
Summertime windows are open and people are enjoying the nice weather. However, you don’t want bugs coming into your home. Window screens are essential for keeping bugs and insects out while allowing fresh air in. Whether you have existing screens or need to install new ones, accurate measurements are crucial for a proper fit. Wondering how to measure window screens? It depends if you have an existing screen or not but measuring height and width is essential.

What Are Window Screens?
Window screens are mesh coverings placed over windows to let air in while keeping bugs, debris, and other unwanted elements out. They are typically made of fiberglass, aluminum, or other durable materials. Window screens come in various sizes and styles to accommodate different window types and needs.
How to Measure If I Have an Existing Screen
If you already have a window screen that needs replacing, it’s important to measure it accurately. Here’s how you can do it:
- Start by measuring the height of the screen. Hold a tape measure against one side of the screen frame and extend it to the other side. Take note of the measurement in inches or centimeters.
- Next, measure the width of the screen. Place the tape measure at the top of the screen frame and stretch it to the bottom. Again, record the measurement.
- Finally, measure the thickness of the screen frame. This measurement is crucial if you plan to purchase a pre-made replacement screen. Use a ruler or caliper to determine the exact thickness.

How to Measure If I Don’t Have an Existing Screen
In cases where you don’t have an existing screen, follow these steps to measure your window accurately:
- Measure the width of the window opening from one side to the other. Be sure to account for any obstructions or trim around the edges.
- Next, measure the height of the window opening from the top to the bottom. Again, consider any potential obstacles or decorative elements that may affect the measurements.
- To ensure a proper fit, measure the depth of the window frame. This measurement is especially important for inside-mounted screens.
Now that you know about window screens, check out the video below about how to measure, cut, and install window screens.
Other Recommended Maintenance
Now that you know about measuring for window screens, let’s take a look at a few other areas of maintenance. One of those is replacing windows before selling a house. It isn’t necessary to replace the windows before you sell the home. Instead, you can update the caulking and also the weatherstripping and it is cheaper.
Next, vinyl windows are great to have but they can warp. This can happen in really hot temperatures. However, they can also crack in really cold temperatures. They are known for being very popular and energy efficient and worth looking into.
Lastly, awning windows are great for ventilation. They allow a cross breeze to blow through the home. Also, they are safe, energy-efficient, and easy to operate.
When Do I Call a Professional?
While measuring and installing window screens yourself can be a DIY project, there are instances when it’s best to call a professional. Consider seeking professional help if you have specialty windows with unique shapes or sizes that require custom-made screens. Also, if your window frames are damaged or need repair before installing new screens. Lastly, if you’re unsure about accurate measurements or the proper installation process.
Conclusion
With the right measurements, installing or replacing window screens can be a straightforward task. By following the steps outlined in this guide, you can confidently measure your existing or new window openings and ensure a perfect fit for your screens.
Remember, when in doubt, don’t hesitate to seek assistance from a professional to guarantee optimal results. While you are taking a look at your window screens, this is a good time to have a home inspection. Reach out to Alpha building inspections for a full home inspection in Merrimack, New Hampshire, and surrounding areas.