Exiis is a proudly New Zealand owned and operated business which has been providing innovative solutions to clients’ industrial cleaning needs for over 20 years. Fully insured with highly trained staff and specialised equipment, we offer a broad range of services 24/7 to improve the health and efficiency of clients’ work sites across New Zealand.

Duct Cleaning

Duct cleaning is essential to many businesses ranging from large factories to retail shops, food outlets and offices as it can affect the wellbeing, productivity and health of staff members.

Kitchen Exhaust Cleaning

Food safety extends to your kitchens, kitchen equipment and disposal of garbage. We clean the following equipment and areas to ensure that your kitchen will always meet current HACCP standards.

Air Handling Unit Cleaning / Coil Cleaning

Air Handling units are inaccessible to standard cleaning procedures and require regular maintenance to ensure your air conditioner is running at its optimum efficiency.

Cold Room Cleaning

Our cleaning process is simple, cost efficient and complies with all New Zealand, HACCP and other relevant Standards.

Medical Hygiene Solutions

Exiis understand the technical requirements associated with medical cleaning and remediation projects.

Hard Surface Coatings

Exiis Group specialise in preparation and application of Hard Surface Coatings such as Heavy Duty Epoxy Resins, Industrial Food Grade Non-Slip Coatings, High Build Screed Coatings, Polyurethane Coatings and Penetrative Concrete Sealers.

Pressure Cleaning

Many exterior areas and buildings benefit from pressure cleaning.

Gutter Cleaning

Exiis Group provides Gutter Cleaning to various clients including government and private sectors. Exiis Group can clean all types of gutters with the use of either vacuum systems or hand detailing including downpipe/fascia inspections and reporting.

Building Services

Exiis Group can assist with all aspects of your building maintenance such as: Painting, Light Demolition, Line Marking, Rubbish Removal, Car Park Sweeping, End of Tenancy Cleans and General Maintenance.

Mould Remediation

Exiis Group offers best practice solutions for the protection of workplace indoor air quality.

Vermin Waste Solutions

Our Technicians are trained and experienced in dealing with all bird, possum and other roden waste issues.


Company Profile

Proudly New Zealand owned and operated, Exiis was founded in 1991 and now assists clients throughout New Zealand.

Exiis specialises in the remediation, cleaning and purification of all types of industrial and commercial installations.

Scheduled services are available 24 hours a day, seven days a week, allowing jobs to be completed with minimum disruption to a client’s business, staff and customers. Utilizing the latest equipment and methods, Exiis has the solution to suit your needs. Projects range widely and include HVAC supply and return systems, cooking exhaust systems, machinery exhaust and extract systems, laundry exhaust systems, toilet exhaust systems and the like. We also offer comprehensive pressure, industrial and medical cleaning and remediation services along with waste removal to meet specific client needs.

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If it needs cleaning, call us to discuss your requirements. Our highly trained staff can help tailor a remediation maintenance schedule to meet your requirements.

Our staff are on hand to work in with you and the hours that suit your business, minimising down time so that you can get on with what is important.


Latest news

The Ultimate Guide to Choosing the Perfect Kitchen Exhaust Cleaning Contractor

Introduction A clean and well-maintained kitchen exhaust system is essential for the safety, hygiene, and efficiency of any commercial kitchen. Grease, smoke, and particulates from cooking can accumulate over time, leading to a hazardous environment and increased risk of fires. To prevent such problems, it’s crucial to hire a reliable kitchen exhaust cleaning contractor. In… Read more

How Often Should You Clean Your Kitchen Exhaust System?

Introduction The kitchen exhaust system is an essential component of your restaurant, responsible for removing grease, smoke, and odours from the cooking area. Keeping this system clean not only ensures a healthy and safe environment but also maintains its efficiency and prolongs its lifespan. In this article, we will discuss the importance of cleaning your… Read more

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