How Much Does Window Replacement Cost? [2026 Data]

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Cost Insights:
  • Window replacement costs $7,349 per project, though you can expect to pay between $3,437 and $11,839 depending on your window materials and style.

  • The frame material you select and the window style you choose will determine your final replacement costs for the project.

  • Account for energy-efficient upgrades like tint or weatherstripping, structural repairs, and cleanup fees when budgeting for your window replacement project.

  • Hiring a local window and door professional ensures your windows meet code requirements and prevents costly mistakes like leaks or drafts.

The average window replacement cost is $7,349 in 2026, based on 13,122 verified projects from Angi Pros. Most homeowners pay between $3,437 and $11,839 for the project, with individual windows running between $300 to $2,500, depending on frame material, glass type, and installation complexity.

Window Replacement Cost by Number of Windows

Window replacement costs average $750 per window, with most whole-house projects running between $4,500 and $20,000, depending on how many windows are being replaced. A standard three-bedroom home with 10 to 12 windows typically costs $7,000 to $9,000 for a full replacement with standard double-hung windows and professional installation. Replacing all windows at once often reduces the per-window cost; ask your contractor about pricing options.

The table below shows estimated project costs based on how many windows need replacing, assuming standard double-hung windows and professional installation:

Number of WindowsAverage Cost in 2026
6–8$4,500–$6,000
8–12$6,000–$9,000
12–16$9,000–$12,000
16–20$12,000–$15,000
20–24$15,000–$18,000
25$18,000–$20,000

Window Frame Material Costs: Which Type Fits Your Budget?

Frame material is one of the biggest drivers of window replacement costs, with prices ranging from $75 for basic aluminum to $1,500 for premium fiberglass. Vinyl is the most popular choice at $100 to $900, while wood and composite also fall in the mid-range for pricing. Expect to pay 25% to 50% more for custom finishes, oversized designs, or new construction framing.

The table below compares five major window frame materials by cost and key features:

Window Frame MaterialAverage Cost per Window in 2026Key Traits
Aluminum$75–$400 Budget-friendly and durable, but offers poor thermal insulation and is prone to heat transfer
Vinyl$100–$900 Low-maintenance and energy-efficient; great all-around value, though lower-end vinyl can warp in extreme heat
Composite$300–$1,200 Wood-like appearance with high durability; resists moisture and decay with minimal maintenance; higher upfront cost
Wood$150–$1,300 Good insulation and classic aesthetic; requires ongoing sealing/painting to prevent rot and mold
Fiberglass$500–$1,500 Combines strength and energy efficiency; offers the longest lifespan with zero maintenance

Window Replacement Cost by Style

6 common window types illustrated and compared visually, including bay, casement, and picture window

Window style is one of the strongest cost drivers in any replacement project, with prices ranging from $100 for single-hung windows to over $7,100 for complex bay installations. For many standard home replacements, double-hung windows at $150 to $650 offer the best balance of cost, functionality, and ease of maintenance. Consult a window contractor near you to discuss options for your home. 

The table below compares average replacement costs across 17 window styles, from the budget-friendly to complex installations:

Window TypeAverage Cost per Window in 2026Key Traits
Arched$350–$1,000Unique geometric design; maximizes overhead sunlight
Awning$400–$950Rain-proof ventilation and added security
Bay$900–$7,100Three-panel angled design that adds interior living space
Bow$1,500–$6,500Curved panel profile that offers panoramic exterior views
Casement$150–$1,000Side-hinged crank operation; water and wind seal
Custom$1,000+Tailor-made dimensions for non-standard openings
Double-hung$150–$650Dual-tilting sashes; easy interior cleaning and airflow
Egress$100–$700Mandatory safety escape window for basement bedrooms
Floor-to-ceiling$700–$5,000Large wall of glass; offers natural light but less privacy
Folding$500–$900Accordion-style panels; creates indoor-outdoor flow
Hopper$150–$650Bottom-hinged interior tilt; ideal for compact basements
Jalousie$170–$380Glass slats allow for maximum airflow in warm climates
Pocket$100–$400Slides directly into framing; minimalist and space-saving design
Picture$65–$700Fixed and non-opening glass pane; delivers clear outdoor views
Single-hung$100–$400Classic bottom-sash movement; budget-friendly standard choice
Skylight$900–$2,500Roof-mounted overhead glass that brightens dark interior rooms
Storm$90–$400Secondary protective barrier; cuts drafts and exterior noise

Window Replacement Cost by Glass Type

The type of window glass affects cost and long-term energy efficiency, with options ranging from $200 for single-pane to $4,000 for premium triple-pane. Double-pane and Low-E glass run $300 to $2,000 and improve temperature consistency and noise reduction. Triple-pane costs more upfront but can lower heating and cooling bills over time.

The table below breaks down the average window replacement cost based on five different types of glass, including what to know about each:

Type of GlassAverage Cost per Window in 2026Key Traits
Single-pane glass$200–$500Cost-effective and easy to maintain; not recommended for most climates due to minimal insulation
Double-pane glass$500–$2,000Reduces heat loss and outside noise; standard choice for most residential replacements
Triple-pane glass$1,000–$4,000Maximum insulation; best suited for cold climates; expensive but can reduce heating costs over time
Tempered glass$200–$700Increased strength compared to other glass; offers limited customization options
Low-emissivity (Low-E) glass$300–$1,100Best energy efficiency option but has the potential for reduced natural light

How Much Does Window Replacement Labor Cost?

A handyman installing a new window
artursfoto / iStock Photography / Getty Images Plus / Getty Images

Labor costs for window replacement typically run $100 to $300 per window (roughly $50 to $65 per hour) and represent the second-largest cost after the window itself. Standard labor fees include removing the old window, installing the new unit, and finishing basic trim work. 

For complex projects involving upper-story access, structural modifications, or tight installation spaces, labor can rise to $600 or more per window. Always consult a professional window contractor near you for an accurate, localized estimate.

Pro Tip

In Florida and other coastal states that require hurricane impact windows, replacement costs can start at $1,200-$1,500 per window for the simplest single-hung window and go up from there for larger windows and/or architectural shaped impact windows. These costs include the required permitting.

Aldabra Properties/Impact Only LLC

 — Naples, FL

What Else Affects Window Replacement Cost?

Factors like energy-efficient upgrades, home age, local labor markets, and installation complexity directly affect your window replacement cost. Also, complex issues like rotted framing can increase your final invoice by hundreds or thousands of dollars. 

Energy-Efficient Window Upgrade Costs

Energy-efficient windows cost between $50 and $1,650 per window, depending on your chosen upgrades. While the upfront cost is higher than standard options, ENERGY STAR qualified models can save you between 7% and 15% in annual energy costs, according to the U.S. Department of Energy. They’re a strong long-term investment in regions with extreme heat or cold.

The table below outlines two common energy-efficient window upgrade types, their average costs, and the best application for each:

Upgrade TypeAverage Cost per Window in 2026Best Use
Tint$50–$1,650Reduce heat, cut down on sun glare, and block out UV rays
Laminate$60–$300Reduce noise and protect against moisture

Window Replacement Cost by Room

Window location and accessibility are two major cost drivers for replacement, ranging from $200 for a standard basement window to $7,100 for a complex reading nook installation. Ground-floor rooms like kitchens, bathrooms, and bedrooms are the most straightforward to replace at $300 to $1,000 per window. Windows in hard-to-reach areas or those requiring structural work (such as basement egress windows) often cost more—sometimes up to $5,000 per window.

The table below outlines what you might pay for window replacement in different rooms of the house:

Window LocationAverage Cost Range in 2026
Basement (standard)$200–$1,000
Basement (egress)$2,000–$5,000
Kitchen$300–$1,500
Dining area$300–$1,000
Reading nook$900–$7,100
Bathroom$300–$1,000
Bedroom$300–$1,000

How Your Home’s Age Affects Window Replacement Cost

Replacing windows in older or historic homes might add $100 to $500 per window to your project cost, thanks to complications that don't arise in newer construction. This extra fee might cover the removal of outdated building materials, the repair of damaged frames, custom adjustments, and structural alterations to meet modern sizing standards. Addressing these issues during replacement prevents more expensive structural repairs later.

Can Window Replacement Uncover Hidden Structural Repair Costs?

Structural repairs discovered during window replacement can add $100 to $2,000 or more to your project cost. Contractors may uncover rotted wood, cracks in the drywall, damaged framing, or deteriorating masonry that must be repaired before installation can proceed. Getting a full inspection before installation begins can help surface these costs early and avoid surprises.

Window Replacement Project Cleanup Costs: What’s Typically Included? 

Most window replacement contractors include old window removal and cleanup in their installation costs, but some charge an additional $55 to $65 per hour for disposal and extra labor. Always ask whether cleanup and debris removal are included in your estimate to avoid unexpected charges.

Retrofit vs. Full-Frame Window Replacement: Which Costs More?

Retrofit window replacement, which installs a new window into the existing frame, is the faster and more affordable option at $100 to $300 per window, but it’s only appropriate when the existing frame is structurally sound. Full-frame replacement removes the entire window unit, including the frame, and costs $180 to $1,500 per window. It’s the right choice when the existing frame is damaged, rotted, or structurally compromised. 

The table below compares average costs per window across both replacement types, plus standalone glass replacement for reference:

Replacement TypeAverage Cost per Window in 2026
Full-frame$180–$1,500
Retrofit$100–$300
Window glass$200–$400

Why You Should Hire a Window Replacement Pro

You’ll invest an average of $100 to $300 per window for labor, or $50 to $65 per hour, but you’ll recoup the cost in added safety and efficiency. Installing windows yourself means working with heavy, fragile materials, power tools, and local code compliance. Missteps could break your windows, damage your home, or result in personal injury, so hiring a professional window installer near you is the way to go for this project.

Here’s why it’s ideal to hire a window replacement pro

Hiring a window installer can save you time and prevent damage to your home. Here’s why calling in a pro is worth it:

  • Pros can handle the full replacement process quickly and safely, especially for second-story or hard-to-reach windows.

  • A professional ensures your new windows meet local code requirements and energy-efficiency standards.

  • Contractors have the right equipment to remove old windows and install new ones without damaging the frame or structure.

  • Expert installers prevent costly mistakes such as leaks, drafts, or uneven fits that can lead to long-term damage and higher energy bills.

If you want to DIY a window replacement

If you’re looking for some safer DIYs to potentially save on labor costs, here are a few tasks that are more manageable:

  • Measure window openings to provide accurate dimensions to your professional window installer.

  • Remove window treatments or blinds before the pro arrives.

  • Clear the surrounding area of furniture, decor, and other obstacles to provide easy access.

  • Help with cleanup by removing debris or packaging after installation.

  • Paint or stain window trim after the new windows are installed.

When Should You Replace Your Windows?

Over time, windows can wear out, leading to higher energy bills and safety concerns. Plus, visible damage around your windows can detract from the overall look of your home.

Knowing when to replace your windows can help you avoid costly repairs and give your home a fresh, stylish look. Here are some signs it’s time for new windows:

  • You want to reduce noise.

  • You’re experiencing drafts. 

  • You notice condensation inside the glass.

  • You struggle to open or close the windows.

  • You want to enhance curb appeal.

  • You see damage, such as cracks or rotting frames. 

Tips for Saving on Window Replacement Costs

Besides DIY, you can reduce window replacement costs by: 

Next Steps: Finalize Your Project With a Pro
  • Provide window pros with an estimate of how many windows need replacing and whether you want to upgrade simultaneously or in phases.

  • Ask your window pro about energy-efficient glass options that could reduce your energy bills and qualify for tax credits.

  • Talk through the cleanup process and confirm if removal of old windows and debris is included in your quote.

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We’ve surveyed over 10,000 real Angi customers about their project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We pair this data with research from reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.

Frequently Asked Questions

Before you replace your windows, check your home warranty. Many home warranties don’t cover windows at all, while some have specific clauses about what they will and will not cover and what might void the warranty. If you have any questions, reach out to your insurance specialist, and never make assumptions.

Yes, it is generally better and more cost-effective to replace all your windows at once. Contractors often lower the per-window labor and material costs for larger projects, saving you money in the long run. Installers may also quote a flat rate for overhead, making multiple small jobs more expensive than one large one.

Replacing all windows simultaneously offers other advantages:

  • Aesthetics and Home Value: It creates a cohesive style and uniform energy efficiency, which is appealing to potential home buyers.

  • Efficiency: The entire replacement process, which can take several weeks, is completed in a single, more efficient project.

However, replacing all windows requires a significant upfront investment. While you can replace just a few windows, experts recommend replacing at least five to eight at a time to avoid high overhead costs. An exception is when a single window is damaged; in that case, it can be replaced on its own.

ENERGY STAR®-certified windows are the most energy-efficient windows on the market. This certification means that the window meets strict efficiency guidelines set forth by the Environmental Protection Agency. While they might cost more upfront, they can save you money on your energy bills in the long run. ENERGY STAR®-certified windows lower household energy bills by an average of 12% annually.

The best time to replace windows depends on your priorities, as different seasons offer distinct advantages. Late spring through early fall provides ideal weather with warm temperatures and minimal rain, making installation smoother. However, this is also the peak season, which can lead to higher demand, longer waitlists, and increased costs. Alternatively, fall and winter are off-peak seasons for window replacement. During this time, lower demand often results in faster project completion and more competitive pricing. While some homeowners are concerned about cold drafts during a winter installation, professionals can minimize heat loss during the process.

Most properly installed and maintained windows last between 15 and 20 years. Fiberglass windows last much longer than your average window. Since they don’t warp from temperature changes, rust, or rot, you might be able to hold onto fiberglass windows for up to 40 years. On the other hand, poorly maintained wood windows may only last for a few years.

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