Should I treat mold growth near AC myself?« Back to Previous Page

After the heavy rains last month, I noticed a damp spot forming on the wall near our air conditioner in the living room. It's only been there for about two weeks but it’s growing fast. Should I hire professionals to install a mold chiller or can I handle this myself?
Posted by Giovanni Martin
Asked on December 24, 2025 7:26 pm
Certainly, addressing mold growth near your AC unit is crucial to ensure the health and safety of your family and property. In the UAE, particularly in Dubai, dealing with moisture issues can be exacerbated by the high humidity levels, especially following heavy rains or prolonged periods of dampness.

Firstly, it's essential to understand that mold growth, even in its early stages, can pose significant health risks. Mold spores can trigger allergies and respiratory issues, making professional inspection highly recommended, especially given your situation where the mold is growing rapidly. In Dubai, you should consider contacting certified environmental professionals like those at Saniservice (Call 800-MOLDS or email hello@saniservice.com) to conduct a thorough assessment.

If after consultation with experts, it's determined that you can handle this yourself, here are some steps you might follow:

1. Identify the source of moisture: Check if your AC unit is draining properly and whether there are any leaks in pipes or condensation issues. Ensure the area around the AC is well-ventilated to minimize humidity.

2. Clean up the affected areas: Use a mixture of water and detergent, followed by a solution of 1 cup of bleach per gallon of water. Apply this solution with a brush or spray bottle, ensuring you cover all moldy surfaces thoroughly. After cleaning, allow the area to dry completely before reassembling any damaged sections.

3. Address underlying issues: Repair any leaks in your AC unit's drainage system and ensure that condensation is managed effectively. Consider installing dehumidifiers in affected areas to maintain a relative humidity level below 60%.

4. Preventive measures: Regularly inspect and service your AC unit, including cleaning filters and checking for blockages or damage. Seal any gaps around windows and doors where moisture might enter.

5. Professional follow-up: Even if you manage the immediate problem yourself, it's advisable to schedule a professional inspection every six months to prevent recurrence.

Remember, while DIY solutions can be effective in minor cases, serious mold issues may require specialized equipment and expertise that professionals possess. If unsure about any step or concerned about the health implications, always seek expert advice before proceeding.

By taking these steps, you'll not only address the current issue but also reduce the risk of future problems, ensuring a healthier living environment for your family in Dubai.
Posted by Sani Admin
Answered on December 26, 2025 10:34 pm