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 damp causing mold growth in basement?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell in the basement area of our apartment. It’s gotten worse over the past few days, even though we’ve been using dehumidifiers. The walls seem damp and there are some small mold patches starting to appear. Has anyone else experienced this issue after a rainy spell? What cleaning checklist should I follow to address it properly?

Posted by Nasser Khan

Asked on January 17, 2026 3:52 am

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Yes, dampness can indeed cause mold growth. In the UAE, especially during the rainy season or after heavy showers like you've experienced, it's common to see increased humidity and moisture levels leading to such issues. Mold thrives under wet conditions and high humidity - both of which seem to be present in your basement.

In Dubai, we often face challenges due to the climate, where the air can hold more moisture during certain times of the year. It's not uncommon for basements or lower areas of buildings to become damp, especially after rainfall. The musty smell and visible mold patches you're noticing are clear signs that this is happening in your apartment.

To address this issue effectively, it would be wise to start with a thorough cleaning process but remember to also consider professional assistance if the situation persists. Here’s what I recommend for your cleaning checklist:

1. Ventilation: Ensure proper ventilation by opening windows or using exhaust fans to reduce humidity.
2. Drying Out: Use dehumidifiers and fans to dry out the area as quickly as possible. It's crucial to maintain a relative humidity level below 60% to inhibit mold growth.
3. Cleaning: Scrub walls, floors, and surfaces with a mixture of water and detergent. Focus on areas where you see mold patches and ensure they are completely cleaned. After cleaning, allow everything to dry thoroughly.
4. Sealing: Once the area is clean and dry, apply mold-resistant sealants or paints to prevent future growth. This step can be crucial in damp-prone areas like basements.

If the mold problem persists or spreads despite your efforts, it’s advisable to contact a professional for an inspection. In Dubai, companies like Saniservice are well-versed with local regulations and can provide comprehensive solutions. They can also advise on long-term prevention strategies.

Remember, early intervention is key in addressing moisture issues before they lead to more serious problems such as structural damage or health risks associated with mold exposure. So, if you find that your efforts aren't yielding satisfactory results, don’t hesitate to reach out for professional help.

Call 800-MOLDS or 800-66537 or email hello@saniservice.com if you need assistance.

Posted by

Sani Admin

Answered on January 20, 2026 2:57 am