Should I be concerned about high humidity?« Back to Previous Page

After the rain last month, I noticed a persistent dampness in our master bedroom closet. Every time I open it now, there's this faint musty smell that hits me, and my clothes are starting to show signs of mildew. We've lived here for 2 years and just noticed how humid it feels lately; is this normal, or should I be concerned about dehumidification issues?
Posted by Hong Kato
Asked on January 4, 2026 5:21 am
Yes, you should indeed be concerned about the high humidity levels in your master bedroom closet. Persistent dampness and musty odours are clear indicators of moisture issues, which can lead to various problems including mould growth and structural damage over time.

In dubai/UAE, it's not uncommon for humidity levels to spike during certain seasons or after significant rainfall events. However, a two-year-old issue that has only recently become noticeable warrants attention. The UAE regulations stipulate that residential buildings must maintain indoor relative humidity within the range of 30% to 60% for comfort and health reasons. Your current situation suggests that your closet may be experiencing levels higher than this recommended range.

The presence of mildew on your clothes is a clear sign of elevated moisture content in the air, which can also lead to respiratory issues if not addressed promptly. Mould spores require specific conditions to thrive - warmth, moisture, and organic material like fabric or wood. The warm temperatures combined with high humidity levels are ideal breeding grounds for mould growth.

To tackle this issue effectively, I would recommend a professional indoor environmental quality (IEQ) assessment. Such an inspection can help determine the root cause of the problem – whether it's due to poor ventilation, condensation, or perhaps even issues related to the building envelope. Once identified, appropriate measures can be taken to address the underlying causes and ensure long-term comfort.

Some practical steps you could take in the meantime include:
• Ensuring proper ventilation by opening windows occasionally or using exhaust fans when showering or cooking.
• Using dehumidifiers specifically designed for residential use – aim for units that can handle higher humidity levels typical of desert climates like Dubai's.
• Checking for any leaks or water damage, especially around pipes and windows.
• Regularly cleaning your closet to remove dust and debris which could support mould growth.

Should you decide to proceed with a professional inspection, our company Saniservice is here to assist. We offer comprehensive environmental inspections including moisture mapping and can provide tailored solutions based on the findings. For immediate assistance or more information, feel free to contact us at 800-MOLDS or email hello@saniservice.com.

Remember, addressing high humidity is not just about eliminating odours and preventing mould; it's also crucial for maintaining a healthy living environment that supports both comfort and wellbeing.
Posted by Sani Admin
Answered on January 5, 2026 7:15 am