How do you remove the electric meter from a house?

You do not remove the electric meter from a house. Ever. You could be electrocuted or have an explosion in front of your face, putting molten metal through you.

You must call the power company and they will send a properly trained and properly safety-equipped technician to remove the meter from the house.

Even the fire department is no longer authorized to "pull a meter". They would rather have your house burn down than risk the life of a firefighter making an attempt to pull the meter, even with firefighting protective equipment.

Do not attempt to remove an electric meter from a house.