Top 7 Best Security Guard Services in Chicago

In a bustling metropolis like Chicago, ensuring safety is paramount. Whether it’s for a corporate office, residential building, or a special event, hiring a top-tier security guard service can make all the difference. This guide will explore the Top 7 Best Security Guard Services in Chicago, offering insights into what makes each service stand out. Selecting the right security partner involves understanding the range of services offered and evaluating key factors that contribute to effective security solutions.

Here are some common services provided by security guard companies in Chicago:

Armed and Unarmed Security Guards
Mobile Patrol Services
Event Security Management
Residential and Commercial Security
Loss Prevention
24/7 Surveillance Monitoring
Access Control Systems

When choosing a security guard service, consider the following aspects:

Experience and Reputation
Training and Certification of Guards
Technology Integration in Security Solutions
Customer Reviews and Testimonials
Cost-Effectiveness, typically ranging from $25 to $50 per hour
Flexibility in Service Offerings

With this guide, you’ll be equipped to make an informed decision, ensuring that your premises are protected by one of the best security guard services in Chicago.

1. Monterrey Security
2. Allied Universal
3. Titan Security Group

View all

★★★★★ 2026

Recommended Companies

Top 7 Best Security Guard Services in Chicago

Contact

1. Monterrey Security

★ ★ ★ ★ ★ 2/5

2232 S Blue Island Ave, 60608.0, Chicago

Security guard service

Why we chose them

Monterrey Security, based in Chicago, Illinois, is a leader in providing comprehensive security solutions. Known for its exceptional service over the past 20 years, the company offers a wide range of security services including 24/7 security, event and crowd management, investigations, consulting, and background screening. As the largest minority-owned security firm in the country, it is uniquely positioned to deliver services at professional sports stadiums, entertainment venues, and cultural…

Renowned for its expertise and community involvement, the company prides itself on its proactive approach to security, investing in specialized training and cutting-edge technology. With a commitment to exceeding state requirements and focusing on prevention, the firm ensures that its security experts are always visible and ready to act. The leadership team’s dedication to understanding each client’s unique security needs has earned them trust across various industries, from banking to retail. This commitment to excellence and community engagement makes the company an invaluable addition to our directory.

More results

Verify my business

2. Allied Universal

★ ★ ★ ★ ★ 2/5

303 E Wacker Dr Suite 1500, 60601.0, Chicago

Why we chose them

Allied Universal® Security Services stands out as a premier provider of comprehensive security solutions in the Chicago area, known for its unique approach that integrates cutting-edge technology with expert service. The company’s offerings include a wide range of services such as security guard services, security system installations, and advanced security systems. By assessing, designing, delivering, and optimizing security environments, they provide tailored solutions that enhance asset…

Emphasizing industry-leading expertise, the company addresses diverse security challenges across sectors like healthcare, education, and commercial real estate. Their array of specialized services includes vehicle and bike patrols, K9 security, disaster response, and intelligence services, ensuring a comprehensive safety net for every client. Moreover, Allied Universal leverages advanced technology such as video surveillance, access control, and intrusion detection to safeguard people, assets, and reputations. Their commitment to providing unparalleled security solutions is evident in their continuous innovation and dedication to improving security strategies, making them an invaluable partner in risk management.

Verify my business

3. Titan Security Group

★ ★ ★ ★ ★ 3/5

600 W Jackson Blvd Suite 300, 60661.0, Chicago

Why we chose them

Titan Security Group is a premier, privately-held security solutions provider known for its ability to deliver flexible and customized security solutions. By combining traditional security staffing with advanced electronic security systems, the company offers integrated and efficient security services tailored to meet the unique needs of each client. With a focus on superior customer service, they offer a wide range of services including security guard service, remote security services, mobile…

Emphasizing innovation and customer satisfaction, the company provides solutions such as access control, cloud access control, intrusion detection, surveillance systems, and visitor management solutions. Their expertise extends to consulting and professional services, covering emergency planning, security assessments, and system design and engineering. Following a strategic merger with Marksman Security Corporation, they now offer a boutique security services experience with a national footprint, capable of handling diverse and complex projects across various industries.

Verify my business

4. Alert Protective, Inc

★ ★ ★ ★ ★ 4/5

3833 N Cicero Ave, 60641.0, Chicago

Why we chose them

Alert Protective, Inc. has been a trusted name in the Midwest for over 35 years, offering comprehensive security solutions tailored to both residential and commercial needs. Specializing in security guard service, fire protection service, and security system supply, the company provides cutting-edge technology and expertise to ensure peace of mind. With a strong presence in the extended Chicagoland area, including Wisconsin and Indiana, they deliver custom alarm systems and smart home…

Renowned for their customer-centric approach, Alert Protective stands out with their responsive professional monitoring available 24/7, capable of adapting to almost any existing security system. The company prides itself on providing high-quality installations without hard-pressure sales, as evidenced by numerous positive reviews. Their commercial offerings include advanced access control and fire alarm systems built on groundbreaking detection technology. By consistently evolving their services and maintaining a commitment to safety, Alert Protective ensures that both homes and businesses remain secure against potential threats, thus earning their place in our company directory.

Verify my business

5. Kates Detective Agency

★ ★ ★ ★ ★ 2/5

7810 S Claremont Ave, 60620.0, Chicago

Why we chose them

KATES DETECTIVE AGENCY stands out in Chicago for its comprehensive security solutions and community-focused initiatives. Specializing in security guard services, security services, and operating a training centre, the agency is committed to maintaining safety across various environments, including construction sites, schools, and residential properties. Their officers undergo rigorous, industry-specific training to ensure they uphold the agency’s high standards. The company’s dedication to…

The agency goes beyond traditional security roles by offering specialized programs like the Kates Recovery Support Services (RSS). This initiative provides essential support for clients dealing with addiction, offering access to vocational training and resources to aid in recovery. The company also emphasizes the importance of advanced security training, offering certifications such as ISO and OSHA, ensuring their team is equipped with cutting-edge skills. With a motto of “One Team! One Fight!”, they prioritize both client and officer well-being, fostering an environment where no one faces challenges alone.

Verify my business

6. LawDog Security & Investigations Inc

★ ★ ★ ★ ★ 3/5

10359 S Pulaski Rd, 60655.0, Chicago

Why we chose them

LawDog Security & Investigations Inc. is a distinguished provider of comprehensive security solutions in the Chicago area. As a family-operated and Certified Service Disabled Veteran Owned Small Business, it boasts a team of active and retired law enforcement officers with over 75 years of collective experience. The company offers a range of services, including armed and unarmed guard services, surveillance, VIP executive protection, and digital forensics. Their expertise extends to specialized…

In addition to security guard services, the company is licensed and insured across Illinois, Indiana, Tennessee, and Kentucky to deliver investigative services like criminal, civil, and workplace investigations. Their commitment to client satisfaction is evident in their readiness to tackle jobs of any size, prioritizing client needs above all else. With a diverse team of security professionals available 24/7, they are well-equipped to handle unique challenges, offering free consultations and proposals to potential clients. This dedication to reliable and responsive service makes them a standout choice for inclusion in our directory.

Verify my business

7. Page Security

★ ★ ★ ★ ★ 3/5

9453 S Ashland Ave, 60620.0, Chicago

Why we chose them

Page Security is a distinguished security firm serving the State of Illinois and Northwest Indiana for over 23 years. Renowned for its highly trained and proven security professionals, the company offers a comprehensive range of services that include both armed and unarmed physical security tailored to diverse sectors such as residential, commercial, government, and educational institutions. With a team of over 150 employees, they emphasize proactive threat detection, rapid response, and…

Beyond traditional security services, the company also excels in investigative services and background screening, empowering clients with accurate and actionable insights. With prestigious contracts under their belt, including collaborations with the City of Chicago and major entities like Metra and Lollapalooza, they have proven their steadfast dedication and capability. Founded by Henry Page, a decorated Marine and retired law enforcement officer, the company’s mission revolves around safeguarding individuals and assets with a commitment to excellence and innovation. Their combination of technology and well-trained professionals positions them as a trusted partner in security and investigation services.

List my business

Thousands of users already trust our verified directory to make better decisions.

List my business

Publish a company

Frequently asked questions

What types of security guard services are commonly offered in Chicago?

Security guard companies in Chicago typically offer services such as armed and unarmed security guards, mobile patrol services, event security management, residential and commercial security, loss prevention, 24/7 surveillance monitoring, and access control systems.

How much do security guard services cost on average in Chicago?

The cost for security guard services in Chicago typically ranges from €23 to €46 per hour, depending on factors such as the type of service, level of expertise required, and duration of the contract.

What should I consider when choosing a security guard service?

When selecting a security guard service, consider their experience and reputation, the training and certification of their guards, the integration of technology in their solutions, customer reviews and testimonials, cost-effectiveness, and flexibility in service offerings.

Are there different types of security guards available?

Yes, there are different types of security guards available, including armed and unarmed guards. The choice depends on the specific security needs and risks associated with your premises or event.

How can technology enhance security guard services?

Technology can enhance security guard services through the use of surveillance cameras, access control systems, mobile patrol apps, and real-time reporting tools, which improve efficiency and responsiveness.

What kind of training do security guards undergo?

Security guards typically undergo comprehensive training that includes conflict resolution, emergency response, surveillance techniques, first aid, and, for armed guards, firearm handling and safety.

How flexible are security guard services in Chicago?

Security guard services in Chicago are generally flexible, offering tailored solutions to fit various needs, including temporary or permanent placements, and can often scale services up or down based on changing requirements.

Why is the reputation of a security guard service important?

The reputation of a security guard service is important because it reflects their reliability, professionalism, and effectiveness, which are critical for ensuring the safety and security of your premises or event.

Who is the best-rated professional in Top 7 Best Security Guard Services in Chicago?

Monterrey Security tops our ranking as the best-rated professional with a score of 2,6/5.

What services do the professionals in this directory offer?

The most common services offered are: Security guard service, Security service, Security system supplier.

Which professional has the most reviews in this guide?

Monterrey Security is the professional with the most reviews (236), followed by Allied Universal (190) and Titan Security Group (152).

How is this ranking compiled?

We analyze public reviews for each professional, their average rating, number of reviews and the quality of available information. We currently include 7 professionals with an average of 133 reviews each. Verified professionals have confirmed that their contact details and profile are up to date.

Top 7 Best Security Guard Services in Chicago

1. Monterrey Security

2. Allied Universal

3. Titan Security Group

4. Alert Protective, Inc

5. Kates Detective Agency

6. LawDog Security & Investigations Inc

7. Page Security

List my business

Frequently asked questions

Latest updated rankings