Walk into any high-end home on the North Shore — Winnetka, Glencoe, Lake Forest — and one detail is immediately apparent: the trim work. Crown molding at the ceiling, substantial baseboards along the floor, and clean casings around doors and windows. These details signal quality and craftsmanship, and they add measurable value to your home.
The good news? Crown molding and trim upgrades are more affordable than most homeowners expect.
Crown Molding Costs in Chicagoland
- Material only: $1 to $8 per linear foot depending on profile and material (MDF, pine, poplar, hardwood)
- Professional installation: $4 to $12 per linear foot including material, labor, caulking, and painting
- Typical room (12×14): $250 to $650
- Entire main floor (1,200 sq ft): $1,500 to $4,000
Popular Crown Molding Styles
Traditional (3.5 to 5.5 inches)
Classic cove or ogee profiles that suit Colonial, Georgian, and traditional home styles common throughout Chicagoland. These are the most popular choice for dining rooms, living rooms, and formal entryways.
Craftsman (2.5 to 4 inches)
Clean, angular profiles with less ornamentation. Perfect for Craftsman bungalows, Prairie-style homes, and modern farmhouse interiors.
Contemporary (2 to 3 inches)
Simple, flat profiles that add definition without visual weight. Ideal for modern homes with clean lines.
Built-Up Crown (5 to 8+ inches)
Combining multiple trim pieces to create a grand, layered crown profile. This is common in luxury North Shore homes and creates a dramatic impact in rooms with 9 or 10-foot ceilings.
Beyond Crown: Other Trim Upgrades
Baseboard Upgrade ($3 to $8 per linear foot, installed)
Replacing builder-grade 3-inch baseboards with substantial 5 to 7-inch profiles immediately elevates a room. This is especially impactful in newer homes where the original trim is minimal.
Door and Window Casing ($100 to $250 per opening)
Upgrading from simple colonial casing to a more substantial profile with a head block or crosshead adds architectural character.
Wainscoting and Chair Rail ($12 to $25 per linear foot)
Wainscoting (beadboard or raised panel) in dining rooms, hallways, and bathrooms adds both beauty and wall protection.
Why Professional Installation Matters
Crown molding is one of the most skill-dependent carpentry projects. Inside corners require coped joints (not simple miters) for tight, lasting fits. Outside corners must be precisely measured for the spring angle. Walls and ceilings are never perfectly straight or square — a skilled trim carpenter adjusts for these imperfections invisibly.
DIY crown molding is possible in simple rooms, but multi-corner rooms, cathedral ceilings, and rooms with soffits or beams require experience and specialized tools.
CrestLine Home Pro's trim carpenters have decades of combined experience installing crown molding in homes throughout the Chicago suburbs. We handle everything — measuring, cutting, installing, caulking, filling nail holes, and painting — leaving you with a finished result that looks like it has always been part of the house.
