Since 1975 Tricom Systems, Inc. has been providing New England businesses with advanced technology for telephone systems and telecommunication solutions. Using leading industry products from Avaya™ and Nortel ™, we design and implement telephone systems that provide our customers with efficient and cost-saving advantages. We service all of Connecticut including New Haven, Hartford, Middlesex and Fairfield counties as well as Westchester County and White Plains in New York. We also service areas of Rhode Island and Southern Massachusetts.