It is healthy to have the security guard at your firm. I have seen people guided with the security guards when they have any trouble with the parking, finding any products or finding the location. I believe that more people come to your organization if you are providing best services to the customers. Also, security guards do additional work like
-They provide safety to the employees
-Monitor the security cameras
-They assist in other security related matters
-Customer services
-Provide safe working environment.
So I think hiring a security guard would be a great help. What you guys think about it. Share your ideas and views here.