Magic pixie dust that keeps away ticks and mosquitos

[winnipiseogee]

My wife heard that JP pest sprays your yard with some organic/essential oil substance and it keeps away all of the ticks and mosquitoes. I think its malarky but I finally relented and told her to go ahead and have the yard sprayed. Unfortunately JP Pest said there was so much demand that they aren't taking any more clients.

Anyone know of other places that do this? Thanks!