Professional Security Services and Investigation Services in Toronto, Pickering, Whitby, Ajax, Oshawa, Port Perry, Uxbridge, GTA

Executive Security and Private Investigation Services
Serving the Durham Region, Toronto and Surrounding GTA

Executive Security & Investigation Services (ESIS) is an owner managed Canadian Security company committed to providing professional and high-quality security and investigation services.  Our responsive approach to clients along with our quality security guard and private investigation training and employment practices sets us apart from others.