021 519 364

Industrial and commercial wash downs services.

For a complete exterior and interior clean, give us a call.

Washing buildings Canterbury-wide.

As a commercial and industrial cleaning service, we take great pride in keeping our clients looking neat. We offer complete commercial building washes, including window cleaning, pressure washing, waterblasting, and exterior building cleaning jobs. 

So, whether you’re after a cleaning service for your home and castle, or for a series of individual buildings and units, get in contact with South Island Asset Management, one of the most trusted wash down companies NZ- wide.



Commercial and industrial cleaning service Canterbury
Water blasting, dirt, grime, stains and graffiti

Why water blasting?

Industrial water blasting is a vital part of the industrial and commercial scene. These services use high-pressure water jets to remove stubborn dirt, grime, stains, and even graffiti from a variety of surfaces. This highly effective cleaning method not only restores the surfaces to their original condition, but also helps prevent potential damage that can result from accumulated dirt and debris.

High-pressure water blasting is particularly efficient for removing oil, grease, and chemical contaminants, preventing corrosion and degradation of equipment and infrastructure. These services are essential for many sectors, including manufacturing, construction, mining, and marine industries. They ensure that machinery and equipment are kept clean, functional, and safe for employees and the environment. Besides the practical benefits, clean and well-maintained equipment also helps maintain a professional image, improving your company’s reputation.

Interested in our water blasting and cleaning services?

 Let us know what you’re after, and we’ll provide you with an estimate, based on the size of your job.

Why pressure washing?

Pressure washing is a powerful method for cleaning exterior surfaces such as walls, walkways, parking lots, and loading docks. It also significantly enhances the appearance of commercial and industrial buildings.

Commercial wash downs are becoming increasingly popular as a reliable cleaning method. They often involve a combination of pressure washing and soft washing techniques, depending on the specific needs of the building. Commercial washdowns can cover a variety of exterior surfaces including walls, roofs, gutters, windows, fences, and outdoor furniture. Regular commercial washdowns not only improve the physical appearance of a building, but also help prevent damage caused by buildup of harmful substances like mold, algae, and pollutants.

So, if you’re looking for a power washer in Christchurch, look no further than South Island Asset Management to handle all your outdoor cleaning needs!


Pressure washing walls, roofs, gutters, windows, fences and outdoor furniture
Commercial exterior building wash Christchurch

Commercial exterior building wash.

The environmental factors affecting New Zealand, including high rainfall and exposure to sea air, make commercial exterior building wash services indispensable. Regular exterior cleaning can protect buildings from potential corrosive damage and prolong the lifespan of paintwork and other external features. Routine washes can also prevent the costly maintenance and repairs that could result from neglecting these necessary cleaning processes.

Industrial and commercial washdown services, such as industrial water blasting, pressure washing, commercial washdowns and commercial exterior building washes offer tremendous benefits to businesses. They ensure the longevity and aesthetic appeal of industrial and commercial buildings, helping companies maintain a professional image, reduce maintenance costs, and secure the safety and wellbeing of their employees and clients.

For Christchurch-based power washing or commercial washing NZ-wide, get in contact with us at South Island Asset Management.

Choose one of our cleaning services.

Cleaning gutters, buildings, roofs in Christchurch

General cleaning services

Includes all forms of washing and cleaning, for large surface areas to buildings, gutters, roofs and more.

Commercial, residential and industrial dirt, grime and mould removal

Pressure washing/Water blasting

Remove dirt, grime and mold with our pressure-washing services for commercial, residential and industrial spaces.

Commercial, residential, industrial window cleaning Christchurch

Window cleaning

Make your home, commercial or industrial space stand out with a regular, reliable window cleaning service.

Window cleaning Christchurch

Working around the clock to suit you.

Cleanliness is all important when it comes to your commercial, residential or industrial property. With the need to maintain the cleanliness, safety, and aesthetic appeal of industrial and commercial buildings, businesses can’t afford to overlook the crucial role of professional washdown services. These services are fundamental to the overall condition and longevity of properties, equipment, and facilities.

So whether it’s a full industrial water blasting service, window cleaning, water blasting or commercial exterior cleaning, we’re ready to turn your property around and extend your warranty by keeping everything in working order.

For a full cleaning service, get in touch.

 Let us know what you’re after, and we’ll provide you with an estimate, based on the size of your job.