What Is the Cost of a Bay Window?

What Is a Bay Window

A bay window is a large window, usually made up of three separate windows, to create a “bay” or alcove in the room. Most bay windows have one large central window, flanked by two smaller windows on the sides. The window is set away from the exterior wall of the home, creating more space inside and a better wide-open view of the outdoors.

Window Cost by State

What is the bay window cost where you live? The cost of a bay window can vary greatly depending upon your region. Here are average window costs we found for Florida, New York, Pennsylvania, and Texas.

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Bay Window Cost Per Square Foot

The overall size of your bay window is a significant factor in your bottom line. In most cases, you can expect to pay between $100 and $150 per square foot. That means that a bay window above the kitchen sink will usually cost much less than a bay window that’s large enough to be used as a reading nook.

Cost by Window Size

As mentioned previously, the size of the window matters to the final cost. Here’s a brief rundown of window size and the cost to expect.

Cost by Window Material

The window material you choose can drive the costs up dramatically. For example, aluminum tends to be the more affordable option, but those who have their heart set on wood might find that they pay more than double the cost.

Here’s how it all breaks down:

Cost by Window Glass

As a general rule, the more glass you have in a window, the more expensive it will be. However, the more panes you have, the greater your energy-efficiency. Here’s what to expect for bay window cost based on the amount of glass you choose.

Cost by Brand

Bay window cost varies between brands, with some offering a much more affordable option while others bring premium prices for these unique windows. Keep in mind that these prices for windows based on brand can change dramatically depending upon the size of your window, the frames you choose, and any special discounts offered by the company.

Please note these windows are listed in alphabetical order.

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Bay Window vs. Bow Window Costs

Bow windows are more complex than bay windows. While bay windows have three windows, bow windows can have four to six windows, and they are curved. That unique difference drives the price up.

Expect bow windows to cost between $1,500 and $6,500. High-end materials, additional features, and custom sizes can drive that price up to $15,000 or even more.

Here’s more on the differences in bow and bay windows.

Factors that Affect Your Costs

What are the factors that determine your bay window cost? You might be surprised how so many points come together to create the price you ultimately pay for the window and installation.

• Construction: Bay windows can be up to 10 feet wide. If your current windows aren’t the same size, the contractor will have to widen the area.
• Building Eaves: Bay windows are usually installed beneath the eaves of a home. If that isn’t possible, the contractor will build a “roof” for the windows.
• Frame and Glass: The material you choose and the number of panes makes a difference – even the glass color you choose can change the bottom line.
• Location in the Home: The more difficult it is to get to the location in the home, the more expensive the installation will be.
• Structural Support: Bay windows add extra weight, often requiring additional support to keep the integrity of your home sound. Options include tie rods, concrete beams, steel braces, and more.
• Climate: Depending on local weather, certain glass types may offer better energy efficiency, and certain frame materials might last longer in one area than in another.
• Cleaning and Maintenance: Expect to do a deep clean of your window at least once a year. This includes cleaning all glass surfaces, hardware, frames, and even screens.
• Return on Investment: These windows can be pricey, but they offer a nice return on investment.
• Maintenance: These windows can last for up to 25 years with regular maintenance and immediate repair of any problems. The longer the windows are guaranteed to last, the more expensive they will be.
• Warranty: As a general rule of thumb, the better the warranty, the more you’ll pay for the window.

Does a Bay Window Add Value to a Home?

Bay windows can add value to your home, but just how much?

Some of the value a bay window brings isn’t monetary. You’ll also see these benefits:

• Improved curb appeal
• Added square footage
• Increased ventilation
• More natural light

These items can add tremendous value to your home for the right buyer, so keep that in mind when reviewing bay window prices.

Next Steps

Finding a trusted bay window installer can be difficult if you don’t have the time to vet several contractors. Modernize can do the legwork and connect you with up to four window pros in your area. Tap the button below to get started.

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