What are the opening hours?

Monday 8am - 4:30pm Tuesday 8am - 4:30pm Wednesday 8am - 4:30pm Thursday 8am - 4:30pm Friday 8am - 4:30pm

NSG, Inc.

NSG is a Cincinnati based company offering janitorial cleaning and security services.

Since 1988, We deliver peace of mind through a clean and safe working environment for clients in Greater Cincinnati from small businesses to Fortune 500 companies. NSG is a Cincinnati based commercial building services company offering janitorial cleaning, security guard service and facility maintenance/management.

11/07/2025

Clean, well-maintained medical offices protect your reputation and your patients’ confidence.

Learn more here: https://hubs.ly/Q03RkbGM0

11/05/2025

Measurable Accountability. Proven Results.

At NSG, accountability isn’t just a promise- it’s built into everything we do. Using technology and clear KPIs, we track performance to ensure every job meets our high standards.

📞 Call us today for a free, no-obligation commercial cleaning quote at (513) 621-5018

11/03/2025

🚗 Parking lots are often the first impression of your property- a place you should not overlook when it comes to safety.
Discover how professional security guard services can reduce risks here: https://hubs.ly/Q03RkbhZ0

10/31/2025

The team at NSG wishes you a safe and spook-tacular Halloween! 🎃

10/29/2025

🚗Car break-ins are unfortunately common- don't leave your business parking lots/ garages exposed. NSG's security guards patrol, monitor, and deter threats fast.

Call today for a free, no-obligation security quote today at (513) 621-5018.

10/27/2025

A huge thank you to Francine Allen from our Security Team. We're so grateful for how you embody the NSG difference every day! 👏

10/23/2025

Think floor cleaning is just about appearances? Think again. Discover why professional floor cleaning services matter more than you realize: https://hubs.ly/Q03KhcbM0

10/21/2025

Thank you, Allison, for your 5-star review. Our commercial cleaning team takes pride in delivering well-maintained, clean, and welcoming office environments across Cincinnati and the surrounding areas. ⭐⭐⭐⭐⭐

10/17/2025

A big shoutout to our team members celebrating anniversaries this October! We’re grateful for everything you do to support our team, our clients, and the NSG mission. 💙🎉

10/15/2025

The benefits of professional hotel security guards extend beyond safety. See how they support staff, enhance guest experience, and protect your property here: https://hubs.ly/Q03KhcqC0

10/13/2025

Meet LaShana Thomas, one of our dedicated security guards! 👋
For the past nine years, she’s represented NSG with professionalism, reliability, and a welcoming attitude. LaShana takes pride in keeping her site secure and ensuring everything runs smoothly day to day. We’re grateful to have her on our team!

10/07/2025

Check out this Cincinnati Business Courier article featuring one of our valued clients, The Marketer Collaborative. If you're a business professional looking for a space that fosters creativity, connection, and collaboration, this is the place to be! https://tinyurl.com/4eeausxn

Address

1014 Vine Street Suite 2400
Cincinnati, OH
45202

Opening Hours

Monday	8am - 4:30pm
Tuesday	8am - 4:30pm
Wednesday	8am - 4:30pm
Thursday	8am - 4:30pm
Friday	8am - 4:30pm

Telephone

(513) 621-5018

Website

http://www.nsg-inc.com/?utm_campaign=gmb

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NSG is a Cincinnati based commercial building services company offering security guard service, janitorial cleaning, and facility maintenance/management.