Sliding windows cost anywhere from $378 to $1,285 per window to install. The price of your sliding glass replacement will depend on the size and material you choose such as vinyl, fiberglass, aluminum, or wooden sliding windows. You will also be able to factor in additional costs based off of the window brand you choose, as well as your average local labor costs (usually $38 per hour).
Replacement sliding windows are a very popular option for bedrooms and some people also like to install sliding glass doors out to a patio or backyard. These windows open horizontally from side to side – that is sliding to either side. You move one section of the window to the left or the right and you have an exposed opening. Think of them as sashed gliding windows set on the side that slide through built-in tracks designed for smooth operation and simplicity. Sliding windows are a very popular option for bedrooms and some people also like to install sliding glass doors out to a patio or backyard.
Sliding Window Prices
Sliding window prices will vary by material and frame types installed; however, one of the major price factors can often be which window manufacturer brand you choose to install. While most brands offer affordable price tiers for replacement sliding windows, you can also spend more if you want a premium window with beautiful features offered by brands such as Andersen, Pella, or Loewen. If you need to get a price quote on sliding windows as well as other costs for new windows, use our windows cost calculator to get a full estimate before contacting a local window contractor. Here are some average sliding window prices by brand listed out below:
Sliding Window Prices by Brand
Sliding Window Brands
Sliding Window Prices
Andersen 200 Series Vinyl
Pella 350 Vinyl Sliding Window
Milgard Tuscany Series Vinyl
$250 to $438
$380 to $598
Simonton Sliding Prism Series
Sliding Window Sizes
Sliding window size will vary depending on how large of a sliding glass window panes you want to install. These windows can come in smaller sizes for bedroom or even large sizes for living room areas. An average size for sliding glass window installation would be a 48 inch x 48 inch sliding glass window. A standard sliding windows horizontal width size can range from 36 inches, 48 inches, 60 inches, 72 inches, and as large as 84 inches. Your sliding window’s height can range from as small as 24 inches, 36 inches, 48 inches, and as large as 60 inches tall. See our average size chart for gliding slider windows below:
Sliding Windows and Short Walls
When you live in a home with short walls, sash or casement windows can often take up most of the space of your walls. This is not always aesthetically pleasing and can make the room seem short. Replacement sliding windows are often used in manufactured homes for this reason because they make the room seem taller than it is. The windows take up more of the wall horizontally, but they do not extend down very far on the wall. You get a seemingly taller room overall with the same standard sized window openings that you would have had.
Sliding Windows in Living Rooms
Casement windows tend to take up most of the wall that they are mounted on. This means that your couch, your TV stand and all other furniture shows through the windows if you position it in front of them. Horizontal sliding windows are wider, but shorter, and are often mounted higher so your furniture can sit under or in line in line with the windows. You can put your couch, table, and anything else exactly where you want it without worrying about the windows.
However, they are not as weatherproof as casement or awning windows. This is because you have to seal around the slides themselves which can interfere with the function of the windows if not done properly. Hinged windows tend to be more energy efficient than sash or sliding windows because they close tight against the frame when not in use forming a solid air-resistant barrier. If you are unsure which windows will work best for your home’s layout, it would be best to contact local replacement window installers in your area.
Simple Design and Maintenance
Sliding windows rely on simple mechanics to open and close, making them easier to operate and less likely to break. The windows with two movable sections are more flexible because you can open either side of the window, or in some instances both sides of the window partially for improved ventilation.
Since sliding windows are so simple in design they tend to outlast other types of windows. They do not break often or suffer from most of the common issues that you will see in other windows. Worn out hardware is not common. Maintaining the windows is as simple as lubricating the slides once and awhile and vacuuming the dirt out before it can accumulate too much.