The company began in 1991 by providing design and installation of landscapes, fountains, and decks. With the increasing creativity of deck designs the demand for hot tubs and spas evolved. This evolution continued into enclosures and additions for decks and baths. Finally Abacus undertook its first of many kitchen renovations. Now, after 20 years and numerous quality projects, we have made this discovery in our mission: Abacus' success will be determined largely by word-of-mouth referrals by its clients.