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.

Why is there a musty smell in my closet?« Back to Previous Page

After the heavy rain last month, I noticed a persistent musty smell in my bedroom closet. Every time we open it, the smell is overwhelming, and it seems to get worse when the air conditioning is on. Given that we've lived here for 2 years and just noticed this issue, what could be causing it and how can I prevent it from getting worse or recurring?

Posted by Mohammed Al-Sabah

Asked on December 31, 2025 8:05 pm

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The musty smell in your closet could be due to several factors that might be more prevalent here in the UAE and Dubai. Given the recent heavy rain, it's possible that there is moisture seeping into your closet from outside, leading to mold growth or damp conditions ideal for molds.

In the UAE, we have specific building codes and regulations regarding indoor air quality (IAQ). For instance, the Building Control Code (GCC 162) mandates certain standards for building design and construction which include measures to prevent water ingress. If your home has any gaps in its waterproofing or drainage systems, this could allow rainwater to seep into areas like your closet.

To address the issue, start by checking for signs of water damage – look around the edges where the walls meet the floor or ceiling, and inspect any pipes or fittings that might be nearby. If you find any moisture, it’s important to clean up immediately to prevent mold growth. A dehumidifier can help reduce humidity levels in your closet.

Given how long you've lived there without noticing this smell, a professional inspection is highly recommended. In Dubai, companies like Saniservice provide services including environmental inspections and remediation which could be very helpful here. They might use advanced tools to detect hidden moisture or mold colonies that aren’t immediately visible.

To prevent the problem from worsening or recurring:

1. Ensure good ventilation in your closet; this can help reduce humidity.
2. Use desiccant packets or silica gel to absorb excess moisture if you suspect there's a small amount of dampness.
3. Regularly check for signs of mold growth and clean them promptly using products approved by local health authorities, such as those containing sodium hypochlorite (bleach).
4. Consider sealing any gaps around doors and windows to prevent water from entering.

If you do notice mold or if the smell persists despite your efforts, don’t hesitate to contact a professional like Saniservice for an inspection and remediation services. They can provide you with tailored solutions based on the specific conditions of your home in Dubai.

Call 800-MOLDS or email hello@saniservice.com to get started.

Posted by

Sani Admin

Answered on January 4, 2026 12:55 am