Most mechanics should be able to fix an emergency brake in a few hours, or maybe longer if they’re busy. Doing it yourself at home should take one to three hours, give or take.
For this repair, you’ll need a floor jack and stands, wire cutters, pliers, a flat screwdriver, a socket wrench set, and a flashlight.
Your emergency brake handle or button pulls a cable that tightens up the rear brake pads or shoes, preventing them from rolling. Some modern cars with rear disc brakes have secondary drum brakes that prevent the primary brakes from taking damage if you drive with the parking brake on.