Average Window Replacement Costs 2021

Average Cost Of Window Replacements (per window)

Average Cost           $850

Low Cost                 $300

High Cost             $2,100

** For custom, ornate, or big replacement projects, add 25% to 50% to your window replacement costs. 


Windows including glass and frames, on average will run you between $100 to $650. In addition, you can expect to pay $100 to $300 in labor to remove your old window and replace it with a new one. You can spend anywhere from $50 to $2000 or more for each window depending on their size, design, functionality, and energy efficiency. If you are replacing small windows with larger ones, there will be additional costs to expand the opening and such. 

Common Factors that increase the price of windows include:

• Type of window
• Size of window
• Materials
• Energy-efficiency (or E Rating)

For the highest return on your investment, upgrade your windows with ones that are more efficient and functional. 

Window Cost Comparison Based On Materials

Depending on what your windows are made of, the cost can range from as low as $75 to $1,500 per window. As mentioned earlier, you can expect to pay an additional $100 to $300 for each window in labor.

Vinyl Window Replacement Costs

Via Pella

Standard vinyl windows are the most common types of windows and range from $100 to $900. Vinyl windows are one of the cheapest, most durable, and energy-efficient types of windows on the market which is why they are so popular. However, if you are replacing your window with a decorative, very large bay or bow type of vinyl window the cost can run you $1,500 to $2,500. 

Wood Frame Window Replacement Costs

Via molaro

Wood frames are often chosen to maintain a historical or classic architectural look. If your existing windows are wood, then you may want to replace them with new wood-framed windows to preserve your home’s value. Some historical neighborhoods will require you to replace your windows with wood. If your home is a historical building, you will need to replace your existing wood windows with wood again to meet those requirements. 

Unlike vinyl windows, wood windows will require regular maintenance to prevent them from moisture damage and rot. However, if you want your home to look natural and maintain its classic architecture, wood windows are your best option. 

The average cost for standard wood windows ranges from $150 to $1,300 and up, depending on the size, style, functionality, and finish.

Fiberglass Windows

Via Marvin Windows

Fiberglass windows are more durable than vinyl windows and offer comparable insulation and energy efficiency. Fiberglass windows cost between $500 to $1,500 or about 15% to 30% more than the same vinyl window style. Due to the higher cost with a minimal added benefit, fiberglass windows are not a common choice when replacing windows.

Aluminum Window Costs

Aluminum windows are even less popular because they are tough to paint and do not offer the same insulation or energy efficiency as vinyl or fiberglass. 

The cost to replace your windows with aluminum windows ranges from $75 to $400. Oversized or high-end aluminum windows can cost $1,200 or more. 

Composite Window Cost

Composite window frames are made from a mix of wood and PVC polymers to create an attractive, maintenance-free window frame that looks like wood. If you want a natural window appearance, exceptional durability, insulation, and energy efficiency, composite windows may be right for you. 

The cost of composite windows runs between $300 and $1,200. Like all other window materials, the price for larger, high-end, decorative, or custom windows, the cost can go up from there. 

Cost Of Windows According To Type

In addition to the varying costs for the window frame materials, the cost to replace your windows varies according to the type of window you choose. 

Double-Hunt                    $150 - $650

Single-Hung                     $100 - $400

Fixed & Picture                 $ 65 - $700

Casement                        $150 - $1,000

Sliding or Folding              $150 - $800

Storm                              $ 50 - $300

Custom                            $1000+

Pocket                               Varies

Bay and Bow                    $600 - $4,500

*These costs do not include labor. Each style comes in different material types. For custom, ornate or oversized versions, expect to pay around 50% more.

Double-Hung Window Replacement Cost

   Marvin Ultimate Double Hung G2 Window

Double-hung windows look like a single-hung window, but you can move both the upper and lower sashes (panes). The ability to open both the upper and lower sashes allows for better air circulation because you can have fresh air coming in (lower) and stale air going out (upper) simultaneously. They are also easier to clean as well because both upper and lower can lean in. 

Double-hung windows cost from $150 to $650 apiece for average-sized and styled windows. 

Single-Hung Window Cost

Marvin Essential Single Hung Interior Stone White

Single-hung windows are classically styled windows that open vertically from the bottom sash and the top sash doesn’t move at all. They cost between $100 to $400 each. 

Unlike double-hung windows, single-hung windows are not recommended for upper floors because you have to lean out the window to clean the upper sash (pane) because it is fixed.

Picture Window Replacement Cost

Marvin Signature Ultimate Picture Direct Glaze

Picture windows are usually a fixed window that doesn’t open but there are some that have side panels that open for ventilation. They are usually custom-sized and cost from $300 to $1200. 

Casement Or Awning Style Window Cost

Casement or awning windows are hinged and open like a door. A window with top hinges is an awning, while bottom-hinged are known as a hopper. They run from $150 to $1000. 

Casement windows are designed to open inward or outward using a crank mechanism that locks. They often have added latches to lock them securely. Because they come out of the window frame completely, they offer excellent air circulation and ventilation. Large models will often have a fixed section in the center and awning or hoppers on each side. 

Sliding Or Folding Window Cost

Marvin Elevate Glider Exterior

Sliding windows come in standard sizes that cost between $150 and $800 each. Folding windows are custom and range from $500 to $900 per linear foot, including labor. 

Sliding or folding windows consist of two sashes. One sash slides over the other, stationary sash, horizontally. They offer a great view due to having smaller sills and cases than other windows. They are recommended for ground floor applications only because you have to lean out to clean them.

Storm Window Costs

Installing storm windows may be an economical alternative to replacing your windows. They are inserted into the interior or exterior of your existing windows to protect your window trim and increase the energy efficiency of your existing windows. Having storm windows may increase the resale value of your home. They cost $50 to $300 each, including labor to install.

Bay And Bow Window Replacement Cost

Bay windows are three panes joined at an angle that extrudes from a living space or bedroom. They expand your interior space and provide a beautiful view and increase the value of your home. Bay windows cost an average of $1,800. 

Bow windows are similar to bay windows but have 5 panes or more instead of 3 and often don’t bow out as much. While they do not offer as much extra space, they provide more light. Bow windows cost about $1,500 to $6,000 each. 

The cost to install bay and bow windows varies depending on whether you have replaced an existing bay window or are remodeling your home to accommodate one. Your remodeling contractor will be able to provide you with a reliable cost estimate for installing a bay window in your home. 

Custom Window Cost

Custom window replacement always costs more than standard windows. Typically, custom windows start at about $1,000 each and go up from there. 

If your home is older, your window openings are not likely to be standard sizes. In this case, custom windows are required to replace your windows. 

Additionally, if you are looking to have specialty-sized and shaped windows installed to enhance the appearance of your home and give it character, custom windows are what you need.

Pocket Window Replacement Cost

Replacing the glass in your existing frame is referred to as pocket window replacement. If your frames are in good condition, but you want to replace a broken window or upgrade its energy efficiency and insulation properties, pocket windows may be the way to go. It is faster than installing new windows. However, because you have one window frame inside another, your visibility is reduced. There is less glass and more frames than you had before. 

The cost of pocket windows varies depending on the size and type of window you are replacing. Your window installation contractor will be able to provide you with an estimate. 

Energy Efficient Window Replacement Cost

Energy-efficient windows start at $120 to $1,200 apiece. High-end window manufacturers go even higher. Generally, the higher the efficiency, the higher the price. On the low end, there are double-pane windows with varying levels of Energy Star ratings and go up to triple-pane high-efficiency glass low-E coatings and different levels of insulating and sound-proofing properties. 

Low e-coatings increase the price by 15% - 30%, and vinyl, wood, and fiberglass are the most energy-efficient windows. While they are an excellent option for the environmentally conscious, there are a few things to consider. 

1. The cost isn’t always worth the investment. Splurging for the most energy-efficient windows on the market can save you between 7% and 15% on your energy bills means it can take anywhere from 15 and 50 years for your savings to make up for the extra cost. 
2. If your home is older, it most likely was not built at the same level of insulation properties as we have now. As a result, investing in top-of-the-line energy-efficient windows will not have a noticeable impact on the amount of energy required to keep your home comfortable, and you will not enjoy significant savings on your energy bills. 

At Callaway Construction, we will never have you spend more money on your windows than necessary. We will assess your windows, consider your house's age, and balance energy efficiency with return on investment to make sure you get the most value for your money.

Average Cost To Replace Windows

Assuming that your new windows are going into a structurally sound opening, window replacement costs on average $300 to $850 each. For example, replacing the windows and everything that goes around them in a three-bedroom single-story home with 10 openings can cost between $3,000 and $8,500. A two-story, three-bedroom home window replacement can easily double in price. 


Other Things That Can Affect The Cost Of Window Replacement

While the labor cost of window replacement ranges between $100 and $300 per window, other things affect the cost of replacing the windows in your home or business. 

• Having all your windows replaced at once will cost you less labor per window than having just one or two replaced.

• If your openings need repair to provide you with the most insulation and efficiency, the labor and materials cost for your window replacement will be higher.

• If everything around your window and openings is in good condition, replacing the glass instead of the entire window can save you money. 

• If you have an older home with windows in good condition but want to improve your insulation and efficiency, having storm windows installed is an economical option. 

• Replacing smaller windows with larger ones requires your window installation contractor to enlarge the openings, increasing the cost of window replacement. 

The prices quoted in this article are based upon 2021 labor, and material costs give you a general idea of what it will cost to replace your windows. There are so many factors that influence how much a window replacement will cost. To determine what windows are best for your home and what your window replacement will cost, have a window installation contractor near you provide you with a detailed estimate. 

We are a trusted window installation contractor and remodeling company that serves homeowners from Beresford to Sioux Falls, South Dakota, with exceptional window replacements. We will work with you to help you decide which windows will provide you with the best value and return on your investment. Our expert window installers will replace your windows correctly to ensure you get maximum efficiency and a perfect seal. Whether you are upgrading your existing windows or enlarging your view, Callaway Construction is happy to help. 

We offer free window replacement estimates online, over the phone, or you can message us on Facebook. Talk to us about your windows today.