Professional Commercial Building Washing Across Canterbury
Commercial buildings are exposed to traffic, weather, dust, pollution, dirt, mould and other environmental build-up every day. Over time, this can leave exterior surfaces looking tired and poorly maintained.
Southern Wash Worx provides professional commercial building washing throughout Canterbury, helping property owners, property managers, builders and businesses maintain clean, presentable exterior surfaces.
Our commercial building washing services can help remove:
- Dirt and grime
- Mould
- Algae
- Organic growth
- Dust and environmental build-up
- Traffic-related contamination
- Cobwebs and general surface debris
Our Process
-
Site Assessment
01We begin by assessing the property and identifying the areas requiring cleaning.
-
Cleaning Plan & Method Selection
02Once the site has been assessed, we determine the most suitable cleaning method for the building.
-
Site Preparation
03Before cleaning starts, we prepare the work area and take appropriate precautions around the property.
-
Final Inspection
04Once the cleaning is complete, we inspect the completed areas and surrounding site.
Keep Your Commercial Property Looking Its Best
The exterior of your building is one of the first things customers, staff, tenants and visitors see.
Regular exterior cleaning can help maintain a professional appearance while managing the build-up that naturally occurs on commercial properties.
Commercial building washing involves cleaning the exterior surfaces of a commercial property using an appropriate combination of equipment, water pressure and cleaning solutions.


Why Choose Southern Wash Worx?
Professional Equipment
We use purpose-built exterior cleaning equipment and appropriate cleaning methods for different property types and surfaces.
Safe Cleaning Methods
We select cleaning methods based on the surface and condition of your property rather than using unnecessary high pressure everywhere.
Reliable & Professional
We arrive prepared, communicate clearly and take pride in leaving your property looking clean and well maintained.
Local Canterbury Service
We provide professional exterior cleaning services for homeowners throughout Canterbury.
Trusted by Local People & Companies
Posted on Google![]()
Keren CookTrustindex verifies that the original source of the review is Google.
Very pleased with Tom's work cleaning a challenging archgola. He did a great job. Windows look great too. Love to support local, highly recommended.Posted on Google![]()
Sue DavisonTrustindex verifies that the original source of the review is Google.
Absolutely outstanding job, cleaned very stubborn lichen off the roof (2 storey house) and the garage roof. Entire outside of the house cleaned , with no damage to paint work, front fence cleaned inside and out . All the painted surfaces look as new. Thought we would need to paint the fence- and now we don’t! Windows (outside) and the gutters were included. Hugo is an absolute machine, very thorough and a delight to engage with. We are very happy clients- highly recommend Sam and his team and look forward to engaging them again in the future.Posted on Google![]()
Dave SwadelTrustindex verifies that the original source of the review is Google.
Fantastic job done, great communication , service and timelinesss perfectPosted on Google![]()
Bob JamisonTrustindex verifies that the original source of the review is Google.
A big thank you to Hugo who has done a fantastic job washing the outside of our house. We are very happy with the results and would highly recommend to others.Posted on Google![]()
Tracey EnrightTrustindex verifies that the original source of the review is Google.
Preston did an amazing job cleaning all our windows. They look absolutely fantastic. Highly recommend Southern Wash Worx.Posted on Google![]()
Megumi RoyTrustindex verifies that the original source of the review is Google.
Highly recommend Sam and the team! Their service and communication were excellent. They did a superb job cleaning the skylights, windows, pavers, deck, and driveway. Everything looks fantastic. I would definitely use Southern Wash Worx again.Posted on Google![]()
Duncan WigzellTrustindex verifies that the original source of the review is Google.
Had my house roof treated in Swannanoa. Well priced, very efficient, thorough and friendly service (thanks Hugo!) Very happy and will definitely be using Southern Wash Worx again. I can highly recommend them.Posted on Google![]()
caroline pickettTrustindex verifies that the original source of the review is Google.
Thank you Sam for your promptness and efficiency very pleased re clearing my guttering …job well done … recommend Sam and would use him again 😄Posted on Google![]()
Russel ThompsonTrustindex verifies that the original source of the review is Google.
Sam is pleasant to deal with. Great communication. Explains all. What he finds. We are in a new subdivision with lots more earthworks to be completed, so dust dirt on all, especially the solar panels. Looking forward to better solar returns now. Thanks Sam.Posted on Google![]()
Sally RobertsTrustindex verifies that the original source of the review is Google.
Great job. Highly recommend.
Got Questions? We Have Answers
We clean a range of commercial properties including offices, retail buildings, warehouses, industrial properties, hospitality sites, commercial complexes, multi-unit developments, schools and larger commercial properties.
Yes. Larger buildings and sites can be assessed individually so that the cleaning method, equipment, access requirements and work schedule can be planned appropriately.
We understand that many commercial properties remain operational during cleaning. Where practical, we can plan the work around operating hours, pedestrian movement, vehicle access and other site requirements.
There isn’t one method for every commercial building. Depending on the surface and contamination, we may use soft washing, low-pressure cleaning, pressure washing, water-fed systems or other suitable equipment.
Where required, we can assess access requirements and plan appropriate working-at-height solutions. This may include long-reach systems, water-fed poles, fall-protection equipment or EWP access depending on the site.
Yes. We can provide scheduled exterior maintenance for businesses and property managers who require regular building washing or coordinated exterior cleaning.
Yes. Multi-building properties and larger sites can be assessed as a single project, allowing the cleaning requirements and schedule to be coordinated across the site.
Yes. A site assessment allows us to understand the property, cleaning requirements, access, safety considerations and preferred outcomes before providing a suitable cleaning approach.
