For more than a decade, the insured technicians at Sampaio Services Company have waged a war on the grime that accumulates on windows, roofs, and siding. They arm themselves with power washers and biodegradable cleaning products before launching their attack, rendering skylight panes transparent and evicting the mold that keeps shingles from ever getting a beautiful suntan. The experts’ attention to detail returns chandeliers to their sparkling glory, and their knack for organization helps tidy garages and attics after dusting and sweeping them. Customers can call the professionals for nearly any kind of cleaning project or trash removal.