Possible leak- House looks wet on the outside during cold weather

1/14/2024 at 8:03:43 PM

Dear Customer, if you take a closer look on the photos of shows the wet spots are all located under the window sills. If I'm not mistaking you have stucco on the exterior of the home. Since the wet spots are below the windows chances are that your window sill is leaking water or allowing water to penetrate through the stucco cement. I hope this helped.

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1/14/2024 at 8:04:04 PM

If you don't see any sign on interior part, don't worry. It's the snow melting on the side or condensation behind it is getting out.

1/14/2024 at 10:35:29 PM

THis looks like it could be due to a variety of reasons, and it's important to determine the exact cause to address it properly. Here are a few possibilities to consider:

Condensation:In cold weather, moisture fromm inside your house can condense on the colder external areas of walls. This is more likely if your home has high humidity levels inside.

Leaks: It's possible that there are leaks in your home that are allowing water to seep through the walls. This could be due to issues with your roof, windows, plumbing, or even the foundation.

Snow Melt: Sometimes, snow or ice melting on your roof can seep into the walls if there are issues with the roof's integrity or iff the guttersw system is not functioning properly.

Poor Insulation: Inadequate or deteriorating insulation can lead to cold spots on walls, where moisture from inside the house can condense.

Exterior Issues: problems with the siding, exterior paint, or sealant can also allow moisture to penetrate the walls.

To diagnose the issue more accurately, you should consider the following steps:

Inspection: Carefully inspect the areas where you notice wetness. Look for signs of water trails or leaks. Check both inside and outside.

Humidity Levels: Monitor the humidity levels inside your home. High indoor humidity can lead to condensation problems.

Professional Assessment: If you're unable to determine the cause, it might be wise to consult with a building inspector or a professional in home repairs. They can provide a more thorough assessment.

Ventilation: Proper ventilation, especially in areas like the attic, can prevent moisture buildup.

Addressing the issue promptly is important to prevent potential structural damage or mold growth in your home.

I hope I was able to answer your qustion. Best of luck to you.

1/15/2024 at 3:34:52 PM

Examine the window sills, frames, and seals for any visible damage or gaps. Check for cracked or deteriorated caulking.

Inspect the stucco around the windows for any cracks, gaps, or areas where water could potentially seep through, If there are stucco issues, consider repairing any damaged areas to prevent water infiltration.

1/17/2024 at 4:10:09 AM

That's not normal.. You have condensation going on behind stucco, something was not done right in wall construction or you are getting moisture travelling down from roof. It is unusual to see this on exterior and no issues on interior walls but water/moisture will find a way out.