• Without installing some sort of monitoring tool, you're pretty much limited to setting up a Windows Scheduled Task, and a script to check if the service(s) are running. Downside, there will be a delay between the service failing, and the alert triggering, depending on how frequently the task runs.

    Probably the best option for the script would be to look into Powershell. Start with the Get-Service cmdlet, and go from there.