Whether requiring armed security guards for a business or standard vehicle patrols for a residential complex, First Security Services aims to be there when Gilroy residents need security most. First Security Services has operated throughout the Bay Area for nearly 50 years, over which time the company has developed a reputation for outstanding and reliable security services. With years of industry experience and a network of professional and trustworthy security officers, First Security Services values your security needs with the highest level of priority. Sign up for a free no obligations quote on the First Security Services website or call today for more information. First Security Services operates in Gilroy, Morgan Hill, and San Martin.