It sounds like you've got a good plan in place! Once you remove the cupboard, here's what you can generally expect
- Safety First: Before you do anything, turn off the power to that socket at your electrical panel (breaker box).Double-check it's off with a non-contact voltage tester.
- Assess the Situation: Once the cupboard is gone, you'll see how the socket is wired. It might be a simple spur connection coming from another nearby socket, or it could be wired directly back to the electrical panel. Take a few photos for reference if you're unsure.
- Options for the Socket:
- Relocate: If the wiring allows, and it's easy to access, you might be able to move the existing socket to a more convenient location for the dishwasher.
- Replace: You could replace the surface-mounted socket with a recessed one, which would be installed inside the wall for a cleaner look.
- Remove: If the socket won't be used for anything else, you could remove it entirely. Make sure the wires are capped off safely and tucked away in a junction box.
- Dishwasher Connection: Dishwashers typically require a dedicated circuit. If the existing socket is on a shared circuit, it's best to have an electrician run a new, dedicated circuit for the dishwasher. They can also handle the socket relocation or removal for you if you're not comfortable with electrical work.