Achieve a clean, modern look with 3 inch recessed lighting for your home, office, or business. Three-inch recessed lights are ideal for creating task lighting because the light beam is focused on one area, increasing illumination and reducing eyestrain. Install 3 inch recessed lights in your bathroom, office, or work area for even functional task lighting. Select new recessed lights from a range of new construction cans or remodel cans with a variety of 3 inch trim options. Create a layered lighting scheme with recessed lights and cabinet lighting.