Laser cleaning isn't only for metal. On wood, stone, brick and concrete it lifts grime, soot, old coatings and biological growth while treating the surface far more gently than chemical washes or abrasive blasting — an increasingly popular choice for renovation and restoration work.
Why laser beats the alternatives here
Chemical cleaning soaks into porous materials and needs rinsing and disposal. Sand or soda blasting erodes soft stone and wood grain and buries the site in media. Laser cleaning is dry and controllable: you take off the contamination and leave the surface texture, working selectively on exactly the area you want.
How the GM Mini handles it
Lower power settings and even, continuous passes let you clean delicate surfaces without stripping the material itself. The mobile, air-cooled unit is well suited to on-site renovation work, where dragging chemicals or a blasting rig around a building isn't practical.
A note on heritage work: for delicate stonework, frescoes and museum-grade restoration, low-power pulsed systems under specialist supervision are the right tool — not a general-purpose industrial cleaner. The GM Mini shines on robust renovation and surface cleaning; always test first on any sensitive material.
Typical jobs
- Facade, brick and concrete cleaning for renovation
- Removing old coatings and grime from wood
- Antiqued and charred wood finishes (a controlled, flameless effect)
- Cleaning soot, algae and weathering from outdoor surfaces
Not sure it'll work on your surface?
Send us a sample — we'll clean it on video so you can see how it responds before you commit.