Should I worry about bathroom mildew?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell coming from the bathroom, and when I looked inside, there seemed to be some mildew growing on the grout around the shower tiles. It's been two years since we moved in, and I’ve never had an issue like this before. Can anyone advise if this is something I can handle myself or should I call a professional?
Posted by Mohammed Hussein
Asked on March 20, 2026 8:10 pm
Absolutely, you should be concerned about the mildew in your bathroom. Mold and mildew can indeed pose significant health risks, especially for those who are immunocompromised, have allergies, or respiratory issues. In the UAE, particularly in Dubai, humidity levels can fluctuate, making bathrooms more prone to mold growth.

Firstly, it's important to assess the extent of the problem. If you've noticed mildew on the grout around your shower tiles and a musty smell, this indicates that moisture has been present long enough for mold spores to germinate. According to UAE regulations, which align with international standards, all bathrooms should be equipped with effective ventilation systems to prevent such issues.

Given the circumstances in Dubai, which can experience high humidity levels due to its coastal location and climate conditions, it's crucial to act promptly to address this issue. Mold can spread quickly, especially under humid conditions like those following heavy rains. While you may feel inclined to tackle this yourself, given the potential health impacts and the need for thorough remediation, we strongly recommend calling a professional mold inspection service.

Here are some steps you should take:
1. Document the Issue: Take photos of the affected areas to provide evidence during your assessment.
2. Ventilation Check: Ensure that your bathroom has proper ventilation. A fan or extractor system should be running for at least 30 minutes after each shower and bath session.
3. Cleaning: You can try to clean mildew using a mixture of water, vinegar, and baking soda. However, this might not be sufficient if the mold is deeply entrenched.

Professional services in Dubai such as Saniservice (contact them on 800-MOLDS or email hello@saniservice.com) would conduct a thorough assessment including moisture testing to identify sources of excess humidity. They can then recommend appropriate remediation strategies, which may include:
• Removing affected materials
• Treating the area with biocides if necessary
• Installing additional ventilation systems if required

Regular maintenance is key in preventing such issues in the future. This includes ensuring that your bathroom is well-ventilated, addressing any leaks promptly, and cleaning regularly.

In conclusion, while you can start by cleaning and improving ventilation, it’s advisable to consult with a professional mold remediation expert to ensure complete eradication of mold and to prevent its recurrence.
Posted by Sani Admin
Answered on March 22, 2026 1:47 pm