Is humidity causing ceiling discoloration?« Back to Previous Page

After the recent humidity spike, I've been seeing some discoloration on my bathroom ceiling. Is this cleaning staff? How serious is it and what should I do?
Posted by Lina Malik
Asked on December 22, 2025 4:01 am
0
Humidity can indeed be a culprit behind ceiling discoloration. In the UAE, especially during our humid seasons, it's not unusual to see such issues, particularly in bathrooms where moisture levels are naturally higher. But before jumping to conclusions that cleaning staff might have caused this, let’s consider other possibilities first.

Firstly, humidity and condensation can lead to water stains or discoloration on ceilings. High humidity can cause the air to hold more moisture which can then settle on cooler surfaces like your bathroom ceiling during a humidity spike. This excess moisture can seep through the paint or plaster, causing it to fade or develop discoloration.

However, if you notice unusual spots that look like they were made by something touching the ceiling, it’s worth considering whether cleaning staff might have caused these. Sometimes, if tools are not properly cleaned or stored, they could leave marks on surfaces inadvertently.

To determine the exact cause and ensure your health and safety, I strongly recommend a professional inspection. Here in Dubai, you can call 800-MOLDS (800-66537) for an assessment or email hello@saniservice.com to schedule one. A professional will be able to inspect the area thoroughly, determine if it’s humidity-related damage or something else, and suggest appropriate remediation steps.

For now, try to keep the bathroom well-ventilated by opening windows (if weather permits) or using a fan while showering or bathing. This can help reduce moisture levels and prevent further discoloration. Also, avoid hanging damp towels near the ceiling as they can add more moisture and contribute to the problem.

Remember, taking proactive steps now could save you from bigger issues down the line. If you notice any worsening of the condition or if it starts affecting other areas of your home, don’t hesitate to seek professional help right away.
Posted by Sani Admin
Answered on December 27, 2025 12:10 pm