Restoring Facades to Their Original State

Laser Graffiti Removal: Gentle Cleaning for Delicate Surfaces

Professional Graffiti and Tag Removal

Unwanted graffiti and vandalism not only alter the aesthetics of facades, walls, or infrastructure, but can also permanently damage surfaces if color pigments penetrate deeply. Natural stone, concrete, plaster, or delicate historical coatings react particularly poorly to aggressive cleaning methods. Therefore, targeted paint removal without stressing the original structure or causing additional damage is crucial.
Many traditional cleaning methods have major disadvantages here. Chemical cleaners dissolve pigments and spread them over large areas, high-pressure washing degrades soft materials and leaves traces, and abrasive blasting roughens the surface or alters its structure. This often leaves visible edges, shadows, or light spots (ghosting) that remain even after cleaning and require costly post-treatment.
Laser cleaning offers the ultimate solution: it removes graffiti with high precision, dry, and 100% chemical-free. The laser ablates the paint layer in a controlled manner without damaging the underlying substrate (stone, brick, or metal), making it particularly suitable for sensitive or valuable surfaces. This eco-friendly and non-abrasive method generates no secondary pollution such as wastewater or blasting residues. Restore your facades, natural stone, and classified buildings uniformly, sustainably, and safely.

  • Spray paints and graffiti tags
  • Paint and varnish layers
  • Marker and felt-tip pen marks
  • Multi-layered overpainting
  • Stencils and lettering
  • Natural stone and concrete facades
  • Clinker and brick masonry
  • Metal doors, gates, and bridges
  • Schools, train stations, and public buildings
  • Historical monuments and artworks
  • Gentle on the substrate – only the paint is removed, not the base material
  • Chemical-free – no hazardous substances, no solvents, no wastewater
  • High precision – accurate removal even for fine lines
  • Clean – dry process, zero secondary pollution
  • Cost-effective – eligible for up to 50% funding in several cantons
CriterionLaserChemicalsHigh PressureAbrasive Blasting
No abrasion🟢🔴🔴🔴
No water / solvent🟢🔴🔴🟢
Precision🟢🟠🔴🔴
CO₂ Footprint🟢🔴🟠🔴

🟢 Excellent • 🟠 Average • 🔴 Disadvantageous

Frequently Asked Questions (FAQ) - Graffiti Removal

Does laser cleaning damage the surface?

No, the laser is calibrated to affect only the paint layer. The underlying material (stone, brick, metal) remains completely intact and is not subjected to any abrasion.

Absolutely. For porous and historical surfaces such as sandstone or limestone, the laser is recognized by heritage conservators as the gentlest and safest method.

Yes, our high-performance laser systems can efficiently treat both small, isolated tags and very large-scale graffiti.

Some very specific paints may require adjustments. However, our technology is constantly evolving to effectively treat almost all types of pigments without leaving traces.

Very little. The vaporized paint particles are immediately captured and filtered by our integrated extraction system, ensuring a clean environment.

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