Why is professional AC cleaning important in Dubai homes and offices?

Dubai’s climate creates constant high humidity inside AC systems, which encourages microbial growth. Without proper cleaning, AC units can circulate contaminants throughout indoor spaces.

How is Saniservice different from standard AC cleaning companies in the UAE?

Most AC cleaners focus on visible dust. Saniservice follows a scientific indoor environmental remediation process that targets microbial sources, moisture behavior, and airflow contamination.

Is AC mould common in Dubai buildings?

Yes. Due to year-round AC use, high humidity, and sealed buildings, AC-related microbial growth is extremely common in Dubai residential and commercial properties.

Why does simple AC duct cleaning often fail to solve air quality issues?

Duct cleaning alone does not address coils, drain pans, humidity imbalance, or microbial reservoirs. Without correcting these, contamination quickly returns.

How does Saniservice assess whether an AC system is contaminated?

We begin with system inspection and risk assessment, examining moisture patterns, airflow paths, and areas prone to microbial growth rather than relying on visual assumptions.

Why is fogging not an effective AC disinfection method?

Fogging treats air temporarily but does not remove contamination from coils, drains, or surfaces where microbes grow. It masks symptoms without solving root causes.

Can bleach be used safely inside AC systems?

Bleach fails because it does not penetrate biofilms, can corrode components, and does not correct humidity conditions that allow regrowth.

How does humidity affect AC hygiene in the UAE climate?

Humidity is the primary driver of microbial growth. Without addressing moisture behavior inside the system, cleaning alone will not deliver lasting results.

What does “medical-grade AC disinfection” actually mean?

It refers to controlled cleaning and disinfection methods aligned with indoor environmental health standards, not perfumes or cosmetic sanitizers.

How does Saniservice verify that AC cleaning was effective?

Where required, we use pre- and post-intervention validation methods to confirm that contamination levels have been meaningfully reduced.

Is AC cleaning necessary even if there is no visible mould?

Yes. Microbial contamination often exists inside coils and drains long before visible signs appear, especially in Dubai’s climate.

How often should AC systems be cleaned in Dubai?

Frequency depends on usage, humidity levels, and building type, but most UAE properties require more frequent intervention than cooler climates.

Can poor AC hygiene affect health?

Contaminated AC systems can circulate microbial fragments and irritants that may worsen respiratory symptoms and indoor comfort.

Why does Saniservice sometimes clean less than other companies?

Our methodology focuses on correct intervention. We avoid unnecessary disturbance that can spread contamination or damage system components.

Is this service suitable for villas, apartments, and commercial buildings?

Yes. The same scientific principles apply across residential, commercial, and sensitive environments in the UAE.

How does Saniservice handle AC cleaning in occupied spaces?

We use controlled procedures designed to minimize disruption and prevent the spread of contaminants during cleaning.

What role does airflow play in AC contamination?

Improper airflow allows moisture and particles to settle, creating ideal conditions for microbial growth inside the system.

Can AC cleaning reduce recurring odours?

Yes, when odours are caused by microbial growth or trapped moisture, addressing the source eliminates the problem rather than masking it.

Why is source identification important before disinfection?

Disinfection without understanding the cause leads to recurrence. Our process identifies why contamination formed in the first place.

Who should consider Saniservice’s AC cleaning and disinfection service?

Clients in Dubai who prioritize verified indoor air quality, occupant health, and long-term building performance rather than superficial cleaning.

How do I effectively remove persistent mold?« Back to Previous Page

After the rain last month, I noticed a persistent mold growth in the corner of the dining room. It's really damp down there even when it’s not raining, and now there are these spots that won’t go away no matter how much we clean. Have any of you dealt with mold issues like this before? What rules or tips can you share for dealing with it effectively without causing more damage to the walls?

Posted by Reem Al-Maktoum

Asked on January 4, 2026 3:22 pm

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Hello there,

Firstly, it's great that you're tackling this issue head-on. Mold can indeed be a serious concern, especially in damp environments like your dining room corner. In the UAE, particularly Dubai, we have specific regulations regarding mold and indoor air quality which are part of the Environmental Health Regulations 2014. These guidelines underscore the importance of proper cleanup procedures to prevent further spread or health issues.

If you've been trying to tackle this issue yourself but haven't seen results, it might be wise to seek professional help. A certified environmental inspector can assess the extent of mold growth and recommend appropriate remediation strategies based on local regulations. In Dubai, you could contact Saniservice at 800-MOLDS or email hello@saniservice.com for a thorough inspection and guidance.

Now, let's talk about some practical steps you can take while waiting for professional assistance:

1. Prevent Further Growth: Stop any ongoing water intrusion by fixing leaks or ensuring proper drainage. This is crucial to prevent mold from spreading further.

2. Personal Protective Equipment (PPE): When handling mold yourself, wear gloves, a mask, and goggles. A simple household mask might not be enough; consider using an N95 respirator for better protection against spores.

3. Cleaning Method: For minor cases, a solution of one cup of bleach in five gallons of water can be effective. Apply it with a sponge or spray bottle and let it sit for 10-15 minutes before wiping clean. Avoid using harsh chemicals unless necessary as they might damage the surface.

4. Drying: After cleaning, ensure the area is thoroughly dried. High humidity promotes mold growth, so use dehumidifiers if needed.

5. Sealing: Once cleaned and dried, consider sealing affected areas with paint or sealants to prevent future mold growth.

6. Regular Inspection: Even after remediation, keep an eye on that corner for any new signs of moisture or mold. Early detection can save you a lot of trouble in the long run.

Remember, while DIY methods are handy, they might not always be sufficient, especially if the mold is widespread or deep-seated. A professional will have the tools and knowledge to ensure thorough remediation without causing further damage.

Stay safe and proactive!

Best regards,
[Your Name]
Saniservice Team

Posted by

Sani Admin

Answered on January 7, 2026 2:55 pm