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Heritage Restoration

Laser Green Limited provides specialist laser cleaning for suitable heritage buildings, listed properties, historic architectural features and traditional materials.

Our Approach to Laser Cleaning

Historic buildings often contain original stonework, masonry, timber, metalwork and decorative details that require a careful approach to cleaning and restoration. Conventional methods can sometimes be too aggressive for delicate surfaces, particularly where the original texture, tooling marks, patina or architectural detail needs to be retained.


Laser cleaning offers a controlled option for selected heritage restoration projects. Depending on the substrate and contamination, it can be used to remove suitable paint coatings, soot, atmospheric deposits, graffiti, corrosion and other unwanted surface material.


Our service is particularly suited to projects where preserving the appearance and detail of original materials is a priority. We can work with property owners, conservation contractors, restoration specialists, architects, facilities managers and organisations responsible for historic buildings.

We assess each project individually, considering the age and condition of the material, the type of contamination, previous treatments and any conservation requirements. Sample patches are an important part of our approach and allow stakeholders to assess the results before larger areas are treated.


Laser Green Limited recognises that heritage restoration requires more than simply cleaning a surface. The proposed method must be appropriate for the building, its materials and its conservation requirements. Where necessary, we recommend consultation with the conservation professional or relevant authority before work begins.

Types of Work

  • Cleaning of suitable historic stonework and masonry.

  • Removal of selected paint coatings from compatible heritage materials.

  • Cleaning of stone window mullions and architectural surrounds.

  • Restoration cleaning of suitable historic façades.

  • Removal of suitable graffiti from heritage masonry.

  • Cleaning of compatible metal railings, gates and balconies.

  • Restoration of suitable timber beams and architectural joinery.

  • Removal of suitable soot and atmospheric deposits.

  • Cleaning of selected decorative stone features.

  • Restoration cleaning of suitable fireplaces and surrounds.

  • Cleaning of period architectural details.

  • Sample patches and cleaning trials for conservation projects.

  • Specialist surface cleaning during historic building refurbishment.

Materials and Surfaces

  • Suitable Bath stone and other compatible natural stone.

  • Selected limestone and sandstone.

  • Compatible historic brickwork and masonry.

  • Suitable timber beams, doors and joinery.

  • Iron and steel railings, gates and architectural metalwork.

  • Compatible decorative stonework and carved details.

  • Selected historic fireplaces and surrounds.

  • Suitable architectural features affected by paint, soot, graffiti or surface deposits.

Typical Projects We Work With

  • Grade I, Grade II* and Grade II listed buildings, where approved and appropriate.

  • Historic houses and period properties.

  • Churches, chapels and religious buildings.

  • Historic public buildings and civic architecture.

  • Heritage sites and conservation projects.

  • Historic bridges and masonry structures.

  • Traditional façades and architectural features.

  • Restoration projects undertaken by specialist contractors.

  • Conservation work requiring controlled removal of selected surface contamination.

Contact Us For Laser Cleaning  Services

Laser Green Limited aims to support heritage restoration by providing a controlled, material-specific cleaning service that respects the original building fabric.


Our process includes assessing the substrate, identifying the contamination, carrying out sample patches where appropriate and agreeing the proposed treatment before proceeding. We understand that retaining original detail and avoiding unnecessary loss of historic material are important considerations.


Laser cleaning is not suitable for every historic surface or coating. Some materials may be fragile, previously repaired or particularly sensitive to heat. We therefore recommend that the proposed method is agreed with the relevant conservation specialist and that any necessary permissions are obtained before work commences.


Our goal is to help restore the appearance of suitable historic materials while protecting the character and detail that make heritage buildings unique.

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We deliver the solution directly
to your doorstep.

Our mobile service delivers the solution directly to you, eliminating the need for external logistics and transportation. Equipped with state-of-the-art laser cleaning machines, our expert technicians come to your location, offering a seamless, on-site service designed to meet your specific requirements.

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Diverse for
many applications

Our diverse fleet of laser cleaning machines is versatile and adaptable, making it ideal for a wide range of applications across various industries in the United Kingdom.

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Save time
and money

By minimising setup times and eliminating post-job cleanup, we help you save valuable time and cut costs, because we understand that time is money.

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