How to Check Your Old Windows for Water Leaks

Windows are specifically designed to protect your home against the elements. Unfortunately, this isn’t always the case. Over time your windows will start to wear out, break down, and fail. And one of the biggest problems with old windows is water leaking inside. This is a sure sign you need to get San Ramon, CA replacement windows as soon as possible. How do you know if your window is leaking? Here are some signs to look for:


1. Accumulation of Water


If you notice standing water or a pool of water around your window this is the most obvious sign of a leak. Sometimes it is simply because you left the window open on a rainy day. But if the window is closed and water is still seeping inside your home, there is a larger issue to deal with. Most often more serious leaks are the result of poor window installation. It is important to replace your window and seal off the leaks as soon as possible. Otherwise, water will seep into areas it shouldn’t and you will have a larger structural problem on your hands.


2. Stains or Discoloration


Not all signs of leaks are as obvious as a large pool of water. One subtle sign of a window leak is water stains or discoloration. They can appear faint at first looking just slightly yellow or water spotted. But if the leak is persistent stains can get worse turning darker shades of copper or brown.


3. Musty Odors


Drywall and untreated wood act like sponges when they come in contact with high levels of moisture. And as water seeps into drywall or wood it can produce a distinct, musty odor. Usually, you won’t notice the smell until water has been accumulating for a while. The odor can also come from the growth of bacteria and mold accumulation.


4. Mold Growth


Mold often develops in warm areas with high moisture levels. Think of what happens to areas of your bathroom, basement, and kitchen if you don’t stay on top of cleaning. The same principle can apply to your windows. If too much moisture develops and remains, the bacteria can accumulate and start to develop mold. In some cases, you can clean away the mold and sand and refinish the area. But if the leak persists you will need to find the leak and seal it off.


5. Peeling Wallpaper or Paint


Because drywall soaks up water wallpaper and paint will lose adhesion. You might notice it starting to bubble or peel away from the wall. Paint can also fade or start to flake off.


6. Warping Walls or Sagging Ceilings


If too much moisture collects on the floors or ceilings you will start to notice structural damage. You will notice soft spots and the drywall can start to sag or warp. Buckling floorboards could also be a sign of water leaks. All of these problems, if left too long, will only get more expensive to repair.


Do you have leaky windows? Then it is time to get to the root of the problem and invest in replacement windows in San Ramon, CA. Contact Quality Windows & Doors Inc. at (925) 484-1747 or visit 3732 Stanley Blvd. Ste. B, Pleasanton, CA 94566.

Business Hours 

Mon:      8 AM - 5 PM

Tue:        8 AM - 5 PM

Wed:      8 AM - 5 PM

Thu:       8 AM - 5 PM

Fri:         8 AM - 5 PM

Sat:       10 AM - 4 PM

Sun:      Closed

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