Washing building facades is a professional cleaning service to maintain the aesthetic appearance of various buildings (private houses, cottages, all kinds of facilities, restaurants, beauty salons, warehouses, and other commercial real estate). Home pressure washing. Cleaning facades rids external walls of all kinds of contaminants that accumulate as a result of precipitation and the negative influence of the environment (soot from exhaust gases, dust, smog, moss, mold, etc.), and also prevents premature destruction of the cladding.