Crown Molding & Millwork

Crown molding, wainscoting, chair rail, and custom built-ins that elevate every room.

Typical timeline: 1–2 weeks
Crown Molding & Millwork
Millwork is what separates a builder-basic room from an architectural one. Crown molding at the ceiling, wainscoting or board-and-batten on walls, chair rail at 32–36", and custom built-in bookcases or window seats — all installed with mitered corners, coped joints, and painted to a smooth spray-finish. We use MDF for painted trim (stable, straight, low-grade), poplar for stain-grade painted, and hardwoods (oak, cherry, walnut) for stained finishes.

Materials

What we install vs. what corner-cutters use.

Trim material

What we install

MDF (painted) or hardwood (stained).

Common shortcut

Finger-jointed pine that shows joints through paint.

Why it matters: Finger-joint telegraphs through paint within a year.

Joints

What we install

Coped inside corners, mitered outside.

Common shortcut

All-mitered inside corners.

Why it matters: Inside miters open up; coped joints stay tight.

Finish

What we install

Filled, caulked, primed, sprayed 2 coats.

Common shortcut

Nail holes visible, one coat brush paint.

Why it matters: Proper prep = factory-smooth finish.

Process

A predictable path — with real durations.

1

Layout

1 day

Confirm heights, corners, and pattern.

2

Install

2–5 days

Cut, cope, install with pneumatic finish nailer.

3

Fill & caulk

1 day

Fill nail holes, caulk seams.

4

Prime & paint

1–3 days

Sprayed prime and 2 finish coats.

Why us

Why homeowners pick Modern Builders for crown molding & millwork.

Every corner is coped, not mitered, on inside crown-molding runs. Coping accounts for out-of-square corners so the joint stays tight forever. Mitered joints on inside corners open up within a season as the house moves. We fill nail holes, caulk every seam, and prime before final paint. That's how you get a factory-smooth finish instead of visible nail holes and gaps. All our built-ins are face-frame construction with mortised hinges — furniture-quality, not cabinet-quality.

FAQs

Answers before you ask.

What size crown molding fits my ceiling?+

Rule of thumb: 1" of crown height per foot of ceiling height. 9' ceiling = 9" crown. Larger crown for higher ceilings.

Wainscoting or board-and-batten?+

Wainscoting for traditional/formal. Board-and-batten for craftsman/farmhouse/modern-traditional.

Can you match existing millwork?+

Yes — we can match most profiles and finishes.

Does this add real value?+

Yes — millwork is one of the highest-ROI cosmetic upgrades. Appraisers notice.

Get a quote — we do it right.

Fixed-price proposals, real timelines, no corners cut. Tell us about your crown molding & millwork project.

Request your quote