Triangle Communications has provided security and communication solutions to businesses in south-central Pennsylvania since 1976. With two convenient locations in Lancaster, and Harrisburg, Triangle’s experienced consultants and technicians are ready to provide your business with the best services and equipment available. Triangle installs and maintains a full range of commercial security and communications systems, including two way radios, pagers, closed circuit television (CCTV), access control, and GPS fleet tracking. At Triangle, we believe personal, timely, and reliable customer service is not old-fashioned—it is our proven key to success. It is the reason thousands of businesses in the Lancaster, York, Harrisburg, and Reading areas have chosen Triangle Communications to solve their security and communication needs.