Don’t call for repair until you check the button, It happens a lot.Electricians have those service calls require only the push of a button or the flip of a switch to restore power.That costs the homeowner a minimum service charge ( typically $50 to $100 )plus embarrassment.Here’s how to make sure that it doesn’t happen to you.The bathroom outlets and the exterior outlets are powered through a GFCI and all it takes is to push a button an you can be back in business.When the lights go out or a switch doesn’t work check the main electrical panel for tripped breaker All disposers have an over load feature that automatically shuts off the power. Simply push the reset button under the disposal.So call an electrician an they should walk it through with you.