In 1983 Nucleus (formally Nucleus Housing Inc) began by providing attendant services to persons with physical disabilities in Toronto. Later Nucleus became Nucleus Independent Living and began providing service alternatives through the Mississauga and Brampton areas with Attendant Outreach. These services provide attendant care in either home, at work or at school settings.

With continued growth and credibility, Nucleus expanded its mission to include a seniors division. Today we also work with seniors (65yrs or older) who require 24 hour assistance with activities of daily living.