Here’s How to Prevent Mold Growth After Water Damage

As weather patterns shift and storms become stronger and more frequent, the risk of water damage and subsequent mold development rises. Entire regions of the country are now grappling with moisture problems they have never encountered before.

Conditions For Mold Growth

The three main conditions that mold needs to form are food (sugars, cellulose, and starches), water, and a warm temperature. Temperature and oxygen levels are virtually always met in an indoor setting. Food sources may readily be discovered in the drywall’s paper backing or even in water particles, making the entrance of moisture into the wall cavity something that should be handled immediately. If any of these conditions exist for an extended period, mold growth can occur. 

Mold Prevention Measures

Whether the water damage is caused by a storm surge or a leaking faucet, when water becomes trapped behind walls or paneling, the components required for mold development are most likely present. It is essential to act now to limit the damage and prevent mold development from occurring.

1. Immediately dry the affected areas

To help avoid mold formation, try to clean and dry areas that have been exposed to water within 48 hours.

2. Be on the lookout for warning indicators

If you begin to notice musty smells, water marks, or any other signs of water leakage, you should be on the lookout for mold development.

3. Remove damaged materials

If you find mold growth in your home, it is essential to rid the area of contaminated materials as soon as possible. All porous materials, such as wood paneling, drywall, ceiling tiles, carpeting, and fabric, should be discarded.

4. Inspect surrounding areas

If an area of mold growth was recently removed, be sure to inspect the surrounding area for new signs of moisture. Even if the mold was removed, the area may still be vulnerable to further growth.

5. Don’t DIY the repairs

If you are the victim of water damage, never attempt any repairs until the problem has been assessed by a professional. And even then, don’t do anything without professional help. Any repairs carried out without proper training and experience will only allow mold to spread more quickly through your home.

6. Let the professionals take care of it

When water damage does occur, you should always be accompanied by a professional when cleaning, drying, or inspecting your home.

7. Be sure that it is dried completely

Some areas of your home may take longer to dry than others, but be sure that all areas have been treated and dried thoroughly before you move back in.


Mold growth can occur anytime your home has been exposed to water damage. However, as we experience more severe weather patterns and weather-related disasters, more and more homes are coming underwater, damage that never used to happen before. While there is nothing you can do to prevent water damage, you can help prevent the spread of mold by making sure the area is dry within 48 hours and that all mold contamination is removed and discarded. By following the above tips, you can help avoid the health problems caused by mold and water damage.

Are you looking for mold damage restoration in Fresno? Look no further than Trademark! We are an IICRC Firm with IICRC certified employees, ensuring that the proper protocols and procedures are taken throughout the mold removal and remediation process. Get a free estimate today!


Related Articles