In 1989, ADTECH Systems began as a small audio-visual technology reseller that rapidly evolved into New England's leading full-service commercial audio-visual installation company.

During that time, the ADTECH team noted a growing trend in the home entertainment and residential technology markets. The team also found that while the technology was available to the general public, potential customers had a real problem: they didn't know where to find the technology or how to make it work once they got it home.

The ADTECH team was determined to solve this problem with the much anticipated November 2003 launch of Home Entertainment Expo in Sudbury, Massachusetts.

The concept of Home Entertainment Expo is simple: to provide a place for people to see, touch and test the latest home entertainment and residential technologies in their natural environment - the home.

As a design-build company, Home Entertainment Expo offers complete solutions such as custom and pre-configured home theaters - boasting an incredible array of the world's most sought after home entertainment brands, whole house audio (including outdoor systems), lighting control systems, drapery and shade control systems, structured wiring, home networking, home automation and installation services - situated within a fully functional home environment.

With its "on-time and on-budget" approach and its commitment to absolute customer satisfaction, Home Entertainment Expo attracts home owners and builders from all across New England. Our goal is to provide our clients with the perfect technology solution accompanied by the highest level of customer satisfaction. We are large enough to accommodate colossal projects and designs, while attending to the smallest detail to ensure that they can enjoy their new technologies without worry, on-time and on-budget.