Guided by his dad into the family business, Matt Donahue started washing windows in 1988 when he was 14 years old. He eventually founded his own company with his wife, Raina. 

DWC undertakes projects in Vermont, upstate New York and New Hampshire. Their main focus is commercial properties, but they take on residential work, as well. Services include window cleaning, weather sealing and pressure washing.

The crew uses a variety of specialized rooftop equipment that allows a custom approach to each project while maximizing safety. Staff members carry Occupational Safety and Health Administration (OSHA) certification and Federal Security clearance.