While guerrilla marketing is often accused of defacing public property; London’s Street Advertising Services offers a better solution…with cleaning solution!

A street team uses high-pressure sprayers to wash a client’s stenciled logo or message right into dirty sidewalks and walls. They perform their magic during the night (fewer pedestrians to get in the way), using just water and steam. It’s all environmentally friendly, and no residue. And the after effects are a semi-cleaner city.

Wayne Mitchell