Porter and Chester Institute is a business and technical school ( trade school ) with locations in Connecticut and Massachusetts. We are accredited by the Accrediting Commission of Career Schools and Colleges of Technology, the Accrediting Bureau of Health Education Schools, and the American Association of Medical Assistants. Porter and Chester offers career training with classes in computers and network technology, automotive technology and repair, computer aided drafting and design, medical assisting, administrative assisting, dental assisting, and heating, ventilation, air-conditioning and refrigeration - HVACR. Porter and Chester Institute is the largest a business and technical school ( trade school) in Connecticut. business schools, technical school, vocational schools, computer technology schools, trade schools, Institute, Academy, Colleges, University, Technical Institute, career training, Connecticut, Massachusetts, New York