Coffered ceilings

What this covers

A coffered ceiling is a grid of hollow beams built on the ceiling, with recessed panels between them. The carpenter lays out the grid so the coffers are even and centered, frames the beams, wraps them in finished boards, adds crown or trim inside each coffer, and coordinates lighting so fixtures sit where the pattern wants them. Ceiling height decides the beam depth; lower ceilings get shallower beams.

When to call

• A living room, dining room, library or primary bedroom with a plain ceiling and enough height.
• A wish to add architecture to a large room.
• A ceiling being rebuilt after damage that could be upgraded.

What to expect

1. Lay outThe grid is drawn on the ceiling, centered on the room and aligned to windows and doors.
2. FrameBeam frames are fastened to joists, with blocking where needed.
3. Wrap and trimBeams are wrapped in finished boards and trimmed with crown or molding inside the coffers.
4. FinishFilled, caulked, painted, and lighting installed by a licensed electrician.