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Business Details
38 Years
experience
Trusted Security and Commercial Cleaning Services in Cincinnati
Since 1988, NSG has been a trusted provider of commercial security and janitorial services in Cincinnati, delivering tailored solutions for businesses ranging from small enterprises to Fortune 25 companies. Our integrated approach combines security guard services, disinfection, and facility maintenance to enhance safety, cleanliness, and operational efficiency. With decades of local expertise, cutting-edge technology, and a dedicated team, we prioritize client satisfaction through responsive service and long-term partnerships. Our leadership team, based in Cincinnati, brings deep industry knowledge and a commitment to quality, ensuring every client receives personalized attention.

We invest in training and technology to maintain consistent results, reflecting our core values of professionalism, accountability, and community focus. Clients praise our ability to adapt to challenges, such as rapid response during the pandemic, while maintaining a friendly, detail-oriented approach. As a locally rooted company, we combine national capabilities with the agility to address specific client needs, making us a leader in facility management services.
Services
Security Guard Services Commercial Cleaning Disinfection Services Integrated Solutions Janitorial Services
Details
  • Year established: 1988
Highlights and features
  • We offer over 40 years of experience in Cincinnati facility services.
  • Our local leadership ensures rapid on-site problem resolution.
  • Integrated security and cleaning services reduce costs and complexity.
  • We invest in technology for consistent, high-quality results.
  • Client partnerships are built on transparency and personalized attention.
What people say
Prompt responses Responsive and thorough Excellent customer service Quick to respond Genuine interest
Services
Security Guard Services
NSG provides expertly trained unarmed security personnel for commercial facilities in Cincinnati. Our services include concierge support, mobile patrols, and event security, leveraging local leadership and advanced technology to ensure premises and workforce safety. Clients benefit from reliable, customizable solutions tailored to their operational needs.
Commercial Cleaning Services
Our full-service janitorial solutions cover day porter duties, night cleaning, and specialized disinfection. Using mobile crews and technology-driven oversight, NSG delivers consistent, high-quality results for Cincinnati businesses. Services are adaptable to client schedules and facility requirements, ensuring clean, hygienic environments.
Disinfection Services
NSG specializes in high-touch disinfection and deep cleaning for healthcare, corporate, and public spaces. Our protocols address critical hygiene needs, including pandemic response, with rapid deployment teams. Clients receive thorough, compliant cleaning to maintain safety standards and occupant well-being.
Integrated Solutions
We combine security, cleaning, and maintenance into unified service plans to streamline facility operations. This approach reduces vendor complexity and costs while improving accountability. Cincinnati clients gain a single point of contact for comprehensive, coordinated services tailored to their unique requirements.
Day Porter Services
Our day porter teams maintain daily cleanliness and order in active commercial environments. Services include restroom sanitation, trash removal, and touchpoint disinfection, supporting a professional atmosphere. Real-time responsiveness ensures immediate attention to client needs during business hours.
People
Erik Kruze
President
Erik leads NSG with a focus on operational excellence and client satisfaction. With decades of facility services experience, he drives strategic growth while maintaining the company's commitment to quality and community values.
Mike Pedersen
Vice President
Mike oversees security operations, ensuring expertly trained personnel and responsive service delivery. His local leadership and client-centric approach have strengthened NSG's reputation for reliability and tailored solutions.
Karen Jolley
Human Resource Director
Karen manages talent development and employee engagement at NSG. She ensures alignment with company values through rigorous hiring and training, fostering a culture of professionalism and accountability across teams.
Mike Sweet
Janitorial General Manager
Mike directs janitorial operations, combining technical expertise with local market knowledge. His focus on innovation and service quality ensures clients receive efficient, adaptable cleaning solutions tailored to their needs.
Lexi Taylor
Security General Manager
Lexi leads security service delivery, emphasizing technology integration and staff training. Her leadership ensures consistent, proactive protection strategies that align with client risk management goals and operational standards.
Questions
What services does NSG offer in Cincinnati?
NSG provides security guard services, commercial cleaning, disinfection, and integrated facility management solutions tailored to Cincinnati businesses.
Do you serve small businesses and large corporations?
Yes, we work with clients ranging from small local businesses to Fortune 25 companies across various industries.
How quickly can NSG respond to urgent needs?
Our local leadership enables rapid on-site response for emergencies, with 24/7 availability for critical situations.
Are your services customizable?
All services are tailored to facility requirements, budgets, and operational schedules for maximum efficiency and satisfaction.
What areas do you cover?
We serve Cincinnati, Northern Kentucky, and surrounding Tri-State areas with dedicated local teams.
How does NSG ensure service quality?
Through technology-driven oversight, experienced leadership, and regular quality checks conducted by on-site managers.