Cost to install replacement patio door in St. Louis, MO

Updated 2025

Estimate Breakdown

Alert Add all required items to calculate the estimated cost for the completed work.
material
$0.00
Patio Door (material) Info
$30.00 × 1 EA
$ × 1 EA
$0.00
Installation Supplies Info
$30.00 × 1 EA
$ × 1 EA
$0.00
labor
$0.00
Labor to Install Patio Door Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
Demolish Existing Door Info
$30.00 × 1 HRS
$ × 1 HRS
$0.00
$0
$0
Finish Level Info
Project Size Info
EA
Contractor Markup: Info
%
Avg. cost in St. Louis, MO $ 2,700.00
Avg. cost per EA: $225.05
Contractor Markup: $450.00
Alert The cost of installing a replacement patio door in St. Louis, MO, including materials and labor, varies between $1062.00/EA and $2940.00/EA. The price depends on the type of patio door (sliding, French, bi-fold), the level of finish, the condition of the existing frame, and any additional features such as energy-efficient glass or built-in blinds. The complexity of the installation and any necessary modifications to the existing structure can also impact.
Estimate Assumptions The costs associated with installing a replacement patio door are influenced by various factors, including the type of door selected (such as sliding, French, or bi-fold), the finishing level, and the condition of the existing frame. Additionally, features like energy-efficient glass or built-in blinds can affect pricing. The complexity of the installation and any necessary modifications to the existing structure also play a significant role in determining overall costs.
Project Timeline The timeline for installing a replacement patio door generally includes several key phases: preparation, installation, and cleanup. Preparation involves assessing the existing structure and gathering necessary materials. The installation phase focuses on removing the old door, fitting the new one, and ensuring it is properly sealed and finished. Finally, cleanup entails disposing of debris and ensuring the work area is tidy, which can vary in duration based on the project's complexity.
Replacement Patio Door: Comprehensive Guide for Residential Contractors Installing a replacement patio door is a crucial project that enhances both the functionality and aesthetic appeal of a home. The choice of materials, such as vinyl, wood, aluminum, or fiberglass, significantly impacts the door's performance and longevity. Labor considerations are equally important, as skilled installation ensures that the door operates smoothly and maintains energy efficiency. Understanding these aspects helps contractors deliver quality results that meet client expectations.
Best Practices To ensure a successful patio door installation, contractors should follow best practices such as thoroughly assessing the existing frame and structure before beginning work. It is essential to use high-quality materials for both the door and installation supplies to guarantee durability and performance. Safety measures should be prioritized, including wearing appropriate protective gear and ensuring the work area is secure. Finally, conducting quality checks throughout the installation process will help identify any issues early on.
Conclusion The installation of a replacement patio door is an important investment that can significantly enhance a home's accessibility and energy efficiency. By understanding the various factors that influence the project, adhering to best practices, and ensuring quality workmanship, contractors can provide valuable services that meet the needs of homeowners while improving the overall living environment.
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