How to Install a Medicine Cabinet with Lights

Installing a medicine cabinet with lights can transform your bathroom into a functional and stylish space. This guide will walk you through the process, from planning to completion, ensuring your project is well-lit and organized.

Before you begin, gather your materials: a medicine cabinet with lights, appropriate screws, a drill, a screwdriver, a level, a measuring tape, and safety glasses. Always prioritize safety when working with power tools.

Planning and Preparation

Start by determining the ideal location for your medicine cabinet. Consider the height and reach of users, as well as the placement of other fixtures like sinks and mirrors.

Measure the wall space where you'll install the cabinet. Ensure the measurements match the dimensions of your medicine cabinet. Also, mark the studs in the wall using a stud finder to facilitate secure mounting.

Gathering Tools and Materials

Assemble all necessary tools and materials before starting. This includes the medicine cabinet, screws, a drill, screwdriver, level, measuring tape, and safety glasses. Having everything at hand ensures a smooth and efficient installation process.

Check that your medicine cabinet comes with all required hardware. If not, purchase suitable screws that are long enough to penetrate the wall studs but not so long that they protrude through the drywall.

Safety First

Safety is paramount when working with power tools. Put on safety glasses to protect your eyes from debris. If you're using a drill, ensure it's in good working condition and use the appropriate drill bit for your wall type.

Always turn off and unplug power tools when not in use or when changing bits. Keep your workspace clean and well-lit to minimize accidents.

Installing the Medicine Cabinet

With your planning and preparation complete, it's time to install the medicine cabinet. Start by holding the cabinet up to the wall to mark the screw holes. Use a level to ensure the cabinet is straight.

Drill pilot holes at the marked locations. This step prevents the screws from splitting the drywall. Then, attach the cabinet to the wall using the provided screws or your chosen screws. Tighten the screws gently to avoid stripping the holes or cracking the drywall.

Marking and Drilling Pilot Holes

Begin by holding the medicine cabinet up to the wall and marking the screw holes with a pencil. Use a level to ensure the cabinet is straight and centered on the wall.

Drill pilot holes at the marked locations using a drill bit that's slightly smaller than the screws. This step helps prevent the screws from splitting the drywall and makes screwing in the cabinet easier.

Securing the Cabinet to the Wall

With the pilot holes drilled, it's time to secure the medicine cabinet to the wall. If your cabinet came with screws, use those. If not, ensure your chosen screws are long enough to penetrate the wall studs but not so long that they protrude through the drywall.

Start by screwing in the top screws, then the bottom screws, and finally the sides. Tighten the screws gently and evenly to avoid stripping the holes or cracking the drywall. Be careful not to overtighten, as this can cause the cabinet to warp.

Wiring the Light Fixture

If your medicine cabinet came with a light fixture, you'll need to wire it to a power source. This process involves working with electrical components, so if you're unsure, consult a licensed electrician.

Turn off the power to the circuit you'll be working on at the circuit breaker. Test the wire with a non-contact voltage tester to ensure the power is off. Then, connect the black (hot) wire from the fixture to the black wire in the wall, and the white (neutral) wire to the white wire in the wall. Cap the green (ground) wire from the fixture and the ground wire in the wall together.

Preparing the Electrical Circuit

Before you begin wiring, ensure the power to the circuit is off. Turn off the circuit breaker that controls the power to the area where you'll be working. Test the wire with a non-contact voltage tester to confirm the power is off.

If the wire is live, do not proceed. Contact a licensed electrician to ensure your safety. Once the power is off, you can proceed with wiring the light fixture.

Wiring the Light Fixture

With the power off and the wires exposed, connect the black (hot) wire from the fixture to the black wire in the wall. Connect the white (neutral) wire from the fixture to the white wire in the wall. Cap the green (ground) wire from the fixture and the ground wire in the wall together using a wire nut.

Tuck the wires back into the electrical box, ensuring no wires are pinched or strained. Secure the fixture to the electrical box using the provided screws or your chosen screws. Restore power at the circuit breaker and test the light fixture.

Congratulations! You've successfully installed a medicine cabinet with lights. This addition not only enhances the functionality of your bathroom but also adds a touch of style. Regularly clean and maintain your medicine cabinet to keep it looking and functioning at its best.