Mold is a fungus that happens naturally and presents a vital ecological function by decomposing dead or decaying natural elements. Mold is not just a visual problem on your property; it can also pose severe health risks to you and your loved ones. Some persons that are sensitive to mold also have asthma episodes. Due to these dangers, if you locate mold growing in your house, you must move instantly to remove it. You can do that if you know the causes of molds on your property.

Reasons Why a House Gets Mold

Mold can establish anywhere; however, it’s most common in restrooms, kitchens, basements, cupboards, and near pipes or ducts. It needs just a few components to develop and expand throughout your home, the most essential of which is water. Mold will begin to flourish and spread if the conditions are favorable, including the presence of a wetness source, an ample supply of oxygen, and a proper temperature. Here are the five leading reasons for mold growth in your house:

Constant Humidity

Mold development is an actual possibility in high-humidity environments. Because of the extreme moisture, this is to be expected. Mold like this may quickly conquer moist and dark environments, including walls, ceilings, cupboards, under the sink, and other places. Humidity-related mold is more common near the sea or another significant body of water, and a lack of ventilation can aggravate the issue. Guarantee to ventilate your house properly, especially during the warmer months, to prevent an increase of wetness in the air that could lead to mold growth. 

Damaged Roof

If your ceiling has been jeopardized by age or poor weather conditions, mold can swiftly spread into your property. A slow leak can create a significant accumulation of wetness in your ceiling or attic in time. This can spread, leading to mold on the walls and roof. Mold may be prevented by looking for damages and leaks in the house’s roof, tiles, and outdoor walls. 


After a flood in your home, mold is an unfortunate reality you’ll have to encounter. It might take multiple days or weeks for a flooded house to dry out entirely, providing the ideal conditions for mold development. After your house has dried out completely, a mold cleaning specialist should be called for testing and a detailed evaluation. Consider PuroClean disaster services to fix the damage caused by flood and to prevent mold from developing.

Not Enough Airflow

When interior airflow is low, mold grows, and spores are easily distributed throughout your house. Your home’s stagnant air provides a perfect breeding place for mold. You should make it a daily routine to remove it from your home. Dampness in your home is triggered by steam from appliances, cooking, and showering, making surfaces damp and sticky. If you can stop the condensation from developing within your property, mold will not be able to spread out.

Leaking Pipes

This is a frequent factor for mold buildup behind walls and in cabinets below sinks. Mold buildup on the ceiling or walls may be the effect of a water leak anywhere in the plumbing system, such as the geyser or the roof. If you discover mold development in these areas, the most noticeable answer is to search for pipes leaks. Mold in a pipe has a bad odor that can be dangerous to your health. Consider biohazard cleanup in Wood Dale; they have a process to control the odor caused by mold.