ETC goal is to WOW and AMAZE our clients, by automating and integrating everything technology in your residence or business. ... With over 3,500 clients installed over the past 35 years, ETC is the largest home integrator in South Florida (according to CEPRO). We are industry certified by the HTA at the highest level (ESTATE), we have the largest service department to support your project long after it is installed, we have the contacts and experience to deliver a project that is on-time and we make the process easy. Florida State License - EF0000855 read more