Put simply, a clean, attractive building is much more aesthetically pleasing than a dirty one. There’s no denying that a fresh-looking facade presents a more welcoming, hospitable front, helping to set the tone for the rest of the building and your business. So, if you’re keen to impress passers-by and those who may be entering your premises, it’s important to make sure that the facade of your building is kept in tiptop condition and clear of grime, stains and unsightly marks.