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 deal with cleaning central?« Back to Previous Page

After the heavy dust storm last week, I noticed a strange odor in my living room, almost like mold. Upon closer inspection, there seems to be some discoloration on the walls near the vents. The AC in our apartment is quite old, having been installed when we moved in two years ago. Has anyone else experienced similar issues with cleaning central systems?

Posted by Ghada Al-Nahyan

Asked on December 30, 2025 8:06 am

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Cleaning central systems can be a bit tricky, especially after an event like the dust storm you mentioned. The strange odor and discoloration on your walls near the vents are concerning signs that something might need attention quickly.

Firstly, it's important to understand that in Dubai/UAE, there are specific regulations for indoor environmental quality (IEQ) which mandate regular maintenance of HVAC systems to ensure they operate efficiently and safely. However, if you're experiencing issues like mold growth or unusual odors, it could indicate a deeper problem that requires professional attention.

I recommend calling 800-MOLDS or email hello@saniservice.com for an inspection. A professional can assess the situation, identify any hidden problems, and provide the necessary remediation services. They will also ensure your system is in compliance with local regulations such as those set by the Dubai Municipality.

In the meantime, you can take some steps to improve air quality and reduce mold growth:

1. Ventilation: Increase ventilation in your living room by opening windows if possible. This helps in bringing fresh air and reducing humidity levels that encourage mold growth.
2. Air Purifiers: Consider using an air purifier with a HEPA filter to help remove allergens and odors from the air.
3. Drying: Use fans or dehumidifiers to dry out any damp areas around your vents and walls.
4. Cleaning: Clean the visible parts of your HVAC system like filters, grilles, and ducts as per manufacturer's instructions.

Remember, the age of your AC unit is a factor here—older systems may not be as efficient or well-maintained, which could contribute to these issues. Regular servicing can prevent such problems from arising in the future.

Lastly, keeping an eye on indoor humidity levels is crucial. In Dubai, it’s common for high temperatures and low relative humidity during summer, but maintaining a healthy balance helps reduce mold growth. Consider using a hygrometer to monitor the levels if necessary.

Taking these steps should help mitigate the issue temporarily until you can arrange for professional inspection and cleaning.

Posted by

Sani Admin

Answered on January 4, 2026 4:22 pm