Your window screens do more than just let in fresh air; they act as a barrier against insects, debris, and dust while helping maintain proper ventilation. But like anything else in your home, screens don’t last forever. If you live in Fresno or Clovis, where hot summers, dust, and seasonal winds are common, your screens can wear out faster than you realize.
Knowing how to spot damage in window screens in Fresno & Clovis Before It’s Too Late can save you from unexpected repairs, higher energy costs, and even pest infestations. Here are the signs every homeowner should look for.
1. Small Tears or Holes in the Mesh
Even a tiny tear in your window screen can let in mosquitoes, flies, and other pests. Over time, small holes tend to expand, making the screen ineffective. Regularly inspect each screen for visible gaps, especially around corners where wear starts first.
2. Loose or Sagging Screens
Screens should fit snugly within the frame. If you notice sagging or looseness, it may be due to a worn-out spline (the rubber strip holding the screen in place) or a warped frame. Loose screens not only look unattractive but also allow insects and dust to pass through.
3. Bent or Warped Frames
Hot Fresno summers and direct sun exposure can cause aluminum or vinyl frames to warp over time. Warped frames prevent a proper seal, which allows outside air and debris to sneak indoors. Check frames carefully for bending, cracks, or poor alignment.
4. Discoloration or Fading
Sun exposure in Fresno and Clovis can cause screen material to fade or weaken. If your screens appear brittle, discolored, or powdery to the touch, it’s a sign they may soon rip. Faded screens also block less UV light, making your home warmer in the summer.
5. Increased Dust Indoors
Both Fresno and Clovis are known for seasonal dust storms and windy conditions. If you notice more dust accumulating inside your home, even after cleaning, your window screens may not be doing their job. Worn mesh or gaps in the frame often let fine dust particles pass through.

6. Difficulty Opening or Closing Windows
Sometimes the issue isn’t with the mesh itself but with the way the screen fits into your window frame. If it feels hard to slide or if you notice resistance when opening or closing your windows, the screen frame may be bent or misaligned. Left unchecked, this can damage both the screen and the window track.
7. Unwelcome Pests Indoors
The ultimate sign your screens are failing? Bugs inside your home. If you start noticing flies, ants, or mosquitoes even when your windows are shut, inspect your screens immediately for damage. In Fresno’s hot summers, a damaged screen can quickly turn into a pest problem.
Why Timely Screen Repairs Matter
Ignoring small screen damage can lead to bigger problems:
- Higher energy bills as your AC works harder against warm air leaks.
- Increased exposure to pollen and dust worsens allergies.
- Costlier full replacements instead of simple repairs if left too long.
By catching issues early, you can save money and keep your home comfortable and pest-free year-round.
Conclusion
For homeowners in Fresno and Clovis, checking your window screens regularly is a must. From small tears to sagging frames and fading mesh, these early warning signs can help you know when it’s time for a repair or replacement. Don’t wait until pests or dust invade your home, spot the damage before it’s too late.
Contact Us
At Crystal Clear Window Cleaning, we specialize in window screen repair and replacement across Fresno and Clovis. Whether it’s minor fixes or full installations, our team ensures your screens are strong, secure, and built to withstand the Central Valley climate.
Call today to schedule your screen inspection and keep your home protected!