Cincinnati Security Guard Services

Security Services: Trust the right partner

When it comes to professionalism and commitment, the NSG security team delivers a local and experienced team that national providers can’t touch. NSG accounts receive regular and consistent site contact from our Security Services Director and team. Our clients recognize the value and convenience of a single point of contact. Because we are local to Cincinnati, NSG is able to make frequent and regular quality checks.   We are known for creating long-term, successful relationships with a wide variety of security services clients, from small businesses to Fortune 25 companies.   and we prefer that so we can build long term relationships with our clients.

security guard standing with patrol car

Learn how your business can benefit from our security services

Security Services provided

  • Unarmed guard services

  • Command Center Guards

  • Concierge Guards

Why we are different

  • Local

    Located in the Cincinnati’s central business district, NSG understands the NKY/Cincinnati market has built a strong relationship with local law enforcement

  • Hiring, Onboarding, Training

    Our recruiting team focuses exclusively on hiring individuals that fit the unique needs of each customer.

  • Technology

    NSG uses technology to drive accountability and deliver peace of mind.

  • Mobile Floating Crews

    Our cross-trained floating crew is ready to fill in for emergencies or leveraged for extra project work or training.

  • Proactive Management

    NSG is a local team that is always available to speak to you in person. The Security OP’s Team and GM performs regularly scheduled site visits.

security service guard with radio

Experience the NSG Difference.

Contact NSG today to learn how your business can benefit from our Security Services, now and in the future.

Case Study


Consumer Goods; Large high rise single tenant building


The customer was experiencing high turnover, unengaged guards, and unresponsive management with their existing security service provider. The customer was hesitant to change security services due to the high profile spot the guards occupied.  Additionally, they had the belief that most security companies would just provide the same level of service so why make a change?


The NSG team listened closely to the customer’s pain points.  Next NSG performed a thorough evaluation of the building and the guard team. Because of that evaluation it was determined that one guard’s work ethic and positive outlook was underutilized.  He worked on third shift and interaction with people was minimal. Therefore, NSG retained that guard and moved him to 1st shift. In addition, the dock was identified as an area of exposure. So, NSG recommended guard coverage during delivery hours.


NSG hired and trained a diverse security service guard team that blended seamlessly into the customer’s culture.  It also created a more secure environment by posting coverage at the dock for the crucial shift. While the total hours of weekly coverage went 168 hours to 208 hours, NSG was able to keep the customer within their allotted security budget. We are proud to say this customer is now a long-term partner. And we look forward to many more years providing them a safe and secure working environment!

Affordable, 100% free, no-obligation quote

Reach out via the Contact Us page, by calling 513-621-5018 or emailing

Cincinnati Security Services You Can Trust

At NSG, we recognize the importance of building strong, lost-lasting relationships with our clients. We specialize in providing security services you can trust in Cincinnati. 

The highly-trained, experienced NSG team offers first-class security guard services and unparalleled customer support. We are a local business that understands the value of taking good care of our clients. Offering access to regular updates and a single point of contact, we go the extra mile to ensure that our customers enjoy the benefits of hiring the best security guards in Cincinnati. 

We work with a diverse range of clients, providing customized, efficient, cost-effective solutions for every customer. From small businesses and growing start-ups to Fortune 25 companies, NSG has got you covered. 

Our Services

NSG provides a broad spectrum of security services for clients in Cincinnati. Our security guard services include:

  • Desk concierge

    NSG works with a wide range of clients across multiple industries, including hospitality, construction, retail and healthcare. Our desk concierge security services are designed to offer far-ranging benefits for businesses and organizations looking to enhance security while also improving efficiency and customer service. We want to give you peace of mind that your workplace or business premises are safe and secure. We use advanced technology combined with tried and tested methods to monitor communal areas and front-of-house spaces while ensuring customers, colleagues and clients get a positive first impression of your company. Our experienced concierge guards provide tailored solutions for every customer.

  • Foot Patrol

    Our experienced security team is proficient in carrying out foot patrols. We have 40 years of experience in protecting and guarding commercial and industrial premises. We utilize advanced technology to minimize risks and we customize our services to suit the requirements of each client. We can provide foot patrols that cater to your needs, preferences and budget.

  • Command Center

    Our command center security guard services offer high-level remote security solutions for businesses and organizations. We utilize proactive technologies and guarding services to identify and minimize threats, bolster security and increase efficiency for our clients. We have a wide range of services available to design custom packages for customers, including small businesses, large corporations and clients looking for enhanced security for events.

  • Mobile Patrols

    NSG is a one-stop shop for security guard services. In addition to on-site patrols and remote security solutions, we offer agile, comprehensive mobile patrols. Our security teams act as a visible deterrent, providing peace of mind for clients. We offer options for every budget and our mobile patrols are available 24/7 and 365 days a year. With NSG, you can take advantage of the latest technology, continuous monitoring, on-demand response services and industry-specific solutions.

What Makes a Good Security Partner?

At NSG, we understand the importance of making the right decision when it comes to choosing a security guard partner. We have been providing security guard services in Cincinnati for 40 years and we like to think that we know exactly what it takes to deliver results. We strongly believe that we are the right choice for your business. Here are the elements that we think make a good security guard partner:

  1. A local, tenured team
  2. High levels of training
  3. Experienced cross-trained flex security guards
  4. Custom web portal for real-time reports
  5. Regular, consistent site contact
  6. Barcode watch tours to drive accountability
  7. Monthly reporting to identify and achieve business objectives and track key performance indicators
  8. Tailored solutions for each customer
  9. Outstanding customer service and support
  10. Advanced, innovative technology
  11. Proactive management


What’s different about NSG?

NSG is not your average Cincinnati security guard company. We pride ourselves on standing out from the crowd. Here are some of the reasons why NSG is different:

  • A local focus: We are proud to serve clients in Cincinnati. We know the area well, we’re passionate about building strong bonds with our customers, we understand the local market and we have an excellent relationship with local law enforcement. 
  • Comprehensive hiring, onboarding and training: We have rigorous processes in place to hire, onboard and train security guards to provide the best possible services for our clients. It is essential for us to find team members who not only have the skills, experience and knowledge to deliver effective services but also the right character traits to drive our business forward. We recognize the importance of matching the right guards with each customer. We understand the unique challenges our clients face, and we strive to find the perfect match. 
  • Technology: We embrace innovation and we’re proud to be a leader in our field. Using the latest technology, we provide a wide range of proactive services to reduce risks and enhance safety and security. We utilize reporting software to drive accountability and improve outcomes. 
  • Customer service and support: Providing security guard services is not just about protecting and securing premises for the NSG team. It is also about delivering high levels of customer service and support. We provide a dedicated point of contact, we offer responsive support and we work with our clients to design and implement customized solutions.
  • Attention to detail: Attention to detail is one of our founding core values and vital to security situations today.  We will provide custom tools to ensure our guards are ready for every situation.  
  • Proactive solutions: We don’t wait for incidents to happen.  Our management team has over 40 years of experience so we know how to solve issues before they arise.  
  • Long-lasting relationships:  We are proud of the long-lasting relationships we have with existing customers and we go above and beyond to form strong ties with new clients.
  • Our culture:  NSG has a strong culture and core values that are based on our employees.  We strive to do the right thing for our clients, the first time, every time.

Ready to talk? Get a free quote today!

Are you ready to talk about your security needs? If you need advice, have questions, or you’re looking for security guard companies in Cincinnati you can trust, don’t hesitate to get in touch today for a free, no-obligation quote.