Mold in Homes and Real Estate Sales

Mold is everywhere, but we don’t always expect to see it.

A few years back, my husband and I went to the Monterey Peninsula for a couple of days to celebrate our 25th wedding anniversary.  We had a wonderful time there, but would not return to the hotel where we stayed this time.  The worst issue was the mold in the bedroom along the wall and baseboard.  I brought it to the hotel’s attention and it was “cleaned”, but I think the issue is far from solved.

Mold and Mildew

Mold is often called mildew, and is seen perhaps most often in bathrooms around the shower, tub, or window.  Below is an image of of this substance (tested, verified) in a garage on an outside wall.

 

Mold sample on garage wall

First, I should state that mold is naturally occurring and it is not possible to completely eliminate the spores from your home.  The question is whether or not what is inside the house is the same kind and density as the mold outdoors, or whether something unusual is harbored indoors.

Mildew needs moisture and the right, mild temperatures to thrive – eliminate the source of water and it will go dormant.  Please note that it will not die when the moisture is eliminated – it just goes into a sleepy state.  If water is later reintroduced, the spores will spring back to life.

In my experience, the most common place to find mold in the San Jose area tends to be in bathrooms, particularly around older aluminum windows (which tend to be very cold and collect condensation). Mold on these window frames is easily cleaned by using a solution of water and bleach, and it can be prevented by better ventilation and heat, which allows the window frames to dry out. Likewise it’s very easy for it to grow in showers and tub areas due to the high amount of water present.  That water needs to be able to evaporate, otherwise you’re inviting it to take hold.

Step 1: find the source of the mold

Find growths on sheetrock, wood or carpeting?  First you must discover the source of the moisture.  Most likely, there’s a leak somewhere, either a plumbing leak or around a door, window, roof or flashing.
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