Average Cost to install window trim molding in the US

Updated 2025

Estimate Breakdown

Alert Add all required items to calculate the estimated cost for the completed work.
material
$0.00
Window Trim Molding (material) Info
$30.00 × 1 LF
$ × 1 LF
$0.00
Trim Installation Supplies Info
$30.00 × 1 LF
$ × 1 LF
$0.00
labor
$0.00
Labor to Install Window Trim Molding Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
Demolish Existing Trim Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
$0
$0
Finish Level Info
Project Size Info
LF
Contractor Markup: Info
%
Avg. cost in United States $ 2,700.00
Avg. cost per LF: $225.05
Contractor Markup: $450.00
Alert The cost of installing window trim molding in United States, including materials and labor, varies between $5.73/LF and $12.10/LF. The price depends on the type of molding (wood, MDF, PVC), the level of finish, the complexity of the window shapes, and the condition of the existing window frames. Additional factors such as painting or staining the trim can also impact the overall cost.
Estimate Assumptions The costs associated with installing window trim molding are influenced by various factors, including the type of molding selected (wood, MDF, or PVC), the desired level of finish, and the complexity of the window shapes. Additionally, the condition of the existing window frames and any additional work such as painting or staining can significantly affect the overall pricing.
Project Timeline The timeline for installing window trim molding generally includes several key phases: preparation, installation, and cleanup. Preparation involves measuring and cutting the trim to fit the windows accurately. The installation phase requires careful securing of the trim and finishing touches, while the cleanup phase ensures that the work area is left tidy and free of debris.
Window Trim Molding: Comprehensive Guide for Residential Contractors Installing window trim molding is an essential aspect of home finishing that enhances both aesthetics and functionality. The choice of materials, such as wood, MDF, or PVC, plays a crucial role in the durability and visual appeal of the trim. Proper installation not only improves the overall look of the windows but also helps in covering gaps and providing insulation, making it a valuable investment for homeowners.
Best Practices To ensure a successful installation of window trim molding, it is recommended to follow best practices such as accurately measuring the window dimensions before cutting the trim. Using high-quality materials for both the trim and installation supplies, like nails and adhesive, is essential for a secure fit. Additionally, safety measures should be taken during demolition of existing trim, including wearing protective gear and ensuring proper disposal of debris.
Conclusion The installation of window trim molding is a significant project that adds value and aesthetic appeal to residential properties. By understanding the materials, labor requirements, and best practices involved, contractors can deliver high-quality results that meet client expectations and enhance the overall beauty of the home.
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