Bad service

I took my car in for a service and new cv joints! The 1st price they gave me is totally difrent from the final amount I needed to pay ,when I got my car back yesterday I thought let me just check the engine omw they charged me for a engine wash that wasn't even done .They where suppouse to do a service on the car they didn't even do plugs nothing .just oil.There where some stuff that needed to be replaced I thought that they will do it and would be part of something that you call a service that's why I took the car to done a service on it .<br> <br> The worst service ever and attitude from Lydenburg Hyundai ,