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Home Exterior Window Replacement Cost Denver, CO
Reviewed by CostOf.homes Editorial Team Last Updated: March 2026 Sources: Bureau of Labor Statistics, HomeAdvisor, Angi

How Much Does Window Replacement Cost in Denver, CO?

2026 pricing data for Denver, Colorado homeowners

Low End
$350
per window
Average Cost
$850
per window
High End
$1,700
per window
Materials
$364
Labor
$292
Permits
$26
Disposal
$49
Design
$60
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Window Replacement Cost Overview in Denver

When considering window replacement in Denver, Colorado, you'll find that the average cost is $850 per window (with a range of $350 to $1,700), reflecting local market conditions and project scope. This range can vary significantly depending on several factors, including the materials chosen, labor costs, and the complexity of your specific situation.

Denver's climate, with its significant temperature fluctuations, plays a crucial role in determining window replacement costs. Local regulations also require permits for window installations, adding to the overall expense. Additionally, the size and style of the windows you choose can greatly affect the final price, as can any existing structural issues that need addressing.

Data Sources: Cost estimates are based on data from the Bureau of Labor Statistics, HomeAdvisor, Angi, and local contractor surveys in the Denver metropolitan area. Prices are adjusted using the local cost of living index (1.13) as of March 2026.

Window Replacement Cost Breakdown in Denver, CO

Here is a detailed look at typical window replacement pricing in the Denver, CO area across three quality tiers:

Basic
$552
$441 - $662
  • Standard materials
  • Basic finishes
  • Smaller scope
  • Budget-friendly
Premium
$1,317
$1,185 - $1,712
  • High-end materials
  • Custom work
  • Premium finishes
  • Full scope
Cost LevelPrice RangeDescription
Budget / Low$350Basic materials and standard finishes; smaller scope projects
Average / Mid$850Mid-grade materials with professional installation; most common choice
Premium / High$1,700High-end materials, custom work, and premium finishes

* Prices are estimates for the Denver, CO area as of March 2026. Actual costs may vary based on project specifics.

About the Denver Home Improvement Market

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Factors That Affect Window Replacement Cost in Denver

The cost of window replacement in Denver is influenced by several key factors:

  • Materials: High-quality materials like vinyl or insulated glass are more expensive but offer better energy efficiency and longer lifespans. Considerations include the type of frame (vinyl, wood, aluminum) and the quality of insulating glass.
  • Labor Costs: The labor rate can vary based on local market conditions and the complexity of the installation job. Denver's labor rates are generally higher than in less urban areas due to a stronger demand for skilled workers.
  • Size and Complexity: Larger windows or those requiring complex installations (e.g., multiple panes, custom sizes) will naturally be more expensive. Additionally, if your home requires additional work like drywall repair or new trim installation, this can increase the overall cost.
  • Season: The timing of your window replacement project can impact costs due to seasonal fluctuations in demand and availability. Prices may be higher during spring and fall when contractors are often booked solid for other home improvement projects.
  • Permits: Denver's building codes require permits for certain types of window installations, which can add a few hundred dollars to the final bill. Check with local authorities to see if you need a permit before beginning your project.

Tips to Save Money on Window Replacement in Denver

Pro Tip

Always get at least 3 quotes from licensed contractors in Denver before starting your project. Comparing bids can save you 10–30% on window replacement costs.

To save money on window replacement in Denver, consider these tips:

  • Compare Quotes: Get multiple quotes from reputable contractors in the area. This allows you to compare prices and services directly, ensuring you get a fair deal.
  • Check for Discounts: Some suppliers offer discounts on window replacements, especially during off-peak seasons or as part of special promotions. Keep an eye out for these deals.
  • Select Energy-Efficient Windows: While higher quality windows are initially more expensive, they can save you money in the long run through reduced energy bills and increased home value.
  • Use a Local Contractor: Working with a local contractor may help avoid some of the hidden costs associated with shipping materials from out-of-state. Also, they will be familiar with local regulations and can provide tailored advice specific to Denver's climate.
  • Consider Timing: Scheduling your project during slower periods (like late winter or early spring) can result in lower rates due to reduced demand for home improvement services.

Window Replacement Cost Calculator for Denver

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* This is a rough estimate for window replacement in Denver, CO. Get free quotes from local contractors for accurate pricing.

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Frequently Asked Questions About Window Replacement in Denver

$850 is the average cost per window with a range of $350 to $1,700. This reflects local market conditions and project scope.
In many cases, you need to obtain a permit from the city of Denver for certain types of window installations. Check with your contractor or local building department before starting the project.
Research and ask for referrals from friends and neighbors who have recently done similar projects. Additionally, check online reviews and contact reputable local companies that specialize in window replacements.
While not directly related to home improvements, certain energy-efficient upgrades may qualify you for tax credits or deductions when filing your taxes. Be sure to consult with a tax professional or check with the IRS website for current information.
The timeline can vary based on the size of the job and whether permits are required, but most window replacements can be completed within one to two days. Ensure your contractor provides a detailed project schedule to manage expectations.
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