How Much Does It Cost To Replace 25 Windows?
The cost to replace 25 windows typically falls within the range of $19,000 to $23,000. This estimate, however, fluctuates based on factors such as window sizes, shapes, styles, and materials. Window replacement costs typically range from $500 to $1,500 per window, including labor, but many homeowners will pay around $800 per window. Prices can vary significantly depending on these variables, leading to adjustments in the overall cost. Therefore, it’s essential to consider these factors when budgeting for window replacement projects. By understanding the nuances involved, homeowners can better anticipate expenses and make informed decisions regarding their window replacement endeavors.

Aspect | Cost |
Average Cost | $800 |
Highest Cost | $1,500 |
Lowest Cost | $500 |
Cost Variation Based on Window Material
Window replacement costs vary depending on the material chosen, with options such as vinyl, wood, fiberglass, and aluminum. The material selection significantly influences the overall cost of window replacement projects.
Material | Cost Range | Average |
Aluminum | $220 – $880 | $495 |
Vinyl | $330 – $990 | $605 |
Wood | $770 – $1,980 | $1,375 |
Composite | $660 – $1,650 | $990 |
Fiberglass | $770 – $1,540 | $1,210 |
Aluminum
Aluminum windows typically offer the most budget-friendly option, with replacement costs ranging from $330 to $880. While they boast durability and low maintenance, their energy efficiency may lag behind other materials, especially without an insulated barrier within the frame. Due to their inherent conductive properties, aluminum windows may contribute to heat loss or gain, potentially impacting energy bills. However, advancements in technology have led to the development of thermally broken aluminum frames, enhancing their energy efficiency. Despite this, aluminum remains a popular choice for its affordability and sleek, modern aesthetic.
Vinyl
Vinyl windows, priced between $330 and $990 for replacement, present a more energy-efficient alternative to aluminum. They are known for their longevity and diverse style options, including wood-like appearances at a fraction of the cost. Vinyl frames typically feature multi-chambered designs that enhance insulation and reduce thermal transfer, contributing to improved energy efficiency. Additionally, they require minimal maintenance, as they are resistant to moisture, corrosion, and fading. With their affordability and durability, vinyl windows have become a popular choice for homeowners seeking cost-effective and low-maintenance window solutions.
Wood
Wood windows, ranging from $770 to $1,980 per replacement, exude a timeless appeal and can be customized to suit various aesthetics. However, they necessitate more upkeep compared to other materials. Wood frames require regular painting or staining to maintain their appearance and protect against moisture damage. Despite the maintenance requirements, many homeowners opt for wood windows for their classic look and natural warmth. Additionally, wood offers excellent insulation properties, helping to reduce energy costs and enhance comfort indoors. With proper care, wood windows can last for decades and add a touch of elegance to any home.
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Composite
Composite windows, with replacement costs spanning $660 to $1,650, blend wood with PVC polymers or aluminum. Offering a wood-like look at a lower cost, they deliver decent durability and energy efficiency. Composite frames combine the aesthetic appeal of wood with the low maintenance and durability of synthetic materials. They are resistant to moisture, rot, and insects, making them suitable for various climates. Additionally, composite windows provide excellent thermal performance, helping to improve energy efficiency and indoor comfort. With their versatility and durability, composite windows are an attractive option for homeowners seeking the look of wood with enhanced durability and performance.
Fiberglass
Fiberglass windows, priced between $770 and $1,540 for replacement, excel in insulation, weather resistance, and minimal maintenance. They mimic the appearance of other materials while providing commendable energy efficiency. Fiberglass frames offer exceptional strength and stability, making them resistant to warping, rotting, and swelling. They are also highly insulating, helping to reduce heat transfer and maintain consistent indoor temperatures. Fiberglass windows require minimal maintenance, as they are resistant to moisture, UV rays, and corrosion. With their durability and energy efficiency, fiberglass windows are a reliable option for homeowners seeking long-lasting and low-maintenance window solutions.
Window Replacement Cost by Type and Size
The cost of window replacement can fluctuate significantly based on both the type and size of the windows being installed.
Window Type | Cost Range | Average |
Picture | $550 – $1,430 | $880 |
Single-hung | $220 – $660 | $440 |
Double-hung | $440 – $1,100 | $825 |
Casement | $660 – $1,320 | $990 |
Sliding | $275 – $1,980 | $1,100 |
Skylight | $880 – $2,750 | $1,815 |
Storm | $165 – $550 | $220 |
Jalousie | $192.50 – $550 | $330 |
Hopper | $220 – $770 | $495 |
Egress | $770 – $4,400 | $1,320 |
Transom | $330 – $770 | $440 |
Floor-to-ceiling | $1,100 – $6,600 | $4,400 |
Arched | $440 – $1,100 | $770 |
Bow | $1,980 – $4,400 | $2,750 |
Bay | $1,980 – $4,400 | $2,750 |
Awning | $440 – $1,210 | $880 |
Picture
Picture windows typically range from $550 to $1,430 for replacement. These paneless windows are ideal for maximizing views, often installed from floor to ceiling to capture scenic vistas. Due to their stationary nature, picture windows offer excellent insulation and are a popular choice for energy-efficient homes. They flood interiors with natural light, creating a bright and airy atmosphere. However, their fixed design means they do not provide ventilation and cannot be opened to let in fresh air.
Single-Hung

Single-hung windows, ranging from $220 to $660, consist of two sashes, with a fixed upper sash and a lower sash that can be opened. They offer affordability and functionality in residential settings. Single-hung windows are relatively easy to maintain and operate, making them a practical choice for homeowners seeking reliable ventilation options. However, their design limits airflow compared to double-hung or casement windows.
Double-Hung
Double-hung windows, priced between $440 and $1,100, feature two movable sashes, providing versatility in ventilation and cleaning. They are a common choice due to their convenience and timeless design. Double-hung windows allow for both the upper and lower sashes to be opened, facilitating improved airflow and enhanced energy efficiency. Their traditional aesthetic makes them suitable for various architectural styles.
Casement
Replacement of casement windows typically costs between $660 and $1,320. These windows feature hinges on one side, opening outward with a handle or crank, offering unobstructed views and excellent ventilation. Casement windows provide a tight seal when closed, minimizing air leakage and improving energy efficiency. They are often installed in areas where maximizing airflow and natural light is desired, such as kitchens and living rooms.
Sliding
Sliding windows, with replacement costs ranging from $275 to $1,980, slide horizontally along tracks, offering ease of operation and space-saving benefits, akin to sliding glass doors. They are ideal for rooms with limited space or where a wider opening is preferred. Sliding windows are available in various sizes and configurations, allowing for customization to suit different architectural styles and design preferences.
Skylight
Skylights, priced between $880 and $2,750 for replacement, illuminate interiors with natural light, enhancing ambiance and reducing reliance on artificial lighting sources. They are installed on the roof to bring sunlight into interior spaces, such as attics, stairwells, and bathrooms. Skylights can improve indoor air quality by promoting ventilation and can contribute to energy savings by reducing the need for artificial lighting during the day.
Storm

Storm windows, costing between $165 and $550 to replace, provide additional protection against inclement weather and enhance the energy efficiency of primary windows. They are typically installed on the exterior of existing windows to create an additional barrier against drafts, moisture, and noise. Storm windows come in various styles and materials, offering homeowners flexibility in choosing the right option for their needs and budget.
Bay
Bay window replacements, ranging from $1,980 to $4,400, create charming alcoves, adding architectural interest to homes but requiring specialized installation due to their protruding design. Bay windows consist of three or more panels that project outward from the home’s exterior, creating additional interior space and panoramic views. They are often used in living rooms, dining areas, or master bedrooms to create a focal point and enhance natural light.
Egress
Egress windows, priced between $770 and $4,400, offer safe exit routes in emergencies, with costs varying based on size and materials used. They are typically installed in basements or bedrooms to provide a means of escape in the event of a fire or other emergencies. Egress windows must meet specific building code requirements regarding size, accessibility, and placement to ensure occupants’ safety.
Hopper
Hopper windows, with replacement costs ranging from $220 to $770, are commonly found in basements and bathrooms, providing ventilation while tilting inward from a hinged base. They are hinged at the bottom and open inward, allowing for easy operation and maintenance. Hopper windows are often used in areas where space is limited or where privacy is a concern, such as bathrooms or utility rooms.
Jalousie
Jalousie windows, priced between $192.50 and $550 for replacement, feature adjustable slats for ventilation, reminiscent of blinds, often used to enhance airflow in rooms. They consist of multiple horizontal glass or acrylic slats that can be opened and closed to control airflow and privacy. Jalousie windows are popular in warmer climates for their ability to promote natural ventilation and airflow while keeping out rain and debris.
Cost Estimate for Whole House Window Replacement
When contemplating the replacement of all windows in your home, the provided figures can serve as a preliminary budgeting guide for the project. However, it’s important to note that the actual cost range will depend on numerous individual factors specific to your home and preferences.
Number Of Windows | Average Cost |
6 – 8 | $4,950 – $6,600 |
8 – 12 | $6,600 – $9,900 |
12 – 16 | $9,900 – $13,200 |
16 – 20 | $13,200 – $16,500 |
20 – 24 | $16,500 – $19,000 |
25 | $19,000 – $23,000 |
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Cost Estimate for Replacing 25 Windows
The cost to replace 25 windows typically falls within the range of $19,000 to $23,000. However, this price range varies significantly depending on factors such as the windows’ sizes, shapes, styles, and materials.
Energy Efficiency and Glass Type
The number of panes in your windows directly influences the cost, with multi-pane glass requiring more materials and thus a higher price tag compared to single-pane glass. Additionally, opting for enhanced energy efficiency and insulation, such as low-emissivity (low-e) coatings or argon gas fills, may increase the budget by approximately ten percent.
Glass Type | Cost Range |
Single-pane glass | $165 – $440 |
Double-pane glass | $495 – $1,100 |
Triple-pane glass | $550 – $2,200 |
Low-E coating | $660 – $3,410 |
Gas fill | $660 – $3,410 |
Factors Influencing Window Replacement Costs
Several crucial factors contribute to the cost variation in window replacement projects, encompassing window size, material composition, style complexity, location challenges, home dimensions, and labor expenses.
Window Size and Material
The size and material composition of the window play pivotal roles in determining replacement costs. Larger windows necessitate more materials for installation and are heavier, requiring additional labor and potentially specialized equipment. Moreover, the material chosen significantly impacts expenses, with wood generally commanding a higher price compared to aluminum or vinyl due to its premium aesthetic and durability.
Window Style
The diverse array of window styles available introduces variability in replacement costs. Intricately designed windows, such as bay or picture windows, typically incur higher expenses than standard designs like single-hung or double-hung windows. Factors such as architectural complexity, custom features, and ornamental details contribute to the overall cost of window replacement projects.
Window Location
The placement of the window within the structure affects replacement costs, especially if it resides in challenging or inaccessible areas. Windows situated in elevated positions, such as skylights or high ceilings, pose logistical challenges for installation, necessitating specialized equipment and skilled labor. As a result, replacement costs for such windows may be higher due to increased time and effort required for completion.
Home Size
The size of the home directly correlates with the number of windows, influencing the overall replacement cost. Larger homes typically feature a greater quantity of windows, resulting in higher expenses when replacing all windows. Additionally, variations in architectural design and layout may introduce complexities that impact the cost of window replacement projects.
Labor

Labor expenses constitute a significant portion of the total replacement cost and should be factored into the budget when hiring professionals for the job. Skilled labor is essential for precise installation, ensuring proper sealing, alignment, and functionality of the new windows. Labor costs vary based on factors such as geographic location, contractor expertise, and project complexity, typically ranging from 15% to 20% of the total replacement cost.
Additional Costs and Considerations for Window Replacement
When budgeting for window replacement, it’s essential to account for various potential cost factors beyond the basic installation expenses.
- Emergency Replacements: In cases where windows are damaged unexpectedly, such as during a storm, urgent replacement may be necessary. This can incur additional costs, especially if replacements are required outside of regular business hours, leading to emergency service fees.
- Exterior Finishing: Some window replacements may necessitate updates to exterior trim or paint to ensure a seamless integration with the existing structure. These finishing touches can contribute to overall costs but are crucial for achieving a polished appearance.
- Interior Touch-Ups: Following window replacement, interior areas may require patching or repainting to address any damage incurred during the installation process. These touch-ups are essential for maintaining the aesthetic integrity of your home but can result in added expenses.
- Window Disposal: If you opt for professional disposal of old windows, expect to incur disposal fees ranging from approximately $50 to $100. This service ensures proper disposal of removed windows and debris, contributing to a cleaner and more efficient replacement process.
- Historic Home Considerations: For owners of historic homes, specific preservation requirements may dictate window styles and materials, limiting choices and potentially increasing costs. Adhering to these guidelines is essential for maintaining the historical authenticity and value of the property.
- Structural Changes: In cases where window replacements necessitate structural alterations, such as enlarging existing openings, additional construction work may be required. Budgeting for these structural changes is crucial to accommodate the new window size and ensure proper integration with the surrounding structure.
Conclusion
The cost of replacing 25 windows typically falls within the range of $19,000 to $23,000, subject to variations based on factors like window size, material, style, and location. Understanding these factors is crucial for accurate budgeting, as window replacement costs can range from $500 to $1,500 per window, with an average of around $800. Material choice also impacts costs, with options like aluminum, vinyl, wood, composite, and fiberglass presenting different price points and features. Additionally, considerations such as emergency replacements, exterior finishing, interior touch-ups, window disposal, historic home requirements, and structural changes can add to the overall expenses. By considering these factors, homeowners can plan effectively and make informed decisions regarding their window replacement projects.
FAQs
The cost typically ranges from $19,000 to $23,000. However, this varies based on factors like window sizes, shapes, styles, and materials.
On average, homeowners pay around $800 per window, with costs ranging from $500 to $1,500 per window, including labor.
Window replacement costs vary by material. For example, aluminum windows range from $220 to $880, while wood windows range from $770 to $1,980.
Aluminum windows typically offer the most budget-friendly option, ranging from $330 to $880 for replacement.
Several factors, including window size, material, style, location, home size, and labor expenses, contribute to the overall cost.
Yes, additional costs may include emergency replacements, exterior finishing, interior touch-ups, window disposal, historic home considerations, and structural changes.
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