You need not really administrator rights to restart a service.

You can find here many options for that

https://stackoverflow.com/questions/4436558/start-stop-a-windows-service-from-a-non-administrator-user-account

In this post on stackoverflow I found a very simple solution to do that.

This little tool are called Service Security Editor and works very well. You have a nice GUI to configure all access rights very comfortable. This is the best choice

https://www.coretechnologies.com/products/ServiceSecurityEditor/

short how to

choose your user

define what this user should be able to

now this user can only start and stop