Proper ventilation is very important for mold prevention. If a house is not well-ventilated the mold spores will remain in the air and will not be able to escape. Lack of proper ventilation also increases temperature which leads to a buildup of mold. For proper ventilation you should ensure that windows and vents are installed in all appropriate places and are opened when needed. This will enable circulation of air and will allow mold spores to be blown away instead settling in the house and causing mold growth.

Some construction materials are not very strong especially in old houses. Installation of a damp proofing course will reduce dampness in your home which is the main reason behind mold buildup. Thus, damp proofing you home is a very effective technique for mold prevention. Furthermore, if there are any cracks around the window frames, they must be sealed immediately to prevent water from entering the house and causing the growth of house mold. Humidity levels must be maintained at below 50% for mold prevention. You can use a dehumidifier to do this.

Warmer temperatures generally lead to the buildup of mold in a house. Infestation is worse in warmer parts of the house. Thorough ventilation is needed for mold prevention in this case. You will also need to install separate controls so that a room which is occupied is not heated. Mold prevention is especially necessary in attics as the temperature is warmer over there.

De-cluttering is very important for mold prevention as the growth of house mold is more likely in a cluttered environment especially where items are put against the wall or stored wet. Therefore, keeping your home clean and clutter-free is an important step for mold prevention. Mold likes organic materials, therefore, fabrics that are to be put away for a long time must be sealed in plastic. Vegetation should not be allowed to grow very close to the house as it can cause mold growth on the walls. Any foliage growing close to the walls must be cut.

Repairing fixtures and fitting in a house is essential for mold prevention. Any structural problems must be solved as soon as possible to prevent water ingress. Leaky pipes and faucets must be repaired as soon as a problem is recognized. To recognize a problem, you must take not of unusual things like the disappearance of water from the toilet which may indicate a leakage. Roofs and gutters must also be properly repaired for preventing leakage of water which can result in mold growth. Regular checking of heaters, air conditioners, showers, etc for leakage is crucial for mold prevention as leakage is a prime source of mold growth.

Another mold prevention method is to reduce the amount of steam in the house. You must dry your clothes outdoors as doing this indoors can cause dampness in the house. You may also use a tumble dryer if its exhaust leads outside. Furthermore, cover your pots and pans while to prevent the steam from escaping. This is not only helpful for mold reduction, but also allows the food to be cooked quickly.