The Woodlands Windows
Common Window Problems & How to Fix Them
Common Window Problems & How to Fix Them
Windows are one of those things you don’t think about—until they stop working the way they should. Whether it’s a draft that won’t quit, a window that won’t budge, or foggy glass blocking your view, these everyday issues can sneak up on you. The good news? Many of them are fixable—and we’re here to walk you through how.
This section covers the most common window problems homeowners face, along with practical solutions you can try yourself or tips on when it’s time to call in a pro. We’ll help you troubleshoot issues like sticky tracks, rattling frames, interior condensation, failed seals, and more—with special attention to what’s common here in Houston’s hot, humid climate.
We also help you understand the signs that suggest your windows might be past the point of repair. If your windows are older or not performing well, upgrading to a high-performance vinyl option like the Simonton 5500 Series could save you time, energy, and money in the long run.
So if your windows are acting up, this category is your go-to guide for getting things back on track—with less stress and more clarity.
Frequently Asked Questions About Common Window Problems
Why are my windows foggy between the panes?
That cloudy or foggy look usually means the seal between the glass panes has failed, allowing moisture to get trapped inside. This is common in older double-pane windows. While you can’t “defog” the window permanently, you can replace the glass unit (if the frame is still in good shape) or opt for a full window replacement for better efficiency.
What causes windows to get stuck or hard to open?
Over time, dirt, debris, or swelling (especially in Houston’s humid climate) can clog the window tracks. Try cleaning the tracks and applying a silicone-based lubricant. If that doesn’t work, the issue may be with worn-out parts or warping—especially in older wood frames.
How can I fix a drafty window?
Drafts are often caused by worn weatherstripping, gaps in the frame, or seal shrinkage. Replacing weatherstripping, re-caulking around the exterior, or adding insulation film can help in the short term. If your windows are older, upgrading to energy-efficient vinyl windows like the Simonton 5500 is a more permanent solution.
Why is there condensation on the inside of my windows?
Interior condensation happens when warm, humid indoor air meets a cooler window surface—pretty common in Houston. Try using dehumidifiers, ceiling fans, or bathroom/kitchen exhaust fans to reduce moisture levels in the home. If you see condensation between the panes, that’s a seal failure (see above).
What causes windows to rattle in the frame?
Rattling is usually due to loose glass, poor insulation, or worn-out glazing putty. Weatherstripping or caulk can help stabilize the panes. If it continues, a window pro can secure the glass or recommend replacement if the frame is too far gone.
My window won’t stay open—what’s going on?
This is often due to failed balances (in single- or double-hung windows), which are the components that help hold the sash in place. These can wear out over time. You can replace the balance mechanisms, or if the window is older, it might be more cost-effective to replace it.
How do I know when it’s time to replace instead of repair?
If you’re seeing multiple recurring issues, such as drafts, fogging, difficulty operating, and rising energy bills, it’s probably time to upgrade. New vinyl windows like the Simonton 5500 Series not only solve these problems but also boost efficiency, comfort, and curb appeal—all important in our Houston heat.