What Causes of Black Mold in Your Home

There are two words that no homeowner ever wants to hear: black mold. Black mold is a toxic fungus that can cause various health problems. It’s both difficult and expensive to remove. The best way to prevent black mold growth is to stay one step ahead of the game by keeping areas of your home free from moisture. You’ll save yourself a lot of time, money, and worry by doing so. 

Keep reading to learn more about what causes black mold to form and how you can get rid of it once it does. 

What Is Black Mold?

What Is Black Mold?

Stachybotrys (more commonly known as black mold) is a toxic fungus that grows in moist areas. While other mold types are gray or green, this type is known for its characteristic black color. 

What Causes Black Mold?

Knowing what causes black mold to grow in the first place is the best way to prevent it from happening. If you want to be proactive in protecting your home from this toxic fungus, take a look at the following five factors that cause black mold to grow in a house. 

What causes black mold in your home?


Black mold has two best friends: moisture and oxygen. Humidifiers—which increase the amount of moisture in the air by producing water vapor or steam—are ideal for black mold. Black mold can form in the device and be distributed throughout your home. 

Poor Ventilation

When your home doesn’t ventilate properly, moisture gets trapped inside. This stagnant, moist air creates the perfect condition for black mold to grow. 

Water Leaks

Since black mold grows in moist areas, it quickly forms when a water leak goes unfixed. To prevent mold growth due to water leaks, keep an eye on household appliances like pipes, air conditioning units, and washing machines. 


Condensation forms when warm air combines with a cold object, producing small water droplets. Areas in your home that are susceptible to condensation, and therefore black mold growth, are air conditioning units, walls, and water pipes. 

Wet or Damp Clothing

Allowing your clothes to dry properly is a crucial step in mold prevention. Whether you throw them in the dryer or let them air dry while hanging up, just make sure your clothes dry fully after getting them wet. This is especially important during the warmer spring and summer months. 

How To Get Rid of Black Mold

Before jumping into how you can get rid of black mold in your home, remember that it’s far easier to prevent the initial growth than it is to mitigate its effects. So take the time to fix that pesky leak or clean your humidifier before the residual moisture turns into a much bigger problem. 

Here’s how you can get rid of black mold: hire a professional team. Since black mold is so harmful and spreads easily through the air, only a professional should take on this job. This person will be able to inspect your home and provide a safe, effective solution. 

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Contact the Mold Removal Experts in Tampa, FL

When you need a one-stop solution for your mold growth problem, contact the professionals at DriRite Tampa Bay’s premier mold remediation contractor. With over 40 years in the business, we’ve perfected the art of providing quick, quality service so our clients can get back to enjoying whole-home comfort. 

Since mold can grow within just 24 hours, don’t wait to address the problem until it’s too late. Call our 24-hour customer service line to get the help you need in no time. 

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