About American Seaboard ExteriorsKnow Where You Stand, By Knowing Who We AreAmerican Seaboard Exteriors began operations in 1977 as a commercial/residential window cleaning company. Back then we were known simply as Seaboard Window Cleaning. It was inevitable that our clients, having developed a high level of trust for ASE, would invite us "inside" to bid on interior maintenance projects as well. We rose to the occasion by hiring and training the "right" people to perform such services as construction fit-outs, painting, handyman projects, white board resurfacing and hard-to-access specialty cleaning.