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Blogs from February, 2023


Recently, we posted a blog about how to remove mold from your shower. While this is very helpful information for homeowners to know, many homeowners also want to know how to prevent mold from showing up in their bathrooms in the first place. In this blog post, we will explain what causes bathroom mold and provide tips for keeping your bathrooms mold-free.

What Causes Bathroom Mold?

If you've ever had a mold problem in your bathroom, you know how frustrating it can be. You may be wondering what causes bathroom mold and how to prevent it from coming back. The following are the most common causes of mold growth in bathrooms:

  • Moisture – One of the main causes of bathroom mold is moisture. When there's too much moisture in the air, it can create the perfect environment for mold to grow. Our homes are designed to maintain a certain balance between air flow and humidity, but when this becomes disrupted and too much moisture accumulates, it creates an ideal breeding ground for mold spores.
  • Poor Ventilation – Another cause of bathroom mold is poor ventilation. If your bathroom doesn't have good ventilation, the moist air will just stay in the room and create the perfect conditions for mold to grow. The stagnant, moist air that results can damage surfaces and aggravate respiratory issues.
  • Leaks – Another common cause of bathroom mold is leaks. If you have a leaky faucet or shower, that can also lead to mold growth. The damp environment created by a leaking faucet, showerhead, or pipe provides the perfect breeding ground for mold to thrive.
  • Dirty Surfaces – Mold can also grow on dirty surfaces, so as a homeowner, it is important to keep your bathroom clean to prevent mold growth. Failure to regularly clean surfaces, such as sinks, showers, and tubs, could lead to mold growth. Moisture and dirt form the perfect breeding ground for mold spores, allowing them to quickly establish and spread throughout your home.
  • Humidity – Bathrooms are often humid places, and high humidity levels can lead to mold growth. Everyday activities, like taking a bath or shower, can lead to higher humidity levels and moisture buildup in bathrooms, and as stated earlier, moisture is a leading factor in causing mold growth.

How Can I Prevent Mold From Showing Up in My Bathrooms?

The following are a few tips that can help you prevent mold from developing in your home’s bathrooms:

  • Waterproof and seal grout in the bathroom to prevent moisture leakages.
  • Switch to liquid soap to avoid water collecting underneath the bar soap.
  • Run the bathroom fan during and after showering to prevent condensation.
  • Open windows or doors after showering for ventilation.
  • Insulate walls with a mold-resistant, quick-drying material like fiberglass.
  • Squeegee surfaces regularly to reduce moisture levels.
  • Wash towels, mats, and shower curtains regularly.
  • Run a dehumidifier in humid areas for extra protection against mold.
  • Repair any leaks immediately to avoid mold problems down the line.

Need help with your bathroom plumbing, leak detection, or a bathroom remodel? Give Smith’s Plumbing Services a call at (901) 290-1110 or contact us online today to speak with our experienced plumbers in Memphis about your problem.

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