Render Cleaning


Render Cleaning – Professional External Render Cleaning
Dirty, stained and weathered render can make a property look tired and poorly maintained. Over time, rendered walls can become affected by green algae, moss, mould, dirt, atmospheric pollution and weather staining, particularly on elevations that receive less sunlight or remain damp for longer periods.
MK Cleaning Services & Property Maintenance provides professional render cleaning for homeowners, landlords, businesses, commercial properties and property managers. We use appropriate exterior cleaning methods to remove surface contamination and restore a cleaner, brighter appearance to rendered walls and external surfaces.
Fully Insured Render Cleaning
Professional render cleaning carried out using suitable equipment, cleaning methods and safe working practices.
No-Obligation Quotes
Get a free, no-obligation quote based on the size, condition and type of render.
Professional Render Cleaning Equipment
We use professional exterior cleaning equipment and appropriate cleaning methods to remove dirt, algae, moss and staining from suitable rendered surfaces.
Residential, Commercial & Industrial
Render cleaning for houses, flats, rental properties, offices, commercial buildings and managed properties.
Our Render Cleaning Process
Inspect the Render
We begin by inspecting the rendered surfaces to assess their condition and identify areas affected by algae, moss, mould, dirt, staining or other contamination.
Identify the Type of Render
Different rendered surfaces can require different cleaning approaches. We consider the type, texture and condition of the render before selecting the most appropriate cleaning method.
Remove Loose Dirt & Debris
Loose dirt, cobwebs, surface debris and other contamination are removed where appropriate before the main cleaning process begins.
Apply a Suitable Cleaning Solution
Where required, a suitable cleaning solution can be applied to help break down organic contamination such as algae, moss and mould.
Clean the Render
The rendered surfaces are cleaned using an appropriate combination of equipment and techniques, taking care around windows, doors, vents, trims and other surrounding areas.
Final Inspection
Once cleaning is complete, the rendered surfaces are inspected to check the results and the surrounding work area is left tidy.


Render Cleaning for Homes & Businesses
We provide render cleaning for residential and commercial properties, including houses, flats, rental properties, offices, shops, commercial buildings and managed properties.
For homeowners, professional render cleaning can help improve the appearance of exterior walls that have become green, stained or weathered.
For landlords and property managers, render cleaning can form part of planned exterior property maintenance and help keep properties looking presentable between tenants.
Commercial properties can also benefit from scheduled render cleaning where external walls have become affected by algae, dirt, moss or weather staining.
Common Problems With Dirty Render
Rendered walls can become contaminated over time due to moisture, shade, weather exposure and airborne dirt.
Common problems include:
- Green algae staining
- Black or dark staining
- Moss growth
- Mould and organic growth
- Dirt and grime
- Atmospheric pollution
- Weather staining
- Discolouration
- Water staining
- Cobwebs and surface debris
- Algae around shaded elevations
- Dirt around windows and external features
Regular exterior cleaning can help remove surface contamination and keep rendered walls looking better maintained.

Render Cleaning for Homes & Businesses
Our render cleaning service is suitable for a range of properties including:
- Detached houses
- Semi-detached houses
- Terraced properties
- Flats and apartments
- Rental properties
- New-build homes
- Commercial premises
- Offices
- Shops
- Industrial buildings
- Property developments
- Managed properties
Whether you need a one-off render clean before selling your property or ongoing exterior maintenance, we can assess the surfaces and recommend a suitable cleaning approach.
How Do I Know If My Render Needs Cleaning
Render is exposed to the Scottish weather throughout the year. Rain, moisture, shade, airborne dirt and organic growth can gradually affect the appearance of external walls.
Not sure what your Render needs? Send us some photos for an initial assessment
Green Algae
Green algae is one of the most common causes of discolouration on exterior rendered walls, particularly on shaded or damp-facing elevations.
Moss & Organic Growth
Moss and other organic growth can develop where rendered surfaces remain damp or receive limited sunlight.
Black Staining
Dark staining can develop from atmospheric contamination, organic growth and general weathering.
Dirt & Atmospheric Pollution
Dust, traffic pollution and airborne particles can gradually build up on exterior walls.
Weather Staining
Rain and moisture can leave marks and staining on rendered surfaces, particularly around rooflines, windows and other areas where water runs down the wall.
Cobwebs & Surface Debris
Cobwebs, leaves and other debris can accumulate around windows, corners, vents and sheltered areas.
See the Difference
Real results from render and exterior cleaning projects completed by MK Cleaning Services & Property Maintenance.
Render Cleaning Methods Available
Render that was originally clean and bright can become noticeably darker or discoloured over time.
Render Cleaning by Softwashing
Softwashing uses suitable cleaning solutions to help break down organic contamination such as algae, moss and mould. This can be useful where contamination has become established and a gentler cleaning approach is appropriate.
Render Cleaning by Steam Cleaning
Steam cleaning can be considered for suitable exterior surfaces where controlled heat and low-pressure cleaning are appropriate. The method used will depend on the type, condition and contamination of the render. We assess the surface before deciding whether steam cleaning is suitable.
Render Cleaning by Low Pressure
Where suitable, controlled low-pressure cleaning can help remove or loosen moss or dirt from surface without using unnecessarily aggressive pressure.
Render Cleaning by Hand
Some areas may require more controlled manual cleaning, particularly around windows, doors, corners, trims and detailed sections.
Render Cleaning Using Access Equipment
Where rendered walls are high or difficult to reach, suitable access equipment may be required. Depending on the property, this can include ladders, MEWPs or scaffolding.
Why Choose MK for Render Cleaning?
Experienced, fully insured render cleaning team
£5,000,000 Public/Employers Liabilty Insurance, Profesional Indemnity Insurance, Treatment Risk Insurance, Damage to Property Worked On Insurance
Over 3,000 Properties Professionally Cleaned
15+ Years' Exterior Cleaning Experience
5-star reviews from satisfied local customers






