The Tennessee Homeowner's Guide to Trim, Crown Molding & Casing Profiles

Trim is the jewelry of a house. Walk into a beautifully renovated Belle Meade home and you might not consciously notice the casings, baseboards, or crown - but you'll feel them. The room will read as 'finished' instead of 'painted.' That feeling is almost always the result of someone choosing trim profiles that match the architecture, then installing them with tight, sanded joints that disappear under a single coat of paint.

In Middle Tennessee, the most common architectural styles are traditional Southern (formal, symmetrical, often with two-story columns), craftsman bungalow (porches, exposed rafter tails, simple straight casings), modern farmhouse (shaker profiles, painted trim, lots of shiplap), and contemporary Belle Meade luxury (oversized casings, painted in soft cream or clay tones).

For a traditional Nashville home, we typically recommend a 5-1/4" baseboard with a small cap, 3-1/2" door casing with a back-band, and a stacked crown molding that combines a 4-5/8" crown with a small bed molding underneath. The result reads as 'this house has good bones' - even if the bones are six months old.

For a craftsman bungalow in East Nashville or 12 South, we lean into flat stock: 1x6 baseboards, 1x4 casings with a small reveal, no crown at all. Painted in a creamy off-white, this reads as authentic and quiet. It's also easier to repair when (not if) someone bumps a corner with a vacuum.

Modern farmhouse trim is mostly about shaker simplicity. Think 5" flat baseboards, 3-1/2" flat casings, and an optional 1x4 frieze board where the wall meets the ceiling instead of true crown. The whole house reads as bright, open, and a little bit Pinterest - in the best way.

Contemporary Belle Meade clients often want the opposite: oversized, formal trim that announces itself. A 7-1/4" baseboard with a Roman ogee cap, 4-1/2" fluted casings with rosette blocks at the corners, and a layered cornice crown that fills the wall-ceiling joint. This is the trim package that makes ten-foot ceilings feel like twelve.

Whatever profile you choose, the install matters more than the lumber. Coped inside corners (not mitered), pre-primed material, glued and pinned joints, and a careful caulk-and-paint sequence are what separate trim that looks great forever from trim that opens up at every joint by year two. We do it the slow way because there's no fast way that lasts.