D/E/F Services Group • Data / Security

Our dedicated low voltage division handles can handle almost any project, from individual schools to entire school systems, from small tenant space offices to large sprawling commercial campuses, they have literally done almost everything. We are able to certify our cabling installs upon request in addition to installing a ways that meet and often exceed industry standards.

In addition to installing infrastructure, we are also able to offer other services such as fire alarm, burglar/intrusion alarm, access control, and video surveillance. Our certified techs are able to come out to almost any site to be able to work with our customers to understand what they are looking for, help them understand what is available, and come up with an affordable solution that will also meet their needs  for the future.

  • Kantech Certified Installer (Access control)
  • Video Insights Certified Installer (Surveillance)
  • Certified Fiber Optic and Copper systems installation
  • DSC / Alarm.com Certified Dealer (Burglar/Intrusion and Surveillance)
  • Fire-Lite Alarm system installation and maintenance
  • Cellular Fire Radio installation
  • Low voltage control wiring installation and maintenance
  • Surveillance camera purchase, installation, and maintenance
  • On-site networked DVR solutions (for remote viewing) as well as cloud-based DVR solutions (for off-site storage and viewing)

Recent Projects and References


Total Wine - Milford, CT

Electrical Contractor - Performed all electrical work on job including service install, feeders and branch circuits, and complete lighting package


1Mw Photovoltaic System - Watertown, CT

Electrical Contractor - Performed all AC electrical work including installing inverters, feeders, and associated gear.


Big Y - Old Saybrook, CT

Electrical Contractor - Performed all electrical work including under-slab conduit runs, final connection to owner-furnished electrical penthouse, stand-by generator system, telephone/data cabling, and lighting package installation.