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How Much Do Casement Windows Cost?

Average cost range:

$415 - $890

The average cost range for replacement casement windows is $415 to $890 per window as of 2022, with a national average cost of $650 per window. This includes both materials and labor, which can run $25 to $55 per window. Discuss window costs for your specific home with a local contractor to determine the most accurate pricing.

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What is a Casement Window?

A casement window is hinged at the side on two different window panes and will crank out to open. Most homeowners install double casement windows side by side for a nice open window view. When both windows swing open, they look like a pair of opened barn doors. Replacement casement windows are a great option for something different in comparison to a standard double-hung window.

Homeowners will commonly install casement windows in areas of the home where they want or need more ventilation. For example, you can install casement windows in the kitchen over a sink or in a bathroom to let in more air and light. Additionally, casement windows offer great weatherproofing, since they seal efficiently, and security, since they lock when closed.

Casement window protrudes from the roof of a home.

How Much Do Replacement Casement Windows Cost?

On average, the cost to replace casement windows is $415 to $890 per window, with a national average cost of $650 per window. This includes the cost of both window materials and professional installation, which runs about $25 to $55 per window installed.

Casement Windows

Average Cost Range $420 - $885

Cost Breakdown

  • Materials 93.9%
  • Labor 6.1%

Costs can vary by region, window size, window frame, and brand, so be sure to talk to your local window contractor and get price quotes catered to your specific home. It is usually the most helpful to use a local window replacement cost calculator to get a better idea of your total installation costs.

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Casement Window Prices by Brand

Replacement casement window prices will depend on whether you are looking to install aluminum, fiberglass, wooden casement, or vinyl casement window frames. Most window manufacturers will offer different price points for casement windows to suit any homeowner’s budget.

If you want to install a vinyl casement window by Simonton you can expect to pay around $400 per window. If you are looking for a premier wooden casement window by the Milgard brand, you can expect to pay around $525 in installation costs per window.

See average replacement casement costs by window frame type and brand in the chart below:

Casement Window Prices by Brand
Casement Window PricesPrice per windowInstallation Costs
Simonton Vinyl Casement Windows$275$400
Harvey Vinyl Casement Windows$288$415
Pella Vinyl Casement Windows 350 Series$300$425
Milgard Casement Wood Windows$375$525
Ply Gem Casement Windows$385$498
Andersen Casement Windows 100 Series$435$550
Jeld Wen Wood Casement Window$435$523

Casement Window Sizes

Standard casement window sizes will range from smaller windows to larger windows. The size that is right for you depends on the area of your home you plan to install the new casement window.

Sizes for new casement windows usually range from 1’8″ to 2’8″ wide and from 4’2″ to 6’6″ high.

Most homeowners will install an average sized casement window so that it is easy to swing open with a medium size glass pane. Talk to your local contractor about the best sized casement window for your space and what it will cost.

Casement Windows vs Double Hung Windows

So many homes feature standard double hung windows or single hung windows that many homeowners do not even know that windows that crank out exist. There are plenty of benefits to having large, hinged windows that open from the side.

Casement windows are good for homes in warm areas that rely on breeze for ventilation and comfort throughout the year. They are more effective for ventilation purposes than single or double hung windows, and their costs are comparable.

Replacement Casement Windows

Average Cost: $650
  • Better for ventilation and natural light
  • Easier to clean
  • Best for security and weatherproofing
  • More expensive
  • Crank can become damaged
  • Wind can cause wear and tear

Double Hung Windows

Average Cost: $490
  • More affordable
  • Traditional style
  • Safer for children
  • Less ventilation and natural light
  • More difficult to clean
  • Less energy efficient

Pros and Cons of Casement Windows

Ventilation and Air Flow

Whether you are looking for improved insulation, or you want to bring in comforting breezes more effectively, replacement casement windows are a great window installation option.

While it is ideal to get casement windows throughout your home, you can get the best ventilation by installing casement windows on the side of your home that gets the most wind.

This is simple if you live in certain areas, like close to the ocean, where the breeze is almost always coming from the same direction.

If you live in an area where it is more difficult to determine which way the wind is blowing, consider picking up a weather vane, or some wind chimes. With a weather vane, you will be able to visually see which way the wind is blowing throughout the day. When you position wind chimes around your home properly, you will be able to hear which side of your home is getting the most wind. Either way, you will know where to install the replacement casement windows for best results.

Once you direct air into your home, any type of window that opens will help direct the air back out of your home and create cross-breeze to cool things down.

Quality Insulation

Another benefit of casement windows is that there are not any moving parts, other than the hinge. The window is one solid piece of glass instead of two. This creates a more air-resistant and weather-resistant barrier, and offers better insulation overall than many of your double or single hung windows. If you’re looking for a simple way to boost your insulation level, while still having windows that open when you need them to, casement windows are a great option.

Easy to Clean

Casement windows are great for hard to reach places, such as above the kitchen sink. Because they open up at the hinge, it’s easy to reach through and clean the outside of the window while still being inside the house.

cleaning casement window

Difficult to Adjust

While casement windows are great for letting in cool air when you need it, they are limited when it comes to adjustability. They open up and close easily, but there aren’t many angle options for the window to stay open on its own. Many people add casement window stays to their casement windows. While some windows come with built-in stays, or cranks to help you adjust the position, others simply open and close without anything but a stop to keep them from opening too far.

Local Casement Window Installation

local window installation repair

Choosing the casement window style can be difficult with so many options, but finding a reliable window contractor for your casement window installation does not have to be. New casement windows can bring life to a room in comparison to other standard window types. Casement windows can make smaller rooms seem larger, darker rooms seem brighter, and somewhat plain homes become more intricate and interesting. Not to mention, you can save money on energy bills by installing energy efficient casement windows.

Talk to casement window installers near you today. Modernize can connect you with up to four local casement window installation contractors to get you started on your window project and get you the absolute best price in your area.