To remove dirt, moss, and sediment from the patio, I use pressure washing with the appropriate pressure and technique depending on the surface type.
For example, all hard stones (granite, basalt, quartzite) and clinker tolerate high pressure well, but aspalt is softer, a concrete patio is brittle, and a patio made of paving stones has many joints.
Before washing, I use dedicated cleaning and degreasing preparations that will dissolve deep dirt.
After washing, he uses chemical preparations to delay moss regrowth.
Impregnation: I ask my client to consider impregnation to protect the washed surface from dirt and make future cleaning easier.
Approximate costs of services in 2026:Standard cleaning costs start at 4 euros per m² and depend on the level of dirt.
Dublin, Ireland
contact@dpmproperty.com