It might not be that obvious, but even in desert climates such as parts of Arizona, California, Nevada, and etcetera mold can be a real problem. One of the most deadly (and most difficult to pronounce) molds lives in the desert areas of the southwestern United States called Coccidioidomycosis immitis. It is also known by the common name of Valley Fever. This causes a skin disease that can be fatal if left untreated. While this mold is present in the Southwestern United States and Mexico, this mold is not present in the deserts of Asia and Africa.

Another reason that mold can be a big problem in desert areas is that people also tend to use what are called swamp coolers to cool their homes and businesses off during the hottest parts of the year. This drives indoor humidity sky high and along with it comes the mold growth that you really do not want inside your building. Leaks are also common occurrences in the water pipes that flow up to the rooftop coolers, which causes water to leak in the ceilings, attics, and walls.

A third reason is that the high heat of the desert can cause the deterioration of roofs and the siding to occur more quickly than in other environments. Water leaking into the house through holes in the roof or the siding on the side of the house will allow mold to begin growing. Do your best if you live in a desert climate to watch for these leaks, since your property is particularly at risk for this kind of damage.

Since water and air conditioning are so important in these areas, the possibility of plumbing and air conditioning condensation leaks is pretty high. The best thing that you can do to prevent air conditioning condensation is to wrap any pipes in insulation so the water does not collect.

Unfortunately, most people do not think that these climates have enough moisture for mold to be a problem, but as said, this is a fairly large misconception. The same techniques used in other environments to combat mold contamination of the home should also be used in desert climates. The majority of mold claims in desert areas are a result of water damage, but mold can also be caused by defects in the construction of a home and sometimes general maintenance issues of the property.