Should I clean moldy grout or is landlord responsible?« Back to Previous Page

After the rain last month, I noticed a greenish stuff growing on the grout lines of our bathroom tiles. It smells musty and makes me feel queasy every time I step in there. My landlord says it’s my responsibility to clean it up, but I’m not sure if that’s true or how to properly address it. Should I be handling this myself, or is this something the landlord should take care of?
Posted by Ryan Hill
Asked on February 15, 2026 12:28 pm
When dealing with moldy grout in your bathroom, it is essential to understand the responsibilities and actions required. In the UAE, particularly in Dubai, there are specific guidelines that can influence how such issues should be handled.

Firstly, it's important to recognize that while the landlord has a general duty of care regarding the maintenance and safety of the property, this does not always mean they must clean every instance of mold themselves. However, if your landlord is unaware or unresponsive, you have the right to address the issue directly with them.

Given the greenish growth on your grout lines, it's crucial to identify whether this is indeed mold and assess its severity. Mold in bathrooms can be particularly problematic due to high humidity levels. If the mold infestation has spread beyond a small area or if you're experiencing health issues like queasiness, it’s advisable to seek professional assistance for accurate identification and remediation.

Here are some steps you should follow:

1. Document the issue: Take photos of the moldy grout lines and note any other relevant details about your bathroom environment.
2. Assess the situation: Consider if the mold is only in a small area or has spread widely across tiles, particularly in corners where water can pool.
3. Contact your landlord: Inform them of the mold problem and discuss your concerns. Ensure you keep all communications regarding this issue documented.

If the mold infestation is extensive or if health issues persist, it may be necessary to have a professional inspection done by a certified environmental hygienist or mold remediation expert. In Dubai, companies like Saniservice (contactable through 800-MOLDS or email at hello@saniservice.com) can provide such services.

When addressing the issue yourself, ensure you follow safety guidelines:
• Wear protective gear including gloves and a mask
• Ensure proper ventilation by opening windows if possible
• Use appropriate cleaning solutions that are effective against mold (look for products with EPA-registered biocides)
• Clean affected areas thoroughly and dry them completely to prevent further growth

In some cases, the issue might be as simple as adjusting humidity levels. Ensuring your bathroom has adequate ventilation can help reduce moisture buildup which is conducive to mold growth.

Ultimately, while you may need to take initial steps, understanding your rights and responsibilities in such situations is key. If the landlord remains unresponsive or if the problem worsens, consider involving local housing regulations or seeking legal advice.

Remember, addressing mold issues promptly not only improves indoor air quality but also prevents potential long-term health effects.
Posted by Sani Admin
Answered on February 18, 2026 12:44 am