When you need a reliable, customer-facing security presence, ACE’S Security provides trained officers who deter threats through visibility, vigilance, and professional conduct. Backed by 35+ years of industry experience and leadership informed by 31 years with the Chicago Police Department, our teams focus on prevention—observing, reporting, and responding quickly using de-escalation techniques and clear communication.

We tailor security guard services to meet the unique needs of a wide range of environments, from residential communities and corporate offices to retail stores, healthcare facilities, and industrial sites. Services include access control, lobby and reception coverage, perimeter patrols, incident documentation, vendor and visitor management, and coordination with on-site staff and local law enforcement when needed. The result is dependable protection that keeps people safe, property secure, and daily operations running smoothly.

Why choose ACE’S for security guards? Start with leadership you can trust: our founder’s 31 years with the Chicago Police Department—spanning tactical operations, investigations, and crisis response—inform the real-world protocols we use every day. We never subcontract; every officer is a vetted W-2 employee, trained to our standards and directly accountable to our supervisors.

Our approach is preventative, not reactive: we perform risk assessments, plan strategically, and maintain continuous monitoring to stop problems before they escalate. And because every site has unique needs, we tailor post orders, reporting, and staffing to your environment—whether it’s residential, commercial, healthcare, retail, or industrial—ensuring people stay safe, property remains protected, and operations continue without disruption.

Our security guard services are built for environments where visibility, professionalism, and prevention matter most. Every assignment begins with a site assessment and customized post orders, then is staffed by trained officers skilled in access control, patrol coverage, visitor management, and incident response. Whether stationed at an entry point or monitoring facility grounds, our teams deter issues before they escalate, document incidents accurately, and coordinate seamlessly with your staff and local law enforcement.

From residential communities and hotel properties to retail centers, warehouses, and corporate campuses, we align our security guard presence with your brand and daily operations—keeping people safe, property protected, and business moving without disruption.

Beyond on-site presence, ACE’S Security integrates planning, supervision, and advanced communication to ensure consistent protection across every post. We work closely with clients to identify vulnerabilities, establish clear protocols, and implement emergency response procedures that fit seamlessly into daily operations. Our officers follow detailed post orders and are supported by supervisory oversight to guarantee reliability and accountability.

Our commitment extends beyond guarding. Post-shift reporting, incident documentation, and periodic security reviews provide transparency and valuable insight for future planning. By combining visibility with proactive prevention, ACE’S Security delivers more than just guards—we provide a trusted partnership that reinforces safety, protects property, and supports the ongoing success of your operations.