How Much Does a Bay Window Cost?

Bay Window Costs

Bay windows cost $2,110 on average to install. You might pay as little as $910 or up to $7,100 for this type of window. More expensive installations typically include a more elaborate nook or sitting area. Using energy efficient glass also ups the initial price.

Bay windows are an attractive feature for a house. On the outside, they increase curb appeal. On the interior, they add space, increase warmth and lighting, and can be as functional as they are decorative with the addition of shelves or seating.

Average Cost of a Bay Window

Bay Window Installation Cost

Labor costs to install a bay window tend to range from $300 to $500. Where you install the window, size and type of bay window are the biggest price factors.

Adding a Bay Window Cost

While most bay windows cost between $300 to $500 for just the installation, your project could encounter extra costs:

• If you need to open up a wall for your window, you can expect to pay $60-$80 per square foot.

• The cost to install hurricane windows is between $30-$70 per hour (and typically take two hours to install).

• Construction cleanup costs about $450 on average.

Bay Window Replacement Cost

Bay window replacement costs $2,250 for most homeowners. Costs will run lower if you’re just replacing the glass and/or frame. If you’re replacing an existing window for a bay model, there’s a good chance you’ll pay more than the average.

Cost to Replace Bow Windows

Replacing a bow window spans anywhere from $1,000 to $4,500. Prices are typically higher than bay window replacement because bow windows have five panes of glass instead of three.

Bay Window Prices

The average bay window costs between $1,480 and $1,750 for the materials only. Across some of the most popular brands, such as Andersen or Marvin windows, prices may range from $1,000 to $2,050. Higher quality materials and bigger windows raise the price.

8-Foot Bay Window Cost

Installing an 8-foot vinyl bay window costs $2,600 on average. Depending on what design you want, you can customize the angle degrees of each pane. The bigger the angle where the two panes meet, the narrower the depth of the bay window.

Large Bay Window Cost

Large bay window costs vary, but you could pay up to $7,100 or more for a large window. While window installation costs $40 per hour on average, custom projects are more complex and take more time. Contact a window installer near you to get an estimate.

Bay Window Costs by Type

Although the average price for a bay window is $2,110, this number fluctuates based on the type of framing material you choose.

Vinyl Bay Window Prices

Without installation, vinyl bay windows range from $570 to $1,750. Vinyl is very affordable (about half the price of comparable wooden frames).

Vinyl is very durable and has low maintenance requirements. Though it can’t be painted, it is available in different colors. Maintained or not, however, vinyl can become brittle and discolored with age and sun exposure.

Bow Window Pricing

Bow windows average between $3,100 and $3,300 for just the materials. With labor, bow window installation typically costs $3,600.

Box Window vs. Bay Window Cost

Box bay windows resemble half of a box with glass on all sides. The panels usually meet at a 90-degree angle. They are often small, usually 3 by 3 to 4 by 4 feet, and are normally found in kitchens. Most people use them for small kitchen gardens or herb gardens. Each one has to be custom fit to the kitchen window. They tend to cost around $500 to $900.

Full bay windows are much larger than box bay windows. The panels normally meet at about a 45-degree angle. These are most often found in living rooms, formal dining rooms, or luxurious master bedrooms. A typical full bay window measures about 4 by 8 feet and can cost around $1,750 by itself.

DIY vs. Hire A Professional

No matter if you’re replacing an existing, regular window or putting in a new bay window entirely, it’s important to call a pro. They will set you up with the right size, and properly install and seal the window so that it’s built to last. Contact a window replacement company for a project quote.

FAQs

What's the difference between bay and bow windows?

Bay windows have three panes while bow windows have five. Because bow windows are bigger, they tend to cost more.

What are bay and box window prices?

Bay windows average between $1,480 and $1,750 but could cost upwards of $2,050 or more. Box windows are smaller and usually run between $500 and $900.

What are Andersen bay window prices?

An Andersen 400 Bay Window costs $2,050. For other sizes or styles, you’ll need to contact the company for a quote.

How much do Pella bay windows cost?

Some Pella bay windows cost $1,800, though this number depends on the size, material and design you go with.