How To Put Can Lights In Existing Ceiling

How to Install Recessed Lighting in an Existing Ceiling

Recessed lighting, also known as can lights, is a popular and versatile lighting option that can enhance the ambiance of any room. They provide a clean, modern look and can be used to accentuate architectural features or create a more diffused light. Installing can lights in an existing ceiling is a relatively straightforward process that can be completed in a few hours with the right tools and materials.

Materials You'll Need:

Recessed lighting fixtures
Ceiling box with mounting bracket
Electrical wire (14 or 12 gauge)
Wire nuts
Drywall saw
Drill
Screwdriver
Electrical tape

Step-by-Step Instructions:

1. Turn Off Power:

Before you begin, it's crucial to turn off the power to the circuit where you'll be installing the can lights. Use a voltage tester to ensure that the power is completely off.

2. Mark the Location:

Determine where you want the can lights to be placed and mark the locations on the ceiling with a pencil. The optimal spacing between lights is 3-6 feet apart, depending on the desired light intensity.

3. Cut the Hole:

Use a drywall saw to cut a circular hole in the ceiling at each marked location. The hole should be slightly larger than the diameter of the ceiling box.

4. Wire the Ceiling Box:

Connect the electrical wires to the ceiling box according to the manufacturer's instructions. Typically, the black wire is connected to the hot terminal, the white wire to the neutral terminal, and the bare copper wire (or green) to the ground terminal. Secure the wires with wire nuts and wrap them with electrical tape for insulation.

5. Install the Ceiling Box:

Insert the ceiling box into the hole in the ceiling and secure it with the mounting bracket. Ensure that the box is flush with the ceiling surface.

6. Connect the Fixture:

Connect the wires from the fixture to the wires in the ceiling box. Match the colors accordingly and secure the connections with wire nuts. Push the fixture into the ceiling box until it snaps into place.