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 does my basement smell musty even after dehumidifying?« Back to Previous Page

After the rain last month, I noticed a damp musty smell lingering in the basement area of our apartment. Despite airing it out and using dehumidifiers, the odor persists even when no one is down there. The kids have been complaining of coughing fits too. What could be causing this, and more importantly, how can we prevent it from happening again?

Posted by Timothy Scott

Asked on January 11, 2026 3:09 pm

▲

▼

The musty smell in your basement could be due to high humidity levels, which is quite common in the UAE, especially after heavy rains. The dehumidifiers might not have been enough to tackle the moisture that has seeped into the walls and floor of your apartment. This issue can lead to mold growth, which explains why your kids are experiencing coughing fits.

In Dubai, it’s important to address such issues promptly because high humidity can also cause structural damage and affect air quality. The UAE building code requires structures to be designed with proper moisture management systems, but sometimes, due to design flaws or improper maintenance, these systems may not function as intended.

To diagnose the issue, a professional indoor environmental inspection would be advisable. Companies like Saniservice, which you can contact via 800-MOLDS or hello@saniservice.com, offer such services and can pinpoint any underlying problems with your building’s moisture control system. They might also recommend installing additional dehumidifiers or even consider waterproofing the basement to ensure long-term prevention.

For immediate relief, keep the area well-ventilated by opening windows (when weather permits) or using fans. You could also consider placing desiccant packs around the space for added moisture absorption. It’s crucial not to ignore this issue; prolonged exposure to mold can lead to respiratory problems and other health issues, especially in children.

In Dubai, it's recommended to maintain indoor humidity levels below 60% by using dehumidifiers or air conditioning systems during humid weather. Regular maintenance checks of your HVAC system could also help. Always ensure that there is proper drainage around the building to prevent water from pooling near the foundation.

If the problem persists after taking these steps, it’s time to seek professional advice to avoid potential health risks and structural damage. Remember, addressing indoor air quality issues early can save you a lot of trouble and cost in the long run.

Posted by

Sani Admin

Answered on January 16, 2026 5:09 am