By Theresa Clement and Glenda Taylor | Updated Jan 27, 2022 1:46 PM

To filter the light that enters your home and control your level of privacy, blinds are often a budget-friendly and style-friendly choice. Easy to adjust, these slatted window treatments can be pulled out of the way for an unobstructed view, partially closed to filter light, or closed completely to ensconce you.

Since blinds are available in a host of sizes, materials, and price points, it’s helpful to know how to determine the best choice for your home—and how to install vertical blinds or horizontal blinds on just about any type of window.

While hanging blinds is a DIY project that can be completed fairly quickly, there are crucial considerations to ensure you purchase the right size and style so installation goes smoothly. It’s important that measurements are taken accurately and the type of blinds selected work with the window. Keep reading to find out more about the different types of blinds.

There are many styles of blinds available, but there are just two main types: horizontal blinds and vertical blinds. A few factors can help you decide between the two kinds.

Horizontal blinds work well on small, narrow windows to add visual appeal while controlling light and providing privacy. These blinds look best on small- to average-size windows, because wider spans can sag in the middle. Horizontal blinds have individual slats that overlap when the blind is fully closed. By twisting the attached wand that controls a series of connected cords, you can adjust the slats to let in as much or as little light as you choose. Horizontal blinds can also be raised or lowered as desired.

These blinds can be purchased in a variety of materials, sizes, and thicknesses. Mini blinds slats are approximately ½-inch wide, while retro-style slats can be up to 3 inches wide. Personal preference dictates the installed width for outside-mounted blinds. Blinds installed inside the window frame can be as wide as the space allows without protruding past the opening. Basic horizontal blinds cost as little as $15 for a small set. Custom blinds or those sized for large windows can run $200 or more, depending on the quality of the product and the materials used.

Vertical blinds feature a top track from which individual vanes (or slats) hang, and while they won’t sag, they do tend to sway with air movement. They’re frequently used on sliding glass patio doors and wide windows. Many vertical blinds can be slid aside using a wand; the wand can also be twisted to rotate the individual vanes, adjusting the amount of light allowed into the room. Some vertical blinds operate by pull cords located on one side of the window. Like horizontal blinds, vertical versions come in a wide range of material choices and prices. A no-frills set of blinds might run about $50, but you could spend $400 or so on custom blinds made with higher-quality materials.

Safety warning: Long pull cords pose a known risk of strangulation to pets and small children. Many blind manufacturers have voluntarily done away with cords, but some pull-cord models remain on the market and in older homes. Families with young children should opt for cordless blinds that operate via an alternative method, such as a push-button lift mechanism in the bottom rail.

Blinds are available in a host of materials to suit a variety of tastes, needs, and budgets.

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Installing new blinds is a job that can be completed in an afternoon. The following steps outline how to mount most types of blinds to windows.

SUPPLIES – Window blinds (blinds come packaged with the necessary hardware, including mounting brackets and screws) – Tape measure – Stud finder – Drill

When selecting new window blinds, consider which material, thickness, and mounting style would work best to complement and coordinate with the existing features in the room, like the window frame material, wall paneling, lighting style, and furniture.

Blinds are made from “hard” materials, such as vinyl or wood, as opposed to roller shades, which are constructed from fabric. As discussed in the above section, horizontal blinds feature individual slats, while vertical blinds have “vanes,” which are slats that hang vertically. Both horizontal and vertical blinds can be stand-alone window treatments for a minimalist modern look, or paired with curtains for a softer, more traditional effect.

After deciding on the type and material of your blinds, the last stylistic decision to make is whether to mount them inside the window frame, or on the wall around the window. (You’ll need to know your window frame’s depth when you order inside-mount window blinds for them to fit correctly.)

When layering window treatments, an inside mount can make for a cleaner look. It is possible to layer window treatments on the wall, however, as long as the window blinds and curtain brackets are spaced farther from the window with each additional layer.

Precise measuring is crucial if your blinds are to operate smoothly and block sunlight effectively. Not only will you need to know the width and length of the window or doorframe, but you’ll also need to adjust your figures as directed below for proper fit and function. Rounding up will give you a size that’s too big and will create a big problem if you’re installing inside-mount blinds.

Use a tape measure to determine the depth of your inside window frame, and check the blind’s minimum depth requirement (listed on the product specifications) to ensure a proper fit.

If you’re ordering custom blinds, the manufacturer can cut them to your specs; DIY stores will also often cut blinds to fit your window’s measurements.

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Before you begin installation, read your model’s specialized set of instructions on how to put blinds up and check that the hardware is included.

Blinds can either be installed inside the window frame (for inside-mount blinds) or on the wall on either side of the window (for outside-mount blinds). Horizontal blinds that are longer than a single standard-size window will often come with an additional center support bracket to keep the middle of the blinds from sagging.

Measure and mark with a pencil where the support bracket will go. For heavy outside-mount blinds, use a stud finder to make sure the brackets will be attached to a stud behind the drywall. Use the included fasteners and a drill to secure the brackets to the wall.

Once brackets are in place, fit the upper rail of the blind into the brackets (for horizontal blinds) or hang the vanes on the upper track (for vertical blinds). Typically, blinds will just clip into place with a little bit of pressure.

The method for how to clip brackets into place depends on the product, so be sure to review the product’s installation information for specifics. Tools are not usually required for this step.

Both horizontal and vertical blinds usually come with a finished front piece, called a valance, that snaps in place over the top rail to cover the brackets and give the blind a finished look. This piece usually complements the look of the blinds, and no tools are required for this step.

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Blinds do collect dust, so care for them regularly to keep them looking new.

Installing blinds can be an easy DIY project that requires just a few tools. While there are seemingly endless choices of material, size, and style, choosing the right size blinds is essential for stress-free quick installation. Learn how to measure for horizontal and vertical blinds before selecting blinds for a window or patio door, and then learn how to hang window blinds with this easy step-by-step guide.

Now that you are familiar with how to mount blinds, you may have a few lingering questions about your specific situation. Below are answers to some of the most common questions about how to mount window blinds.

Yes, you can mount blinds without a drill. It will take a little longer, but you can use a nail with a slimmer diameter to create a pilot hole. Then, use a screwdriver to fasten the screws through the brackets and the pilot hole.

If you are wondering how to hang blinds without brackets, it’s possible to use adhesive hooks or blinds with adhesive built in to hang blinds. While these might work temporarily, using brackets is recommended for long-term use.

Depending on the mounting height, blind size, and weight of the blind, it is easy to install blinds without help. If mounting blinds requires the use of a ladder or the blinds are difficult to maneuver, it is recommended to work with a helper.

It takes less than an hour to install a set of window blinds on a standard-size window.

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