Window Replacement Cost Calculator

Use our calculator to estimate the cost of your window replacement project. Enter the details below to get an instant estimate.

United inches = the width of the bottom + the height of one side
Enter a 10-digit number without spaces or special characters
Enter a 5-digit zip code
2-letter code (e.g., CA)

Understanding Your Estimate

Our calculator provides a comprehensive estimate for your window replacement project, including:

  • Window Cost: The price of the windows themselves, based on type, material, size, screens, and grids
  • Installation Cost: Labor costs for professional installation
  • Service Fee: Includes project management, permits, and other service costs

Additional factors that may affect your final price:

  • Location: Labor and material costs vary by region
  • Installation Complexity: Structural modifications may be needed
  • Additional Features: Energy-efficient glass, special finishes, or custom options
  • Brand: Different manufacturers offer various price points and quality levels

For a more accurate quote tailored to your specific needs, we recommend requesting a personalized quote from our network of trusted professionals.

Window Replacement FAQs

How long does window replacement take?

Typically, professional installers can replace 8-10 windows per day. A whole-house window replacement usually takes 1-2 days, depending on the number of windows and complexity.

What's the best time of year to replace windows?

While windows can be replaced year-round, spring and fall offer the most comfortable temperatures. However, winter installations can sometimes offer better pricing due to lower demand.

How long do new windows last?

Quality windows typically last 15-30 years, depending on the material, quality, and maintenance. Vinyl and fiberglass windows tend to last longer than wood windows in most climates.