Atlanta’s Private Security Guard Company · Licensed & Bonded Since 1989
PSI Security Service is Atlanta’s private security guard company – licensed, armed and unarmed officers, 24/7 vehicle and bike patrol, and event and executive protection. For over 35 years, businesses and residents across metro Atlanta have relied on PSI for private security built around their actual risk.
Why PSI? We are available 24-hours per day, 7 days a week! Plus:
Our Credentials
One of Atlanta’s Most Established Private Security Guard Companies
PSI has been the security market leader since 1989, pioneering many of the standards other Atlanta security companies now follow. As a fully licensed and bonded Georgia security company, we’re one of the few private security guard companies in Atlanta with more than three decades of continuous local operating history.
GA Secretary of State Licensed
Fully Insured & Bonded across Georgia
Armed & Unarmed Officers
Background-Checked & Drug-Tested
Why PSI
How PSI Security Service Stands Out
Tailored Solutions
Every engagement starts with a real assessment of your property and risk – not a fixed package.
Flexible Terms
Deploy an officer for one hour or for years, with short-term, long-term, and emergency coverage available.
Advanced Training & Technology
Officers are trained in current protocols and equipped with the technology needed to respond quickly and accurately.
24/7 Dispatch
Live dispatch and on-call management, available around the clock for every active assignment.
A Track Record Clients Vouch For
Real client testimonials speak to consistent, fast, professional service – not just marketing claims.
Locally Based, Full-Service
Locally based with the resources of a full-service security company across 18 Georgia counties.
Client Types
Who We Protect Across Metro Atlanta
⇒ Corporate offices
⇒ Retail Centers
⇒ Construction Sites
⇒ Warehouses & Industrial
⇒ Healthcare Facilities
⇒ Hotels & Hospitality
⇒ HOAS & Residential
⇒ Event Organizers
Our Services
Private Security Guard Services in Atlanta, GA
Locally based and backed by the resources of a full-service security company, PSI provides private security guard services tailored to your budget, property, and risk profile.
- Tailored Security Solutions: We believe in a personalized approach. Whether it’s round-the-clock surveillance, security guards, vehicle patrol, industrial security, parking garage security, executive protection, temporary security, or event security, our solutions are designed to meet our clients’ precise needs.
- Advanced Training and Technology: Our team comprises only the most skilled professionals equipped with the latest security technology and training. This ensures that we are always ready to respond with efficiency and precision.
- Commitment to Quality: Our services are underpinned by a commitment to quality. Through rigorous training, ongoing education, and a culture of excellence, we ensure that our team delivers the best possible service at all times.
What our customers say
Premier Security Guard Services in Atlanta
Locally based with a nationwide presence. Our network of highly trained fully vetted security guards and security team has local knowledge and resources, which enables us to provide you with the best security protection and efficiency. No matter the size of your business, we create security programs that fit special budgets, designs, and security needs. We provide comprehensive security services created to mitigate potential dangers, such as theft, unauthorized entry, and vandalism.
Get a security guard for one hour or years
In addition to our full-service private security services, we offer on-demand private security services to bridge the gap between your security needs and the lack of resources. You can deploy our security guard for one hour or for years. Our clients have access to experienced, certified, background-checked, and drug-tested guards who provide them with peace of mind, knowing their property is safe 24/7.

At PSI Security Service, we’re more than just a security company; we’re a vital part of the Atlanta community, committed to providing safety and peace of mind. Our expertise, tailored solutions, and dedication to excellence set us apart as Atlanta’s preferred private security company.
Frequently Asked Questions
To better serve our community, we’ve compiled a list of frequently asked questions to guide you in your security decisions.
Every client’s security needs are unique. We start with a detailed assessment and then tailor our services to meet their specific requirements.
Our personnel undergo rigorous training in various security protocols, crisis response, and customer service to ensure they are prepared for any situation.
Yes. Our team is equipped to manage high-risk assignments with discretion and professionalism.
Quality assurance is integral to our operations. Regular audits, client feedback, and continuous training keep our services at the highest standard.
The terms are often used interchangeably, but “security guard company” specifically refers to firms that staff and manage on-site guards – PSI’s core service, licensed under Georgia’s private security guard regulations.
Request a quote online or call (770) 850-1111, and we’ll start by discussing your security needs.
Service Area
Private Security Across Metro Atlanta’s Neighborhoods
Wherever your property sits in the city, our officers already know the corridors, traffic patterns, and property types specific to that part of Atlanta. Local areas include: Downtown, Midtown, Buckhead, West Midtown, Old Fourth Ward, East Atlanta, Grant Park, Vinings. PSI Security also covers 18 Georgia counties, including Fulton, Cobb, DeKalb, Gwinnett, Cherokee, Clayton, and more.

