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.

Is high humidity causing poor air quality?« Back to Previous Page

After the rain last month, I noticed a strange musty smell coming from the closet area of our second-floor apartment. The humidity seems to be really high there, even though we have an air purifier running all the time. It’s worrying because my kids have been coughing more than usual lately. Could this be due to poor indoor air quality, and if so, what can I do to prevent it from getting worse?

Posted by Betty Wright

Asked on January 12, 2026 3:05 am

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Yes, high humidity can indeed cause poor indoor air quality. In the UAE, particularly in Dubai, we experience some of the most humid conditions due to our geographical location and climate patterns. The recent rains have exacerbated this issue in your apartment's second-floor closet area where you're noticing a musty smell and increased coughing from your kids.

Humidity levels above 60% can lead to an increase in airborne pollutants such as mold spores, dust mites, and bacteria. These factors can trigger allergic reactions and respiratory issues, especially for children who are more susceptible due to their developing immune systems. The fact that you have an air purifier running continuously suggests your apartment is already equipped with some measures to combat poor indoor air quality; however, it seems the high humidity might be overpowering its effectiveness.

To address this situation, I'd recommend a few practical steps:

1. Check Your HVAC System: Ensure your heating, ventilation, and air conditioning system (HVAC) is functioning properly. In Dubai, regular maintenance can help control indoor temperature and reduce moisture levels.

2. Use Dehumidifiers: Portable dehumidifiers can be placed in the closet or other high-humidity areas to lower humidity levels. Aim for a relative humidity level of 40-50% to minimize mold growth and dust mites.

3. Ventilate Properly: Open windows if possible, especially during dry spells, to allow fresh air into your apartment. Use exhaust fans in bathrooms and kitchens to remove excess moisture from the air.

4. Inspect for Mold: Regularly check areas like closets, behind curtains, and around pipes for signs of mold growth. If you spot any, address it immediately as mold can be harmful to health.

5. Professional Inspection: Given the severity of your situation, I strongly recommend a professional indoor environmental inspection. Contact us at 800-MOLDS or email hello@saniservice.com and we'll provide expert advice tailored for Dubai's climate conditions.

Remember, maintaining good indoor air quality is crucial for everyone’s health, especially children. By taking these steps, you can significantly improve the air in your home and create a healthier living environment.

Call 800-MOLDS or email hello@saniservice.com to schedule an inspection today!

Posted by

Sani Admin

Answered on January 14, 2026 6:06 am