Best Security Companies in Houston, Texas

Security Companies in Houston

In a bustling city like Houston, Texas, where diversity and dynamism are the norms, ensuring safety and security is paramount. Whether you are a business owner, event organizer, or homeowner, the need for reliable security services cannot be overstated. This article aims to guide you through the top 10 security companies in Houston, showcasing their strengths, services, and customer satisfaction to help you make an informed decision.

The selection of a security company should never be taken lightly. With numerous options available, it’s crucial to choose a provider that not only meets but exceeds your security needs. In this comprehensive guide, we delve into the details of the top security companies in Houston, providing you with all the information you need to ensure you make the best choice for your security requirements. From service quality and customer reviews to industry reputation, we have considered all the essential factors to bring you the best of the best.

Moreover, this guide will highlight the specific services each company offers, the number of employees they have, and where you can find reviews to verify their credibility. Our goal is to provide you with a clear and concise overview, helping you feel confident in your decision to secure your property and loved ones. So, let’s dive in and explore the top 10 security companies in Houston, Texas.


Criteria for Selection

Selecting the top 10 security companies in Houston wasn’t a task we took lightly. We based our choices on a combination of critical factors to ensure that only the most reliable and effective companies made the list. Service quality is at the forefront of our selection criteria. We looked for companies that offer a comprehensive range of security services tailored to meet the diverse needs of clients. Customer reviews also played a significant role in our decision-making process. By analyzing feedback from real customers, we gauged the level of satisfaction and reliability each company provides.

Additionally, we considered the years in business as a testament to the company’s experience and stability in the industry. A long-standing presence often indicates a company’s ability to adapt and grow, maintaining its reputation over time. The industry reputation was another crucial factor. We researched each company’s standing within the security industry, ensuring they are recognized and respected by peers and clients alike.

Finally, we evaluated the unique offerings of each company. In a competitive market like Houston, it’s essential for a security company to stand out with innovative solutions and specialized services. By incorporating these criteria, we ensured that our list comprises only the most reputable and capable security companies in Houston

Profiles of the Top 10 Best Security Companies in Houston, Texas

Citywide Security Company

Overview: Citywide Security Company is renowned for its extensive range of services and a strong focus on customer satisfaction. With a team of highly trained professionals, they are dedicated to providing top-tier security solutions tailored to the unique needs of their clients

Services Offered: Hotel Security, Event Security, Warehouse Security, Construction Site Security, Corporate Office Security, Retail Security, and Security Patrol Services.

Employees No: 150+ 

Reviews Sources:

  • Google: 4.9/5 stars
  • Facebook: 4.9/5 stars


Sunstates Security Services

Overview: Sunstates Security Services is committed to delivering quality security solutions with a personalized approach. Their experienced team ensures the safety of clients across various sectors, from corporate environments to residential areas.

Services Offered: Armed and Unarmed Security, Event Security, Executive Protection, Mobile Patrols, Loss Prevention.

Employees No: 120+

Reviews Sources:

  • Google: 4.6/5 stars
  • Facebook: 4.5/5 stars

Professional Security Officers, Security Guard Services

G4S Secure Solutions

Overview: G4S Secure Solutions is a global leader in security services, offering a wide array of solutions tailored to the needs of clients in Houston. Their innovative and integrated approach sets them apart in the industry, providing comprehensive security management.

Services Offered: Security Guard Services, Risk Management, Fire and Safety Services, Electronic Security Systems.

Employees No: 4,000+ 

Reviews Sources:

  • Google: 4.4/5 stars
  • Facebook: 4.3/5 stars

G4S, An Allied Universal Company logo

Ranger Security Protection

Overview: Ranger Security is dedicated to providing top-notch security services with a focus on customer service and professional integrity. They offer a broad range of security solutions to meet diverse needs, from residential security to large-scale corporate protection.

Services Offered: Event Security, Corporate Security, Residential Security, Mobile Patrols, Security Consulting.

Employees No: 180+

Reviews Sources:

  • Google: 4.5/5 stars
  • Facebook: 4.4/5 stars

Top Gun Security & Investigations

Overview: Top Gun Security & Investigations offers a comprehensive range of security services, including private investigations. Known for their professionalism and commitment to excellence, they cater to both individual and corporate clients with high standards.

Services Offered: Armed and Unarmed Security, Private Investigations, Event Security, Corporate Security, Personal Protection.

Employees No: 160+

Reviews Sources:

  • Google: 4.7/5 stars
  • Facebook: 4.6/5 stars

security company

Securitas Security Services USA

Overview: Securitas is known for its integrated security solutions that combine human intelligence with advanced technology. They provide superior protection tailored to clients’ specific needs, making them a trusted name in the security industry.

Services Offered: Mobile Security Services, Remote Guarding, Electronic Security, Fire and Safety Services.

Employees No: 3,500+

Reviews Sources:

  • Google: 4.3/5 stars
  • Facebook: 4.2/5 stars

Securitas Security Services USA Inc. - NNE (@jobsatsecuritas ...

Allied Universal

Overview: Allied Universal is a global leader in security services, bringing extensive expertise to Houston. They offer a wide range of services designed to protect people and assets, from basic security guard services to advanced risk management.

Services Offered: Security Guard Services, Risk Advisory, Fire and Life Safety, Janitorial Services. 

Employees No: 5,000+

Reviews Sources:

  • Google: 4.4/5 stars
  • Facebook: 4.3/5 stars
Allied Universal Security Company
All Nation Security Services

Overview: All Nation Security Services provides reliable and efficient security solutions tailored to various industries. Their commitment to excellence is evident in their service delivery, ensuring high standards of protection and client satisfaction.

Services Offered: Armed and Unarmed Guards, Event Security, Surveillance Services, Security Consulting.

Employees No: 200+

Reviews Sources:

  • Google: 4.6/5 stars
  • Facebook: 4.5/5 stars

All Nation Security Services

Security Services Solutions

Overview: Security Services Solutions is committed to delivering high-quality security services with a focus on client satisfaction. Their experienced team provides effective security solutions for both residential and commercial clients.

Services Offered: Residential Security, Commercial Security, Event Security, Mobile Patrols, Security Assessments.

Employees No: 70+

Reviews Sources:

  • Google: 4.5/5 stars
  • Facebook: 4.4/5 stars

S.E.A.L. Security Texas

Overview: S.E.A.L. Security Texas specializes in providing high-risk security services, offering robust protection for high-profile clients and sensitive locations. Their expertise in tactical security and executive protection sets them apart.

Services Offered: Executive Protection, Tactical Security, Event Security, Security Consulting.

Reviews Sources:

  • Google: 4.7/5 stars
  • Facebook: 4.6/5 stars


Comparison Table: Top 10 Security Companies in Houston, Texas

Security Companies in Houston, Texas

Summarized Comparison: Security Companies in Houston

When comparing the services offered by these top security companies, it’s evident that each one brings a unique set of capabilities to the table. Citywide Security Company excels in providing a comprehensive range of services, from hotel and event security to warehouse and construction site security. Sunstates Security Services, on the other hand, is known for its personalized approach and extensive offerings in armed and unarmed security, mobile patrols, and loss prevention.

G4S Secure Solutions and Allied Universal stand out for their global expertise and advanced security solutions, including risk management and electronic security systems. Their extensive employee base and high customer ratings highlight their capability to handle large-scale security needs effectively. Meanwhile, Ranger Security and Top Gun Security & Investigations focus on providing tailored security services with a strong emphasis on customer service and integrity.

Securitas Security Services USA combines human intelligence with cutting-edge technology to offer superior protection, while All Nation Security Services ensures high standards of protection across various industries. Security Services Solutions and S.E.A.L. Security Texas provide specialized security solutions, with the latter focusing on high-risk and tactical security needs.

Overall, these companies demonstrate a commitment to delivering high-quality, reliable security services tailored to meet the diverse needs of clients in Houston. Whether you require basic security guard services or advanced risk management solutions, these top 10 companies have the expertise and resources to ensure your safety and peace of mind.

Customer Testimonials

Real-life customer testimonials provide valuable insights into the reliability and effectiveness of these security companies. For instance, a client of Citywide Security Company shared, “The team was professional and responsive. They provided excellent security for our event, ensuring everything went smoothly.”

Similarly, a satisfied customer of Sunstates Security Services noted, “Their personalized approach and attention to detail were impressive. We felt secure and well-protected throughout our engagement with them.”

Clients of G4S Secure Solutions and Allied Universal have praised their advanced security systems and comprehensive service offerings. One customer stated, “G4S provided us with cutting-edge security solutions that significantly improved our overall safety,” while another mentioned, “Allied Universal’s expertise and professionalism were evident from day one. They are our go-to security provider.”

Ranger Security and Top Gun Security & Investigations have also received positive feedback for their dedication and high standards. “Ranger Security exceeded our expectations with their thoroughness and reliability,” said a client, while another remarked, “Top Gun’s investigative services were top-notch. They delivered results beyond what we anticipated.”

These testimonials underscore the importance of choosing a security company with a proven track record of customer satisfaction. The positive experiences shared by clients highlight the effectiveness and reliability of these top security companies in Houston.

Do you need help finding a good Security Company?

If you need reliable security services in Houston, don’t hesitate to reach out to any of the companies listed in this article. Citywide Security Company, Sunstates Security Services, G4S Secure Solutions, and others are ready to provide you with top-tier security solutions tailored to your needs.

Schedule a consultation with these companies to discuss your specific security requirements and explore how they can help you ensure the safety of your property and loved ones. Contact information for each company is provided above, so you can easily get in touch and take the first step towards enhanced security.


Choosing the right security company is crucial for ensuring the safety and security of your assets and loved ones. The companies listed above have demonstrated excellence in their services, making them the top choices for security in Houston. Evaluate your specific needs and reach out to these companies to find the best fit for your security requirements.

Frequently Asked Questions (FAQs) - Top 10 Security Companies in Houston

When choosing a security company, consider factors such as the range of services offered, customer reviews, industry reputation, and the company’s ability to tailor solutions to your specific needs. Ensure they have a team of trained professionals and a track record of reliability and effectiveness.

Reliability can be gauged through customer reviews, testimonials, and the company’s years in business. Look for companies with high ratings on platforms like Google and Facebook. Additionally, a company’s industry reputation and recognition by peers and clients can indicate reliability.

Hiring a local security company offers several benefits, including familiarity with the area, quicker response times, and the ability to provide personalized services. Local companies often have a better understanding of the specific security challenges in your region, enabling them to offer more effective solutions.

Professional Security Services are essential for a wide range of events to ensure the safety and smooth operation of the occasion. These include large public gatherings such as concerts, sports events, and festivals, where crowd control and emergency response are critical. 

Corporate events like conferences, product launches, and shareholder meetings also benefit from professional security to protect attendees and sensitive information. Additionally, private events such as weddings, parties, and charity functions often require security personnel to manage guest lists, prevent uninvited entries, and handle any potential disturbances discreetly.

Security companies handle emergency situations with well-trained personnel and established protocols to ensure swift and effective responses. First, they assess the situation to understand the nature and severity of the emergency. Security officers are trained in first aid, CPR, and emergency response techniques, enabling them to provide immediate assistance if needed. 

They also coordinate with local law enforcement, fire departments, and medical services to ensure a comprehensive response. Communication is key; security teams use advanced communication tools to relay information quickly and accurately, ensuring that all parties involved are informed and can act accordingly.