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.
Facade cleaning in Rotterdam for an owners association with a low-rise walk-up block starts, for us, where residents pass every day: the stairwell entrance. Around the front door, beside the letterboxes and under the doorbell panel is where most dirt sits, and it is also what visitors see first. We clean those entrances and the facade around them, up to and including the first residential storey.
Around letterboxes, doorbell panels and lighting we do not spray, because water can run in behind them. That section we do with brush and product, then rinse with a soft jet. The rest of the facade we clean per entrance at the pressure the brick will take. We always keep one entrance dry and usable, moving on only once it is finished and rinsed.
The block is looked after by an insured and vetted professional who also comes for the next round of maintenance, so residents see a familiar face. We bring equipment, tape and products ourselves. The products are eco-friendly and safe for residents, children and dogs using the entrances. If the contact person sees an entrance that is not right within 48 hours, we come back.
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.