In this post I show you how to implement install or uninstall your application service, Without using installutil application.

Into your Service Project locate ProjectInstaller.vb file
And populate the Install and Uninstall funcotion as below


    Public Overrides Sub Install(stateSaver As IDictionary)



        Me.ServiceProcessInstaller1.Account = ServiceAccount.LocalSystem
        Me.ServiceProcessInstaller1.Username = Nothing
        Me.ServiceProcessInstaller1.Password = Nothing
        Me.ServiceInstaller1.StartType = ServiceStartMode.Automatic
        Me.ServiceInstaller1.DelayedAutoStart = True
        Me.ServiceInstaller1.ServiceName = "In4MaticSystemsrv" 
        Me.ServiceInstaller1.DisplayName = "In4MaticSystemsrv"
        Me.ServiceInstaller1.Description = "Your Description"

        MyBase.Install(stateSaver)

    End Sub

    Public Overrides Sub Uninstall(savedState As System.Collections.IDictionary)
       
        Me.ServiceProcessInstaller1.Account = ServiceAccount.LocalSystem
        Me.ServiceProcessInstaller1.Username = Nothing
        Me.ServiceProcessInstaller1.Password = Nothing

        Me.ServiceInstaller1.StartType = ServiceStartMode.Automatic
        MyBase.Uninstall(savedState)
    End Sub

Now, move into Setup Project Installer and locate Custom Action Editor
To access the Custom Actions Editor, on the View menu, point to Editor, and then click Custom Actions when a deployment project is selected in Solution Explorer.

right click on Custom Actions, add Custom Actions, into Application folder select your application service and click ok.

Compile application Setup and Install.
Now, your service is present into list of service locate in Services Control Manager

if you uninstall your application service from control panel Programs and Features then your application service will be removed automatically from the list of service