Dayco Cleaning is a London-based company offering graffiti removal services to business property owners and home owners within the M25 and Hertfordshire.
We provide fast, effective, and environmentally responsible solutions to remove unwanted graffiti from a wide range of surfaces, helping to restore properties and protect their appearance.

Graffiti is a common problem in London, particularly in dense urban areas. If graffiti goes untreated, it can damage surfaces, attract further vandalism, and harm the image of a property or business.
Professional graffiti removal ensures the marks are removed safely and thoroughly without damaging the underlying material.
To safeguard surrounding surfaces, shopfronts, signage, paving, and landscaping, we use protective sheeting and masking materials during graffiti removal. After cleaning, we can apply coatings to prevent graffiti from adhering to the surface and to make future cleaning easier.
Dayco Cleaning uses signage, and barriers help to create safe working zones, especially in busy locations like London. When working at height or in tight spaces, we must use equipment such as ladders, mobile towers, MEWPs (Mobile Elevating Work Platforms), or rope access systems.
Additionally, spill containment tools and drainage protection are vital in public or environmentally sensitive areas to prevent harmful runoff from entering drains.
Where possible, we use low-pressure steam cleaning systems, such as the DOFF method, which are ideal for delicate surfaces, including brick, stone, and historic buildings.
The DOFF technique uses high-temperature, low-pressure steam to remove graffiti without damaging the material underneath.
For tougher surfaces, controlled-pressure washers are the go-to choice. They work well on concrete and masonry, successfully removing graffiti without causing damage.
Hot-water cleaning systems can help soften and lift stubborn graffiti residue, oils, and paints, making cleaning easier.
Brushes with soft or stiff bristles are selected based on the surface type to agitate graffiti during chemical or steam cleaning.
At Dayco Cleaning, we aim to use as few chemicals as possible, but there are times when it’s essential to use specific products. Surface-specific cleaners are designed to effectively break down spray paint, markers, inks, and dyes while minimising damage to the underlying materials.
After applying these chemicals, we also use a follow-up treatment to neutralise reactions and ensure the surfaces are clean and free of residue.
Prompt removal of graffiti is one of the most effective ways to discourage further vandalism, a principle closely linked to the Broken Window Theory, which points out that neglect, such as graffiti, broken windows or deterioration, signals that an area is uncared for, leading to more antisocial behaviour.
Well-maintained surfaces send a strong message that a property is monitored and valued, reducing the likelihood of repeat graffiti attacks.
Dayco Cleaning can also apply a protective anti-graffiti coating to enhance long-term protection. Coatings create a barrier between the surface and new graffiti, preventing paint or ink from penetrating the material.
A protective coating makes it much easier to remove new graffiti, often with hot water or low-pressure steam, without the need for harsh chemicals or aggressive cleaning methods. Coatings also minimise staining, shadowing, and damage.
For properties regularly targeted by graffiti artists, the protective approach lowers maintenance costs, shortens response times, and ensures buildings can be restored with minimal disruption.
Would you like to discuss graffiti removal? Contact us using the form below and connect with one of our specialists.
Safety and environmental responsibility are central to our graffiti removal operations in London. All work carried out by Dayco Cleaning is in accordance with strict health and safety procedures, particularly in public or high-traffic areas.
Dayco Cleaning prioritises environmentally conscious products and methods wherever possible, reducing impacts on surrounding areas, drainage systems, and nearby occupants.
Dayco Cleaning offers graffiti removal services in London for commercial properties, residential buildings, local authorities, landlords, and property managers.
We remove graffiti from a wide range of surfaces, including shopfronts, office buildings, housing developments, walls, street furniture, shutters, and signage. Our graffiti removal team is committed to taking every possible measure to protect the areas during cleaning.
Each site is individually assessed to determine the most effective removal method based on the surface type and extent of the graffiti.
We use specialist graffiti removal techniques tailored to materials such as brick, stone, concrete, metal, glass, painted surfaces, and cladding. Techniques may include low-pressure steam cleaning systems such as DOFF, controlled chemical treatments, or gentle abrasive methods.
The Dayco Cleaning approach focuses on removing graffiti efficiently while preserving the integrity and finish of the surface beneath.