Types of Windows

Your choice of window affects how much fresh air and sunlight you can enjoy in the home, as well as playing a big part in the curb appeal of your home. Here’s a look at the most popular types of windows and what’s to love about each.

Picture Windows

This is the term for a fixed window that does not open or move. You can choose a picture window with grids or opt for a simple pane of glass in a frame. These types of windows let in maximum light in places where you don’t want the window to offer ventilation.

Sliding Windows

Sliding windows are just that: they slide open horizontally from one side. This window style is very popular in Sonoma County as it provides easy access to fresh air. Sliding windows are a great solution when you have a room that only has one window, and you want good air circulation. 

Double-Hung Windows and Single Hung Windows

This popular types of windows feature two panes of glass stacked vertically, with one or both able to slide up and down. Slide the bottom pane up for an easy breeze, or lock the bottom pane and lower the top for safe ventilation in kids’ rooms. Single Hung Windows have only one pane of glass that moves while with Double Hung Windows, both panes move.

Casement Windows

Casement windows open outward and have great energy efficiency when closed. The glass can be hinged on one side or pivot at the center. Many of these types of windows have an easy-to-use crank for opening and closing, making them especially good choices in kitchens and bathrooms where you might have to reach.

Awning Windows

Similar to casement windows, the awning style opens outward but is hinged along the top. These are easy to crack open for slight ventilation and need less space around them for the window to move. Among similar types of windows, there are those that function the same way but are hinged along the bottom are called hoppers and are most popular in basements.

Bay Windows

Bay windows have three or more panes of glass with one in the middle and angled side panes. These are the types of windows that point out of homes and are often found in sitting rooms and kitchens with a built-in bench. Bay windows make an excellent choice when you want to emphasize natural light and have home architecture that suits the style.

When making your choice, think about your architecture, window treatments, energy efficiency needs and other factors—as well as which types of windows simply look the best for your style.