Foggy Window Repair in Durham, NC
What Causes Foggy Windows—And How Can You Fix Them?
If your windows frequently get foggy in your Durham home, you’re probably wondering why it’s happening. When you call Glass Solutions, we’ll first look at whether the window seal is to blame and whether it needs to be repaired. Typically, fogged windows happen when the seal that attaches the two pieces of glass fails. This allows moist air to get trapped between the two glass panes, leading to fog.
If the window seal is intact, our team of professionals will look at other factors that could be leading to your problem. You can count on us to diagnose the problem and provide top-quality foggy window repair.
Why You Should Repair Your Foggy Windows
Windows that are foggy are an indication that your home is losing energy because the windows aren’t sealed properly. It’s also usually a sign that your window seal is broken, and moisture is getting into the windows. When this happens, mold can start to grow and water damage to occur, putting your home at risk for more damage. If these issues are not addressed right away, you’re also putting your family’s health at risk.
Trust the trained professionals at Glass Solutions to repair the windows in your Durham home. This will remove the fog while protecting your home from water damage. You’ll also notice better energy efficiency which will make your home more comfortable and lower your energy bills.
How Windows Fogging Affect Your Home
Fogged windows may seem like a minor issue at first, but they can reduce your home’s energy efficiency, increase moisture damage, and signal that your windows are no longer functioning properly. Here’s what you need to know about why this happens — and what your best options are for fixing it.
From Minor Condensation to Major Energy Loss
Fogged windows often indicate a failed insulated glass unit (IGU), allowing cold air and warm air to move freely between panes. This loss of thermal performance drives up energy bills and reduces comfort in your home.
Even if the frame or window sash appears in good condition, a broken window seal can drastically impact your window’s energy efficiency and shorten its life expectancy.
Repairing vs. Replacing Foggy Windows
Not all fogged windows require full replacement. In many cases, our experts can replace the insulated glass while leaving the entire window intact — saving you money and restoring energy efficiency.
If your windows are older or showing signs of extensive trapped moisture, new windows may be the better option. We’ll help you determine the best course of action based on your goals and the condition of your thermal windows.
What You Should Know About Foggy Windows
Foggy windows aren’t just a cosmetic issue; they’re a sign that your windows are no longer performing as they should. When moisture gets trapped between panes of glass, it means the seal has likely failed, allowing warm air, humid conditions, and even water vapor to collect inside. Left untreated, foggy windows can lead to mold growth, reduced energy efficiency, and higher heating and cooling costs.
Many insulated glass units rely on inert gas to provide insulation. As that gas escapes over time or with repeated weather shifts, your windows begin to lose their thermal protection. This can lead to condensation buildup, drafts, and long-term damage. If you’re noticing foggy glass in your Durham home, it’s best to act quickly — the earlier it’s repaired, the more likely you can avoid full window replacement.
Benefits of Repairing a Fogged Window
Repairing fogged windows goes beyond just improving visibility. It helps restore comfort, protect your home, and lower your energy usage. Here are a few reasons why homeowners in Durham choose to repair their foggy windows:
Whether you’re dealing with one fogged window or several, repairing them helps you save money, protect your home, and stay more comfortable year-round in Durham.
Foggy Window FAQs
What does it mean when you have condensation on your windows?
When condensation occurs inside your windows it typically means that your window seal is allowing moisture to pass through the seal and to be trapped in between the two windowpanes. When this happens, mold can grow within your window if you don’t get your window fixed.
Why do windows get foggy?
Windows can get foggy if there is too much moisture in the home or if there is a worn-down window seal. If a window seal breaks, moisture from outside can develop between the panes of glass, giving the windows a foggy look.
While a broken window seal is typically the most common reason that your windows become foggy, fogged windows can be caused by too much humidity inside, poor outdoor window drainage, and poor window installation. It’s important to know what is causing your windows to fog up before getting your windows fixed.
What causes window seals to break?
Your window unit expands in the warmer months and contracts in the cooler months. This expansion/contraction puts pressure on your window’s seals, eventually pushing air out through the seals.
When this happens repeatedly, over time, the stress on your window’s seals causes more air to get in. Along with the air, comes moisture, which results in fogged windows. When a window seal cracks, becomes damaged, or simply wears out, it will not properly seal the inside of your home from outdoor elements.
How can I remove moisture between two panes of glass?
There are a few DIY methods you can use to eliminate double pane window condensation. It’s important to know that these methods are a short-term fix, and you should have your windows repaired for a permanent solution. However, the following methods will help you reduce moisture between double pane windows in the meantime.
These methods include:
- Open you windows to encourage proper ventilation
- Add a dehumidifier to rooms that are humid
- Increase your home’s air circulation by runnings fans and the AC unit often
While these methods will minimize fog on your home windows, they aren’t a great long-term solution. To have your windows repaired and functioning properly, it’s best to have a Durham professional glass installer repair your windows.
How much does it cost to fix foggy windows?
There are a couple factors that determine the cost to fix foggy windows. First, our Durham glass repair specialists consider the number of windows that need to repaired. Next, we access whether your windows need to be replaced or if we can just replace the window seal. However, fixing foggy windows typically starts at $70.
To request a free price estimate, fill out our form and one of our Durham glass repair professionals will provide you with a custom quote.
What is the lifespan of residential windows?
The life expectancy of a window depends on what kind it is. For example, insulated, double pane windows have a life expectancy of 10-20 years. Fiberglass or aluminum windows have an average life expectancy of 25-35 years.
Clean you clean foggy windows?
Not really since foggy windows are usually the result of a broken window seal and have nothing to do with cleanliness. If you want to try to clean a foggy window, try using an oven cleaner that has LYE in it. Let the product sit for a minute before wiping it off the window. If your window is not getting clean, a window seal or other issue is to blame. When you call the professionals at Glass Solutions at 919-772-1007, we can assess your problem and fix it as quickly as possible.
What happens if you don’t fix foggy windows?
Over time, foggy windows will only get worse. The buildup of moisture can lead to visible condensation, increased mold risk, and a drop in your home’s energy efficiency. When air and water vapor enter the insulated glass unit, the thermal performance of your window drops significantly. This can lead to increased heating and cooling bills and even compromise indoor air quality.
Ignoring foggy windows can also reduce the value of your home. If you’re planning to sell or renovate, addressing this issue early is the best option. Replacing the entire window isn’t always necessary, as sometimes, a professional reseal or defogging service is all it takes to restore clarity and performance.