Everest door lock

I was called to a property in south Ockendon yesterday, the customer was having problems opening the door and the handles were falling apart another locksmith had been to the property that day and for some reason fitted a new barrel and charged the customer £90 when it wasnt the fault.The fault was with the lock case.I ordered the case it arrived today I fitted it today with the new handles and for an old door it works very well and the customer will get a few more years with the door.