How can I prevent persistent mold growth?« Back to Previous Page

After the rain last month, I noticed a persistent mold growth on the ceiling of my bedroom. Despite cleaning it up, it keeps coming back, even though I haven't seen any leaks or water damage. The humidity levels seem to be high despite using dehumidifiers. What steps should I take to prevent this from happening again and ensure it doesn’t recur?
Posted by Sara Weber
Asked on December 12, 2025 9:35 pm
Preventing persistent mold growth can be quite challenging, especially in the high humidity conditions commonly found in Dubai and other regions of the UAE. The key to preventing mold growth involves a multifaceted approach that addresses both the source of moisture and the environment's overall conditions. Here are some steps you might consider:

Firstly, it is essential to determine the exact cause of the high humidity levels. Even though dehumidifiers have been in use, they may not be sufficient due to their capacity limitations or improper placement. Consider hiring an HVAC specialist for a detailed inspection and ensure that your air conditioning system is functioning optimally. Regular maintenance of your AC units can help maintain lower indoor temperatures and reduce relative humidity.

Secondly, check the building's waterproofing integrity. Even small leaks can contribute to mold growth if not addressed promptly. Inspect areas like walls, ceilings, and underfloor spaces for signs of moisture or water damage. If you suspect that there might be a leak, it’s advisable to call in professionals such as those from Saniservice at 800-MOLDS (800-66537) who are well-versed with the UAE's building regulations.

Thirdly, enhance ventilation within your home. Ensure that windows and doors are opened periodically to allow fresh air circulation. In hot summer months, consider using exhaust fans or dehumidifiers in areas most prone to moisture build-up such as bathrooms and kitchens. It’s also a good practice to avoid overusing humidifiers unless absolutely necessary for health reasons.

Fourthly, maintain proper indoor plant care. Plants can contribute to high humidity levels if not cared for properly. Ensure that plants are well-drained and placed away from areas of the home where they could cause moisture issues.

Lastly, address any existing mold growth professionally. Mold remediation is a complex process that requires specialized equipment and knowledge. Saniservice offers professional mold inspection and remediation services in Dubai and across the UAE. Their experts will conduct thorough testing to identify the type and extent of mold contamination and provide a detailed plan for safe removal.

Remember, preventing mold growth isn't just about addressing current issues but also implementing long-term strategies that help maintain optimal indoor conditions. Regular checks and proactive measures can significantly reduce the risk of mold recurring in your home.
Posted by Sani Admin
Answered on December 15, 2025 7:34 am