Electrical Contractors and Custom Integrators on the East End
SEI Electrical Contractors and Custom Integrators was founded in 2003 by Michael Sagginario and Dennis Delaney, starting as a traditional electrical contracting company on Long Island. Over more than twenty years, SEI has grown alongside the needs of Hamptons homes, expanding from electrical contracting into custom technology integration. Today, SEI serves homeowners, architects, builders, and designers across the East End, offering electrical work and smart home automation under one roof.
Smart Home Automation, Built Around You
SEI designs and installs complete home automation systems for houses across the East End of Long Island. From lighting and shades to audio, video, security, and networking, every system is planned to work together, not as separate add-ons.
Electrical Contracting You Can Build On
SEI’s electrical division covers everything a high-end home needs, from the ground up. New construction, whole-home generators, and service and maintenance are all handled in house by experienced, licensed electricians.