How to change Windows Service Location

Few days back I was working on a windows service and deployed it on my development machine due to some reason I changed the executable file path of the service, but to run the service I need to reinstall the service because the installed service was pointing to old location and there was no GUI option on service from which I can change the location of service.

here is the trick to change the location of service without reinstalling it.
just type regedit on Run, Then go to following path
* HKEY_LOCAL_MACHINE
* SYSTEM
* CurrentControlSet
* Services
* Service_Name --- imagePath, just change the value of Image Path to new location.

Hope this helps