How Much Does a Jalousie Window Replacement Cost in 2024?

Jalousie window replacement costs can range from $165 to $400 per window depending on material.

On average, homeowners should expect to pay around $165 to $400 per replacement jalousie window, including professional installation. The overall cost will vary depending on the size of the window, the material that’s used, installation fees, and any aesthetic upgrades.

When looking at the cost of a replacement jalousie window, remember that the frame is just as important as the glass itself. From wooden frames to aluminum, the material you choose will greatly impact the total cost. If you’re hoping to get a unique design or aesthetic upgrade, that will also significantly bump up the price.

In this article, we’ll cover:

Average Jalousie Window Replacement Costs

National Average Cost$285
Typical Price Range$165 – $400
Extreme Low-End Cost$150
Extreme High-End Cost$475

The national average cost of jalousie window replacement is $285, with the typical price range stretching from $165 to $400, including labor and materials. One factor affecting the replacement cost is whether you want to install a new window or simply replace an existing one. 

Replacing an old jalousie window will be significantly cheaper than putting in a brand-new one. While the extreme low-end may start at as little as $150 in total, be prepared for a much higher cost (up to $475) if you want to upgrade your jalousie window’s material or style. 

What is a Jalousie Window?

Jalousie Window
Photo Credit: Ken Mayer / Flickr / CC BY 2.0

Jalousie windows, sometimes called louvered windows, have been around since the early 20th century, and they still have a place in contemporary homes, providing both style and functionality.

They look a lot like Venetian blinds and are composed of a series of angled, parallel glass or acrylic louvers that pivot open and closed.

The glass or acrylic slats allow air to circulate without allowing unwanted peeping eyes, although some may be made of transparent materials such as glass. Tilting the glass panels is as easy as turning a crank, making it easy to open and close the window.

Cost Estimator by Window Frame Material

When replacing jalousie windows, you have the option of choosing from a variety of frame materials. The most common include wood, aluminum, and vinyl. The final cost of your jalousie window will depend on the type of window frame material you select and the size of the windows.

Here is a breakdown of the cost for each frame material type:

Aluminum Jalousie Windows

Aluminum is the most durable and cost-effective window frame material. The average cost for aluminum frames ranges from $80 to $460 per window, depending on size and quality. 

Aluminum frames are strong and corrosion-resistant, making them a good choice for humid climates. Additionally, they require less maintenance than wood or vinyl frames and are highly energy efficient.

Composite Jalousie Windows

Composite window frames are a great choice for those who want the look and feel of wood with the strength and durability of aluminum. The average cost of composite jalousie windows ranges from $340 to $1,240 per window, depending on the size.

Composite frames are highly energy efficient, UV-resistant, and rot-proof, making them ideal for areas that experience frequent or heavy rain. Additionally, they are designed to be strong and durable, so you won’t need to replace them as often as other frame materials.

Fiberglass Jalousie Windows

Fiberglass window frames are an increasingly popular option for jalousie windows. The average cost of fiberglass frames ranges from $585 to $1,430 per window, depending on size and quality. Fiberglass window frames provide superior thermal efficiency, sound control, and protection from the elements.

Vinyl Jalousie Windows

Vinyl window frames are a popular choice for their affordability and ease of installation. The average cost of vinyl jalousie windows ranges from $140 to $765 per window, depending on the size.

Vinyl frames are energy efficient, easy to clean, and naturally resistant to water, making them an excellent choice for humid environments with regular or seasonal rain. Vinyl window frames are also designed to be durable and long-lasting so that they won’t require frequent replacement or maintenance. This can help you save on costs over time.

Wood Jalousie Windows

Wood is the most traditional frame material for replacing jalousie windows. The average cost of a wooden jalousie window frame ranges from $195 to $1,210 per window, depending on the type of wood and size.

Wood frames are an excellent choice for insulation and soundproofing. They also come in various colors and styles. However, wooden windows will require more maintenance than other frame materials, as they are prone to deterioration over time.

Other Factors That Affect Cost

Aside from the frame material, several other factors can impact the cost of replacing a jalousie window. 

Window Style

Jalousie windows have two distinct styles: four-inch and six-inch glass slats. The price difference between them is minimal, but the six-inch louvers usually cost slightly more due to their larger size. 

Besides the aesthetic aspect of the window, keep in mind that larger glass louvers will also stick out more into the room when fully opened, taking up some interior space. While this may be a minor inconvenience, it’s something to consider before you buy. 

Glass Type and Treatments

Jalousie windows are typically made with tempered glass, but you can also choose specialty glass, such as tinted or frosted. Depending on your location, getting low-E coating for all jalousie windows is recommended to reduce UV radiation entering the room. Most jalousie windows are not available with double or triple-glazed glass.

Window Construction

Unlike other window types, jalousie windows have many moving parts and are more expensive to replace if they break. Investing in high-quality jalousie windows will be worth it in the long run, as they’ll require less maintenance and be more durable.

From the type of metal used for the window mechanisms to the weather-sealing materials employed, consider all options before investing in a replacement.

Related Services

Aside from jalousie window replacement, you may also need to consider other related services and projects when renovating or replacing your windows.

Window Replacement and Repair

If you’re getting a new jalousie window or getting an old one replaced, you might also be interested in replacing and repairing other windows in your home. Professional window replacement costs an average of $670, with the typical cost ranging between $310 to $1,330 per window.

If you’re simply fixing your windows due to structural damage, you can expect the window repairs to cost from $170 to $565 on average, or about $360 per window.


Although jalousie windows aren’t known for their energy efficiency, you may want to invest in insulation when replacing them. Insulating your windows can cost anywhere from $3 to $20 per square foot, depending on the type of material used and the installation process. 

Jalousie Window Cost vs. Other Window Types

Jalousie windows are a great option to add style and functionality to your home, but many other window types could suit your needs even better. Here is a table of common window types and their average replacement costs so you can compare them to the cost of jalousie windows. 

Window TypeTypical Price Range
Arched window$345 – $925
Awning window$295 – $655
Bay window$1,125 – $4,790
Bow window$2,190 – $6,140
Casement window$155 – $970
Circle window$250 – $825
Custom window$300 – $3,000
Double-hung window$195 – $635
Double-pane window$425 – $950
Egress window$2,445 – $5,265
Folding window$835 – $2,200
Garden window$1,050 – $4,000
Glass block window$410 – $1,235
Hopper window$200 – $665
Jalousie window$165 – $400
Picture window$200 – $775
Single-hung window$115 – $410
Single-pane window$160 – $390
Skylight window$800 – $2,200
Sliding window$180 – $870
Storm window$125 – $415
Tilt-out window$350 – $1,500
Transom window$160 – $365
Triple-pane window$500 – $1,865

Jalousie Window Replacement Cost by Location

Just like with other home improvements, the location you live in can impact how much you pay for jalousie window replacement or installation. Labor costs tend to vary based on the cost of living.

For example, if you live in a larger and more expensive city like Los Angeles or Chicago, you can expect to pay more for labor costs than in the small towns nearby. The same goes for states – on average, replacement costs tend to be higher in California, New York, and Hawaii due to the higher cost of living.

FAQ About Jalousie Windows

Are jalousie windows secure?

Unfortunately, jalousie windows aren’t as secure as other window types due to the many moving parts. Homeowners must be extra cautious when opting for jalousie windows because they are much easier to manipulate and pry open from the outside. This makes them better suited for second floors or areas that are already secure, such as behind bars.

How do you maintain jalousie windows?

It is essential to maintain jalousie windows over time to ensure they keep up with the changing weather and other conditions. Homeowners should regularly check the glass, plastic, and metal parts for signs of wear and tear, such as rust or cracks. Additionally, you should lubricate the moving parts using a silicone-based lubricant multiple times throughout the year. 

Are jalousie windows energy efficient?

While they can be quite drafty and don’t offer the same insulation as other windows, some newer models of jalousie windows come with added insulation and may be more energy efficient. But generally speaking, these types of windows aren’t typically used for energy efficiency but rather for aesthetic appeal. 

What is the function of a jalousie window?

The primary function of a jalousie window is to provide ventilation by opening and closing the slats, which act like mini-blinds. This way, homeowners can enjoy natural airflow and sunlight without the need for an additional window covering or cooling unit. Jalousie windows also provide privacy since the individual glass pieces block out anyone who may be looking from the outside. 

What are the benefits of jalousie windows?

Jalousie windows offer a range of benefits, including privacy, ventilation, and sun protection. In addition to their sleek look, they provide natural cooling by allowing airflow when open. They are a good alternative for air conditioning in the summer months and help to reduce energy costs.

Plus, many contemporary models come with improved insulation to make them more energy efficient when closed.

Should You DIY or Hire a Pro to Install Your Jalousie Window?

Jalousie windows are an eye-catching and practical solution to your window needs. On average, they cost between $165 and $400 nationwide. Keep in mind that these are just estimates and that the cost may vary based on your location, the size of your window, and other factors.

When replacing your jalousie windows, make sure to hire a certified window pro who is experienced in installing this type of window. While it may be tempting to attempt a DIY approach, it’s best to leave this job to the experts.

Note: Window Gnome may get a referral fee for matching you with contractors in your area.

Main Image Credit: Ken Mayer / Flickr / CC BY 2.0

Adrian Nita

Adrian Nita's journey from navigating the high seas to exploring the world through windows is captured in his role at Window Gnome. With a writing career spanning over four years, he specializes in smart window technologies and glass innovations. In his leisure time, Adrian enjoys panoramic views on hikes and cherishes moments with his family and friends, always looking out to the horizon.