About Us Professional Computer Services Limited is a full service provider of both computer hardware and software solutions. Since its establishment in 1979, PCS has helped over 250 professional companies, commercial organisations and associations become more effective through various aspects of computerisation. Our success is evident by the fact that over 90% of our new customers are a direct result of referrals from satisfied customers Our continued aim is to offer and provide affordable, cost effective IT solutions which help our clients deliver faster and more efficient services to compete successfully in an ever changing and demanding market place.