Should I be concerned about green wall growth?« Back to Previous Page

After the heavy rains last month, I noticed a greenish tinge on the walls of our bedroom. It's not too bad yet, but it’s growing, especially in the corners near the window. We’ve lived here for two years now, and this is the first time we've seen anything like this. Should I be worried about the health effects, and should I hire a professional to handle it?
Posted by John Hill
Asked on February 19, 2026 9:03 pm
Absolutely, you should be concerned about the greenish growth on your walls. This could indicate mold infestation, which is a serious matter, especially considering its potential health effects and the fact that it's growing, particularly near windows where moisture tends to accumulate post-rainfall.

Firstly, in Dubai/ UAE, it’s crucial to understand that mold can produce allergens that may lead to respiratory problems, including asthma attacks. The greenish hue you've noticed is most likely from a type of mold called Cladosporium, which thrives in damp environments and often appears as green or brown patches.

Given the conditions in your home, it's advisable to take immediate action. Start by ensuring proper ventilation in the bedroom, especially after any rain events. Opening windows for a few hours can help circulate air and reduce moisture levels.

However, given that this is the first time you've noticed such growth and it seems to be expanding, I highly recommend hiring a professional inspection service. In Dubai, companies like Saniservice are well-versed in mold remediation and can provide thorough assessments. They can also offer specific advice tailored to your home’s needs.

For now, avoid touching or cleaning the affected area yourself; this could spread spores throughout your home. Instead, gently isolate the area by covering it with plastic sheeting if necessary until a professional can assess it. Do not use any harsh chemicals on the walls as they might damage the paint and make the situation worse.

Once you've contacted Saniservice or similar professionals, they will likely conduct a detailed inspection to determine the extent of the mold growth. They may also perform air quality tests to check for elevated levels of mold spores that can impact your health if inhaled over time.

Remember, early detection and intervention are key to effective remediation. In Dubai, regulations require proper disposal of mold-contaminated materials and safe handling procedures to prevent further spread during the cleanup process.

Do not hesitate to reach out to Saniservice at 800-MOLDS or email hello@saniservice.com for a consultation. They can guide you through the steps necessary to ensure your home is healthy again.

Call now, as delays in addressing mold issues could result in more severe problems and higher costs for remediation.
Posted by Sani Admin
Answered on February 22, 2026 8:47 pm