You need to go to the Probate court and petition the court to open an "intestate" probate and ask that you be made the Personal Representative (PR). You will need to send copies of everything you file to all or your mother's heirs - children, adopted children, spouse. The court will set a hearing. Once you are named PR you will have letters of authority to take care of business for your mom's estate. The utilities usually are willing to wait for those letters before doing anything.
Answered on Jul 18th, 2017 at 8:27 PM