When it comes to hanging curtains, we strongly recommend mounting them high and wide to make windows appear larger and to add height and drama to any room. Like paint, well-chosen curtains can transform a space—few things make a room feel more finished than a set of floor-to-ceiling panels. Below is a straightforward, reliable method for hanging curtains that’s quick and easy for most homeowners. There are many ways to do this, but this approach consistently gives polished, professional-looking results.
Here’s a photo of a child’s window before any treatments. The rectangular frame looks harsh and the bare wall feels unfinished—exactly the kind of problem a simple curtain treatment can solve. Even economical curtains from a big-box store can make a surprisingly big difference.

The first step is deciding how high and wide to hang the rod. For rooms with 9-foot ceilings, we often place the rod slightly below the ceiling line rather than all the way at the ceiling; in this example we mounted the rod 12 inches above the top of the window and extended it 12 inches on each side. Hanging curtains this way creates the illusion of a larger window and gives the fabric room to frame the space. To confirm your rod will reach the desired width, lay it on the floor in front of the window and measure the total span (window width plus the extra inches on each side). That prevents surprises before you start drilling.

Once you’ve confirmed the rod is long enough, use a level to mark the mounting points. Measure up 12 inches from the top of the window and mark an “x” where each bracket will go—12 inches out from the window edge on both sides. Predrill a small hole, insert a plastic anchor if you’re fastening into drywall, then screw in the bracket. For many installations that’s all it takes to securely hold the rod and panels in place.

If you have a longer rod or heavier curtains, install a center support bracket to prevent sagging. In this project we added a middle hook by measuring above the center of the window and fastening a third bracket with an anchor and screw. That extra support keeps the rod straight and the curtains hanging evenly over time.
The finished result is billowy, floor-length curtains that can be hemmed to just skim the floor or left to puddle slightly for a more relaxed look. Colored or patterned panels would introduce additional visual interest, but a white-on-white palette offers a clean, minimalist aesthetic that many homeowners prefer. Hanging curtains close in tone to the wall color creates a seamless look that lengthens the visual plane and draws the eye outward through the window.

Some people worry about the gap between the top of the rod and the window, but that vertical space often looks balanced and intentional. Mounting the rod directly on top of the window frame can make the opening appear cramped. If you want to conceal a larger gap, you can combine curtains with a shade or blind for additional coverage and privacy while maintaining the height effect.
Hanging curtains is a quick weekend update: with a ruler, a level, and a drill you can install a rod and hang panels in roughly half an hour, depending on the complexity of the hardware and the wall type. The result is an immediate, impactful upgrade that improves both the look and the function of any room. If you have curtain-hanging tips or different installation tricks you’ve picked up, share them—there are always new ways to improve the process and the final look.