Professional Oil Spill & Stain Cleaning Across Canterbury
Oil spills, grease, fuel marks and stubborn stains can quickly make commercial properties look neglected and can create slip hazards in high-traffic areas.
Southern Wash Worx provides professional oil spill and stain cleaning across Canterbury for businesses, property managers, builders, commercial property owners and larger sites. We assess the surface and contamination before selecting the most suitable cleaning method and treatment.
Depending on the type and severity of the contamination, cleaning may involve:
- Commercial pressure washing
- High-flow exterior cleaning
- Suitable cleaning and degreasing solutions
- Surface agitation where appropriate
Our Process
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Site Assessment
01We inspect the affected area and identify the type of surface, extent of contamination, surrounding hazards and access requirements.
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Stain & Surface Assessment
02We assess the type of stain and determine which cleaning method and treatment is appropriate for the surface.
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Site Preparation
03The work area is prepared to help protect surrounding surfaces, pedestrians, vehicles and other parts of the property.
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Final Inspection & Clean-Up
04The area is inspected after cleaning, surrounding areas are checked and the work area is left as clean and tidy as practical.
Remove Oil, Grease & Stubborn Surface Stains
Oil and other contaminants can be difficult to remove with standard pressure washing alone. Without the right preparation and cleaning method, stains can remain visible or spread across surrounding areas.
Our oil spill and stain cleaning service is designed for suitable hard surfaces including concrete, driveways, car parks, loading areas, paths, entrances and other commercial outdoor areas.


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
The result depends on the age, type and depth of the contamination. Surface oil and grease can often be significantly reduced, while older stains that have penetrated deeply into porous concrete may remain partially visible.
Where appropriate, suitable cleaning or degreasing solutions may be used alongside pressure washing and other cleaning methods. The products and process depend on the surface and type of contamination.
Yes. We can assess suitable car parks, driveways, loading areas and other hard surfaces for oil and grease contamination.
We can assess old oil stains and determine what treatment may be appropriate. Older contamination can be more difficult to remove because it may have penetrated into the surface.
Where included in the agreed scope, surrounding hard surfaces can be cleaned to create a more consistent overall result rather than leaving a noticeable cleaned patch.
Yes. Commercial cleaning can often be planned around business hours, pedestrian access, vehicle movements and other site activities.
We can assess fuel and vehicle-related staining on suitable external hard surfaces. Where a spill requires specialist environmental or hazardous-material response, specialist services may be required instead.
Yes. For properties with recurring vehicle or workshop contamination, oil and stain cleaning can be incorporated into a scheduled exterior maintenance programme.
