Bathroom mould

Mould | Why It Grows The Most In Bathroom?

Have you heard that you have thousands of mould strains?  Its colour can be black, green, white, orange, and other unsightly colours. Also, it can smell very foul and cause allergic reactions or asthma attacks, headaches, dizziness, nausea, skin rashes, and even more serious health complications. The toxic form of it generally appears black and can be so dangerous to your health that you may need to move out of your home temporarily or permanently to prevent illness. We know that areas like the bathroom are the primary spot for it to grow. Here are several causes of the bathroom mould, and how you can get an effective mould removal to get your home in normal conditions.

  • Humid Air Cause Mold

If the weather has been humid for some days, the humidity in your home could also rise. Humid areas are where they grow, particularly if the environment is not well ventilated. Another reason for humidity troubles is also when the household system artificially heats or cools the air.

  • Wet Clothes and Towels

Leaving wet clothes or towels on the floor or hung up in a poorly ventilated space can increase moisture in the area and lead to mould growth. Damp clothes left in a pile for over a day can end up fostering it as well.

  • Drippy Faucets

A big cause of mould is leaky pipes too. The worst leaks are when having undetected leaks because they allow water to pool and remain stagnant for long periods of time.

  • Lack of Ventilation

Pockets of stagnant moist air from a poorly ventilated area are the perfect environment for mould to grow. Steam and evaporating water create humidity inside, so to avoid mould from growing in your bathroom, keep the windows open after you shower, or turn on the ventilation system to ensure the moisture is dried up.

  • Condensation on Shower Surfaces

Condensation is another culprit that can cause your bathroom mould growth. When cold pipes and surfaces build up condensation, moisture is a good environment for mould. You can prevent its growth by checking for condensation in your bathroom.

  • Clogged Drains

Soap, grease, dirt, and hair can lead to a clogged or backed up shower drain. The longer this blockage remains, the longer the area stays wet since water cannot go completely down the drain efficiently enough. The composition of the blockage is an inviting space for mould to grow.

  • Leaks behind Walls

In some cases, the first sight of mould is not necessarily the only area mould has begun to grow. Moisture can come from hidden sources, such as a pipe behind the drywall or cracks in the tile grouts. As the dark areas maintain their dampness, its spores can try to make their home there.

  • Defeated Grout

Bathroom tiles in your shower are constantly exposed to water and moisture. Over time, the grout in between the tiles can begin to wear down and deteriorate, to prevent cracks and chips in the tiles. If grout is not properly maintained and cleaned, it can wear down, attract mould, and look dirty and stained.

  • Flooding

Enjoying a warm bath or taking a long shower can be soothing and relaxing, but it is important to be very careful not to spill too much water on the ground, or clean it up carefully. Water that sits in damp, humid areas like the bathroom is a great place for it to grow.

  • Choose CPR24 Restoration as Your Partner to Reduce Mold

If you’ve spotted mould growing in your bathroom, it’s known you may want to clean it yourself. Unfortunately, it is notorious for getting into cracks and areas you cannot reach or see. To ensure 100% there is no more mould in your bathroom, you have to consult with a professional water damage restoration team.

If you need quick mould detection and removal, CPR24 Restoration can help you. Our professionals offer a multiplicity of services and solutions to problems related to water damage, and mould removal. You can use our emergency hotline at +1 416-551-8287 to get our help immediately.


CPR24 Restoration is a full-service mould remediation company. What it means is that we offer the full scale of solutions needed for complete removal and prevention of mould. From identifying the cause of mould to fixing any design flaws or tubing associated with it to repairing or replacing the affected areas, and the prevention of further mould by removal and sealing to rigorous testing to detect any traces of new mould, we strive to be a leader in the mould solutions industry.

By following our team tips, you easily will remove mould in areas such as bathroom walls and floors, however, if you have a significant mould issue, please call CPR24 Restoration.