Restore the clean, professional appearance of your property with expert cladding cleaning from Thames Face Clean. We remove built-up dirt, algae, organic growth and atmospheric staining from exterior cladding using a cleaning method selected for the surface.
We provide residential and commercial cladding cleaning across Twickenham, Feltham, Hounslow and surrounding areas of West and South West London.
Contact us today for a free, no-obligation cladding cleaning quote.

Restore the Appearance of Your Exterior Cladding
External cladding is constantly exposed to rain, pollution, traffic film, dust and organic growth. Over time, these contaminants can leave the surface looking dull, stained or poorly maintained.
Green algae and dark streaks are particularly common on shaded elevations and areas that remain damp for long periods. These marks can affect the appearance of houses, shops, offices, apartment buildings and other commercial properties.
Professional cladding cleaning can remove this build-up and restore a cleaner, brighter and more presentable exterior without the expense and disruption of replacing the panels.
At Thames Face Clean, we assess the cladding before starting work and select an appropriate method for its material, condition and level of contamination.
What Types of Cladding Do We Clean?
We provide professional cleaning for a range of exterior cladding surfaces, including:
- Aluminium cladding
- Metal cladding panels
- uPVC cladding
- Painted exterior panels
- Composite cladding
- Commercial building façades
- Warehouse and industrial cladding
- Fascias, soffits and associated exterior surfaces
Different materials require different cleaning techniques. Before starting, we inspect the surface and identify the safest practical way to achieve an effective result.
If you are unsure what type of cladding is installed on your property, send us clear photographs and we can provide initial advice.
What Can Be Removed From Cladding?
Our cladding cleaning service can help remove many common forms of exterior contamination, including:
- Green algae
- Mould and organic growth
- Dirt and dust
- Traffic film
- Atmospheric pollution
- Bird droppings
- Water marks
- General weather staining
- Cobwebs and surface debris
Some permanent discolouration, damaged coatings, oxidation or deeply embedded stains may improve without disappearing completely. We will explain what result is realistically achievable before work begins.
Safe Cladding Cleaning Methods
Cladding should not automatically be cleaned using maximum water pressure. Excessive pressure or an unsuitable chemical treatment may damage coatings, seals, joints or the surface finish.
We begin by assessing the material, condition, access requirements and type of contamination. Depending on the findings, we may use low-pressure washing, soft washing, a water-fed pole system or carefully controlled pressure washing.
Our objective is to remove the contamination effectively while treating the cladding and surrounding property with appropriate care.

Low-Pressure and Soft Washing
Soft washing may be suitable when algae, organic staining or mould is present on a surface that should not be aggressively pressure washed.
An appropriate treatment is applied to help break down the contamination before the surface is carefully rinsed. The method used will always depend on the cladding material and its condition.
Water-Fed Pole Cleaning
Water-fed pole equipment allows many cladding surfaces to be cleaned safely from ground level. This method is particularly useful for reaching panels above doors, windows and ground-floor commercial units.
Access requirements will be assessed individually for taller or more complex buildings.
Controlled Pressure Washing
Where the cladding material and condition allow it, carefully controlled pressure washing may be used to remove heavier surface dirt.
We adjust the equipment and technique to suit the surface rather than using the same pressure for every property.
Residential Cladding Cleaning
Cladding is commonly used on houses, extensions, garages and apartment buildings. Dirt and green staining can gradually make these surfaces look older and less well maintained.
Our residential cladding cleaning service can improve the exterior appearance of your property and complement other services such as window cleaning, gutter cleaning, render cleaning and exterior house washing.
You do not always need to be at home during the work, provided that safe access and any required arrangements have been agreed in advance.
Commercial Cladding Cleaning
Clean exterior cladding helps businesses, landlords and property managers maintain a professional appearance.
We can provide cladding cleaning for:
- Shops and retail units
- Offices
- Warehouses
- Apartment blocks
- Schools and managed properties
- Workshops and industrial units
- Commercial and rental properties
Each commercial job is assessed individually. The quotation will consider the size of the building, access, cladding material, level of contamination and cleaning method required.
Our Cladding Cleaning Process
1. Initial Assessment
Send us photographs of the property, your postcode and a brief description of the cladding. For larger or more complex buildings, a site visit may be required.
2. Surface and Access Check
We identify the cladding material, inspect its condition and determine the safest way to access and clean the surface.
3. Preparation
Sensitive areas are identified and reasonable precautions are taken to protect surrounding windows, doors and exterior features.
4. Professional Cleaning
The selected treatment is applied using suitable professional equipment. The method may include soft washing, low-pressure cleaning, water-fed pole cleaning or controlled pressure washing.
5. Final Inspection
After cleaning, we inspect the completed area and leave the working space clean and tidy.
Cladding Cleaning Before and After
Professional cleaning can make a significant difference to cladding affected by algae, dirt and atmospheric staining. The final result will depend on the material, age, coating condition and type of contamination present.
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Illustrative before-and-after example. Results vary depending on the condition and material of the cladding.

Why Choose Thames Face Clean?
Careful Surface Assessment
Every property is assessed before cleaning so that an appropriate method can be selected for the cladding.
Professional Equipment
We use professional exterior cleaning equipment suitable for residential and commercial work.
Fully Insured Service
Thames Face Clean is fully insured to provide residential and commercial exterior cleaning services.
Local West London Team
We provide a reliable local service across Twickenham, Richmond and surrounding parts of West and South West London.
Free, No-Obligation Quotations
Send us photographs and details of your property to receive an initial estimate or arrange an assessment.
Clear Communication
We explain the proposed cleaning method, expected outcome and quotation before work begins.
Cladding Cleaning in Twickenham, Feltham and Hounslow
Thames Face Clean provides professional cladding cleaning in:
- Twickenham
- Feltham
- Hounslow
- Richmond
- Teddington
- Hampton
- Kingston
- East Sheen
- St Margarets
- Surrounding areas of West and South West London
Contact us with your postcode to confirm availability in your area.
How Much Does Cladding Cleaning Cost?
The cost of cladding cleaning depends on several factors, including:
- Size of the area
- Height of the building
- Access requirements
- Type and condition of the cladding
- Severity of the staining
- Cleaning method required
- Whether additional exterior surfaces are included
For an initial estimate, send us photographs of the building together with your postcode. Larger commercial properties may require an on-site assessment before a final quotation can be provided.
Frequently Asked Questions
Can pressure washing damage cladding?
Yes, excessive pressure or an unsuitable technique can potentially damage certain panels, coatings, seals and joints. We assess the surface first and select a suitable cleaning method rather than automatically using high pressure.
What types of cladding can you clean?
We can assess aluminium, metal, uPVC, composite and painted cladding, as well as panels used on many residential and commercial buildings. Suitability depends on the material and its condition.
Can you remove green algae from cladding?
In many cases, professional cleaning can remove green algae and organic surface growth effectively. The treatment used will depend on the cladding material and severity of the contamination.
Do you clean commercial building cladding?
Yes. We provide cladding cleaning for shops, offices, warehouses, managed properties and other commercial premises. Access requirements and working arrangements are assessed for each property.
How often should exterior cladding be cleaned?
The appropriate cleaning frequency depends on the building’s location, surrounding vegetation, traffic pollution, exposure to rain and the cladding material. Properties in damp, shaded or high-traffic areas may require more frequent cleaning.
Can I receive a quote from photographs?
For many properties, we can provide an initial estimate from clear photographs. Please include wide photographs of the building, close-ups of the staining, your postcode and details of any access restrictions.
Which areas do you cover?
We cover Twickenham, Feltham, Hounslow, Richmond, Teddington, Hampton, Kingston, East Sheen and surrounding areas across West and South West London.
Get a Free Cladding Cleaning Quote
Improve the appearance of your home, business or managed property with professional cladding cleaning from Thames Face Clean.
Send us photographs of the cladding, your postcode and a short description of the work required. We will review the information and provide initial advice and a free, no-obligation quotation.