What is the cost to install crown molding in one room?

Installing crown molding in one room (e.g. 80 linear ft) typically costs $500–$1,600 depending on material. MDF is cheapest; wood and plaster cost more.

Can I install crown molding myself?

Mitered crown is tricky; corners require correct angles. Experienced DIYers can do it. Pros ensure tight joints and faster install.

How long does crown molding installation take?

Single room: half day to one day. Whole house: 2–4 days. Paint after may add 1–2 days.

What is included in crown molding installation?

Typically: material, cut to fit, coped or mitered corners, fasteners, and caulk. Paint often separate. Removal of old molding may be extra.

How do I get the best crown molding quote?

Get 2–3 quotes. Provide linear footage (perimeter of room). Specify material. Compare cost per linear foot.

MDF vs wood crown molding cost?

MDF crown typically $5–$8 per linear foot installed. Wood $8–$15. Wood can be stained; MDF is usually painted.

What is the cost per linear foot for crown molding?

Cost per linear foot typically $5–$8 for MDF, $8–$15 for wood, $12–$20+ for plaster or flexible. Ceiling height can affect price.

How much does it cost to install crown molding in entire house?

Whole-house crown (e.g. 300–500 linear ft) typically $2,500–$8,000+ depending on material and room count.

Do crown moldings need to be painted?

MDF and many wood moldings are primed; paint is often separate. Allow dry time. Some contractors include one coat.

What is flexible crown molding?

Flexible (e.g. foam or vinyl) bends for curved walls. Cost $12–$20+ per linear foot. Good for arches and circles.

Why are crown molding corners difficult?

Corners require compound miters or coping. Wrong angle causes gaps. Pros use precise saws and experience.

How much does ceiling height affect crown molding cost?

Very high ceilings (10 ft+) may add 10–20% for scaffolding and longer pieces. Quote should reflect height.

Can you install crown molding over existing?

Possible but not ideal. Remove old for clean look. Removal may add $1–$3 per linear foot.

What is the average cost to crown one room?

Average cost to crown one room (80–120 linear ft) typically $600–$1,800 depending on material and labor market.

Crown Molding Installation Cost Calculator

Use this free crown molding installation cost calculator to estimate cost by material (MDF, wood, plaster) and linear feet. Most projects run $5–$20+ per linear foot. Get a low, average, and high estimate below.

How much does crown molding installation cost?

Crown molding installation in the U.S. typically costs $5–$20+ per linear foot: MDF $5–$8, wood $8–$15, plaster $12–$20+. Get 2–3 local quotes.

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Average Crown Molding Installation Cost

National averages run $5–$20+ per linear foot. Final cost depends on material.

Cost by material (per linear ft)

Typical ranges

Material	Estimated cost
MDF	$5–$8
Wood	$8–$15
Plaster / flexible	$12–$20+

Cost factors

What drives the total

Factor	Impact
Ceiling height	High ceilings +10–20%
Paint	Often separate

What Affects Crown Molding Installation Cost?

Material — Wood and plaster cost more than MDF.
Linear feet — More footage increases total.
Ceiling height — Very high ceilings can add cost.

Data from contractor quotes

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Crown Molding Installation Cost FAQs

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