Mold is dangerous for the health of your family, especially if you or your loved ones have any respiratory issues like asthma. In the case of mold damage, prevention is better than cure, which is why we have come up with some top causes of mold and how to keep an eye out for them.

Be on the Lookout for These Top 10 Causes of Mold

Here are the top 10 causes of mold that you need to be on the lookout for.

·         Leaking Roofs

Leaking roofs allow water to enter your home and stagnate in places, which can cause mold growth underneath the leak or spread it throughout the room.

·         Leaky Foundations

You must look out for leaks in your foundation walls regularly, both from the exterior and interior. Wet surfaces in dark areas with limited ventilation provide the perfect environment for toxic and allergenic mold growth, affecting the health of your family.

·         Leaking Pipes

In many cases, you will notice mold growth around any leaky pipes, which is why you must keep an eye out for this type of plumbing problem.

·         Broken or Cracked Walls

Broken walls allow water to seep in, damping them for mold growth over time.

·         Damp or Moist Basements

Water damage in the basement may seem insignificant, but it is dangerous in many ways. The most important is that a damp basement can lead to mold growth and spread to other connected areas of your home.

·         High Humidity

Relative humidity beyond a certain percentage is a high threat to mold growth. You must keep indoor relative humidity below 60 percent to avoid mold growth.

·         Lack of Ventilation

Proper ventilation is crucial for circulating new, clean air throughout your rooms and home, preventing humidity and mold spores from spreading and germinating.

·         Poor Construction

Poor construction methods of homes can cause mold growth in walls, attics, crawl spaces, and basements. During construction, regularly inspect the appearance and moisture content of lumber being used and respond immediately if the materials are moist, wet or if you observe suspect growth.

·         Mold in Crawl Spaces

If your home has crawl spaces, regularly check them for moisture and mold growth. It is an indicator of the possibility of moisture and mold in the rest of your home.

·         Flooding

Mold is a more serious issue among homes affected by flooding events, including water damage from domestic sources such as water supply lines to sinks, toilets, refrigerators, and washing machines.


Keep an eye out for these top 10 causes of mold, and you should be able to prevent mold growth in your home. You should always seek professional help for mold damage, which is why we highly recommend the experts at Major Restoration.

If you want to learn more about the causes of mold, its prevention, or if you want the best professionals to handle the mold damage in your home, please visit our website today.


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We also do : Water Damage Restoration, Drying & Dehumidification, Fire, Smoke & Soot Clean Up, Sump Pump Failures, Restoration and Mitigation, Crime Scene Clean Up, Pack Outs, Biohazard, Puff-back Cleanup, Mold Remediation, Sewage Clean Up, Water Extraction and General Contracting

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York, PA 17403


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