We remove algae, pollution, efflorescence and graffiti from brick, render, natural stone and cladding. We match the pressure to the material, because spraying too hard opens the joints and damages the stone.
On the shaded side moisture lingers, and that is where algae and moss take hold. Left alone it eats into the pointing. On delicate facades we use low pressure and softwash rather than force, so the stone stays intact.
Pressure matched to brick, render, natural stone or cladding
Softwash on delicate material, not high pressure on everything
Algae, moss, efflorescence, pollution and graffiti
Accessible facades up to roughly the fourth floor


Three steps, no endless calls.
Fill in the form in 2 minutes. Questions? Message us on WhatsApp.
We email you your quote within 2 hours, a fixed price with everything included.
An insured team leaves your space spotless. You just enjoy the result.
Grime and efflorescence off without opening the joints.
Regulated pressure that leaves the finish intact.
Low pressure and a product that does not open the pores.
Anti-graffiti product and hot water, on business premises too.
Treatment on the shaded side, with aftercare against regrowth.
The dirtiest part of a building and the first thing people see.
Masonry that was once impregnated reacts differently to facade cleaning in Den Haag than untreated brick. A water-repellent layer makes rain bead and keeps dirt at the surface, but it wears, and where it has worn the brick absorbs water and green growth again. We clean in a way that keeps the part still working as intact as possible.
We lightly wet the wall in a few spots and watch what the water does. If it beads, the layer still works and a mild product with little pressure is enough. If the water soaks straight in, the layer has gone there and the growth sits deeper, so those zones get more dwell time. The approach differs per stretch of wall, not per facade.
The professional handling your masonry is insured and vetted and brings his own products and equipment. He works with products that are safe for families and pets and do not needlessly break down a water-repellent layer. On a later visit you get the same person, who knows where your facade still beads.
Real people, verified reviews.
“very quick and professional results ! well done”
“Clean, detailed, and professional service from Maiquellito and Anna 👍”
“Great service by Anna & Maiquellito”
If something is not right, tell us within 48 hours and we re-clean it free.
Fill in the form and we email you your quote within 2 hours, everything included and no obligation.