Always disconnect power to any appliance you are about to work on. Then check to see if there is anything lodged in the disposal. (Sometimes a utensil or other small object will fall in without your knowledge).
If you do not find anything blocking the blades, reconnect the power and use reset feature on your disposal. If your garbage disposal still is not working, it’s time to call the pro’s.
A Better Plumber is your local plumber in Maryland and Garbage Disposal Specialists and we stand by our 100% satisfaction guarantee!