About

Welcome to ALFA – Laser Cleaning of Historical Monuments!
For over 12 years, we have been active on the German market in the field of scaffolding and restoration of historical buildings.
The extensive experience gained through years of work on restoration projects has become the foundation of our new specialization – laser cleaning of historical surfaces.

We successfully apply this innovative technology in Poland and Italy, working on monuments and heritage sites of high historical and artistic value.
Thanks to precise control of the laser parameters, it is possible to safely and accurately remove impurities without affecting the original structure of the material – a method highly valued by restorers and conservation specialists.

Our solutions are economical, eco-friendly, and efficient, allowing us to shorten project durations while maintaining the highest quality standards.
By combining our long-term experience in the scaffolding and restoration industry with modern laser technology, we provide comprehensive support for the preservation and conservation of cultural heritage.

We look forward to working with you!

Key advantages
of laser technology

Key advantages of laser technology

  • Security

    Laser ablation technology is the safest method for removing deposits and is approved where the use of chemicals and abrasive methods is excluded.

  • Non-contact

    The cleaning medium is light energy, which means there is no physical contact with the cleaned surface and no consumption of abrasive materials.

  • Selective Cleaning

    Laser beams target only contaminants, precisely removing coatings while safeguarding even the most delicate surfaces.

  • No Damage to Joints and Grouts

    Lasers leave joints and grouts intact, eliminating the need for re-grouting and the related costs for materials and labor. Save time and money!

  • Reduced Water Absorption

    Laser treatment decreases water absorption in sandstone by sealing its surface layer, reducing the costs of impregnation.

  • Strengthens Damaged Surfaces

    Lasers reinforce fragile stone fragments without the risk of loose parts detaching, unlike conventional methods.

  • No Moisture Penetration

    Laser cleaning avoids soaking surfaces or allowing moisture penetration, protecting against structural weakening. It’s a clean, dry, and efficient process!

  • Safety in Challenging Conditions

    Lasers minimize the need for extra precautions, such as scaffolding above water, reducing costs and accident risks.

  • Uninterrupted Workflow

    Laser cleaning produces no dust or noise, allowing other specialists to continue work nearby, speeding up project timelines.

  • Clean Scaffolding Removal

    Unlike sandblasting, laser cleaning generates no waste, simplifying the dismantling of scaffolding. It’s cleaner, safer, and quicker!

  • Efficiency and Cleanliness

    Laser technology cuts cleaning time by up to 95%, removes up to 98% of contaminants, and delivers unmatched cleanliness.

  • Eco-Friendly and Cost-Effective

    This environmentally friendly method produces no waste or residues. Contaminants evaporate and are captured by filters. The process uses only electricity.

  • Chemical and Physical Neutrality

    The absence of chemicals, abrasives, and minimal heat ensures delicate materials remain undamaged.