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After the rain last month, I noticed a musty smell in the corner of my bedroom near the window. When I looked closer, there seemed to be some discoloration on the wall that doesn't seem like mold at first glance but could be. Should I try to clean it myself or is this something better handled by a professional?
Posted by Maha Al-Sabah
Asked on February 9, 2026 4:43 pm
When dealing with potential mold issues in your residence, it's crucial to approach the situation carefully. The musty smell and discoloration you've noticed could indeed be a sign of mold growth, especially if they're present near a window where moisture might accumulate post-rain.

In Dubai/UAE, mold poses significant health risks due to the warm and humid climate which can exacerbate allergies and respiratory issues. According to UAE regulations, it's generally recommended to address such concerns promptly. However, whether you should clean up yourself or seek professional assistance depends on several factors.

If the affected area is small, less than 10 square feet, and the material is non-porous (like drywall), a DIY approach might suffice. Ensure you wear appropriate protective gear like gloves, masks, and goggles to minimize exposure to mold spores. Use a mixture of water and mild detergent or a commercial mold cleaner to scrub the area thoroughly. After cleaning, allow ample time for drying to prevent further growth.

However, if the discoloration covers more than 10 square feet or is on porous materials like wood, carpet, or insulation, it's advisable to call in professionals. The risk of spreading spores during DIY cleanup can be high with larger areas and certain material types.

In such cases, consider reaching out to a professional mold remediation company. For instance, calling 800-MOLDS (or 800-66537) or emailing hello@saniservice.com could connect you with experienced technicians who will assess the situation accurately. They have specialized equipment and knowledge to safely contain and remove mold without compromising your health.

Furthermore, in Dubai, environmental regulations require that any mold remediation must be conducted by certified professionals to ensure it meets local standards for public health and safety. This includes proper containment of the work area, handling and disposing of contaminated materials correctly, and ensuring the area is thoroughly cleaned and dried before reoccupying.

Remember, preventing mold growth in the first place involves maintaining good ventilation, controlling humidity levels, and promptly addressing any water leaks or spills. Regular inspections can help catch issues early when they're easier to manage.

In summary, while small areas of suspected mold may be tackled by yourself with proper precautions, larger infestations or those on porous materials should definitely involve professional intervention. Always prioritize your health and adhere to local regulations when dealing with mold in Dubai.
Posted by Sani Admin
Answered on February 12, 2026 10:18 am