How to Paint a Bedroom Ceiling White

Ceilings are often the most overlooked surface in a bedroom, yet they define the room's overall light quality and height. A fresh coat of true, flat white paint hides imperfections, masks past water stains, and reflects light back down into the space, making the room feel larger and more open. Done well, a painted ceiling looks like a single, seamless plane. The secret lies not just in the paint, but in the meticulous preparation of the surface and the use of a high-quality, thick-nap roller that holds enough paint to cover without leaving visible lap marks. If you commit to the prep work, the actual application is surprisingly fast.

1. Protect Everything First. Remove all light fixtures or carefully mask them with painter's tape. Clear the room of furniture or move it to the center and cover everything with plastic sheeting.
2. Smooth Every Imperfection. Wipe the ceiling with a damp cloth or a vacuum brush attachment to remove dust and cobwebs. Fill any hairline cracks or nail holes with lightweight spackle and sand smooth once dry.
3. Edge the Perimeter. Use a 2-inch angled sash brush to paint a 3-inch border around the edge of the ceiling where it meets the wall. Work in 4-foot sections to keep the paint wet until you start rolling.
4. Load Without Dripping. Pour paint into a deep tray and fully saturate the roller cover. Roll it on the ribbed part of the tray to remove excess, ensuring the fabric is loaded but not dripping.
5. Roll in One Fluid Motion. Roll the paint in a 'W' or 'N' pattern to distribute the paint evenly across a 4-by-4-foot section. Finish each section by lightly rolling over the area in one direction to lay the nap down.
6. Inspect and Perfect. Once dry to the touch, inspect for holidays or missed spots under a bright light. Apply a second coat in the opposite direction of the first for a perfectly uniform finish.