c# check either work or not service on a remote computer

 
using System.Management;

       static bool ServiceIsRunning(string ServiceName)
        {
            ConnectionOptions op = new ConnectionOptions();
            op.Username = "domain\\username";
            op.Password = "password";
            ManagementScope scope = new ManagementScope("\\\\OLAP1\\root\\cimv2", op);
            scope.Connect();

            string objPath = string.Format("Win32_Service.Name='{0}'", "SubscribeReportService");
            using (ManagementObject service = new ManagementObject(scope, new ManagementPath(objPath), null))
            {
                if (service.GetPropertyValue("State").ToString() == "Running")
                    return true;
                else
                    return false;
            }
        }

http://stackoverflow.com/questions/1335065/check-status-of-services-that-run-in-a-remote-computer-using-c-sharp