Seal Up Those Window Leaks

Leaking windows cause more than temperature discomfort. They can do significant damage to your house, from minor mold growth near the source to contributing to severe foundation problems. Faulty or improperly sealed windows also make heating and cooling your home more expensive.

You can perform simple, visual testing yourself by checking for these common signs of leaking windows:

• Condensation between double panes of glass.
• The window frames are rotting.
• Your energy bill is much higher than your neighbor’s, although your house is about the same size.
• The wall near the window is wet.
• Water leaks in after it rains.
• Near the window, you find mold or mildew, bubbling or peeling paint, or water stains.
• Certain rooms of the house are much colder or warmer than others, even though you have central heat and air.

• If the seals around the edges of the glass fail, the inert gas used as insulation between the double panes leaks out. Sometimes, you can have this gas panel replaced rather than replacing the entire window.
• The caulk or sealant around the edges of the window is failing.
• The leak may not be in your window but in the wall itself. You can check for cracks and gaps on your own, but it’s a good idea to have a professional take a look and make sure there isn’t a more serious issue.
• Windows are not level due to incorrect installation.
• Lack of gutters or overhangs is causing windows to get excessive water exposure on the exterior (this wears away sealants).

When it’s more than a matter of recaulking or patching a hole, you need professional help with your window leaks. The pros at Twin Home Experts can take care of everything from correcting inadequately positioned windows to installing exterior, water-runoff structures. For premium leak detection services in Los Angeles, California, give us a call.