooney Lees Morgan’s Sustainability Committee led a sustainability initiative that transformed the law firm’s waste management. CrestClean customers Cooney Lees Morgan (CLM) have recently achieved Green status in the council-led Resource Wise programme. The ...
Cleaning of doctors’ surgeries, medical centres, and healthcare practitioners require stringent hygiene procedures, as well as the ability to maintain strong customer communications. CrestClean has learned the particularities of providing effective cleaning for the healthcare sector through years of experience. CrestClean’s management systems are designed to ensure that our customer relationships are efficient, satisfying and enduring. We follow fully documented Quality Assurance Protocols. A formal customer feedback protocol ensures that our high service levels are maintained. We foster long-term relationships with our customers and our personnel.
With office cleaning, our aim is to create Healthy Clean Workplace environments 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 is estimated that 80% of infections are transmitted by touch. ‘Activity Based Working’ and ‘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 leave.
CrestClean teams stand behind New Zealand industry. From large multi-national food processors to local engineering workshops, CrestClean teams will keep you clean and hygienic behind the scenes. Industrial cleaning and factory cleaning is all about compliance. Since 1996 Crest Commercial Cleaning Ltd has developed industry leading systems, procedures and management to ensure that our service meets and exceeds our customers’ compliances for Health and Safety, Environment, Training and Security. CrestClean provides a consistent standard of service from the same cleaning team on-site, with no personnel changes happening all the time.
CrestClean understands school cleaning. We have been school cleaners since 1996; nowadays we are a major provider of school cleaning services with over 600 school customers, including primary, intermediate and secondary schools throughout New Zealand. “Consistency” is the word that sums up what we believe schools would like most from their cleaning provider. We are talking about a consistent level of cleaning, a consistent level of account management and term cleans performed consistently to the required standard on time. CrestClean has worked hard to develop school cleaning systems and we have established a good reputation as reliable school cleaners.
Presentation is everything in a retail or high foot traffic environment. Gleaming windows, shining floors and beautifully presented product are all part of attracting people into your space. Customers walk in with dirt and debris off the street…they also bring coughs, colds and the flu; potentially contaminating your environment. Cross contamination is now recognised as a leading cause of workplace sickness, and it is largely unseen. Germs pass from customer to staff, staff to staff, and next thing you have absenteeism. CrestClean utilises colour-coded microfibre cloths to clean hygienically, and hi-tech microfibre mops to clean floors expertly.