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 urgent is mold growth after rains?« Back to Previous Page

After the heavy rains last month, I noticed a musty smell in my basement, especially after I opened the windows. When I checked, there was a small patch of mold growing on the concrete floor near the wall where water tends to collect. How urgent is this issue and what should I do first?

Posted by Ken Hoang

Asked on January 30, 2026 6:06 am

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Mold growth after rains can be quite urgent and needs to be addressed promptly. In the UAE, specifically in Dubai, the humidity levels can accelerate mold development, especially in basements where water tends to accumulate. The musty smell you're experiencing is a clear sign that moisture has entered your space and mold might have taken root.

In your case, given the recent heavy rains, it's important to act quickly. Mold can spread rapidly under the right conditions, not only causing an unpleasant odour but also potential health issues for yourself and your family. It’s crucial to address this situation before it escalates into a more serious problem.

Firstly, you should assess the extent of the mold growth. Small patches like what you've found on your concrete floor are manageable, but professional inspection is highly recommended if you're unsure about the severity or if the mold area has expanded. In Dubai and Abu Dhabi, regulations require that any significant mold issue be handled by certified professionals to ensure compliance with environmental standards.

If the mold covers a small area and you decide to handle it yourself, here are some steps to take:

1. Ventilate your space thoroughly: Open windows and use fans to help dry out the area.
2. Clean up the affected area using gloves, goggles, and a mask to protect yourself from airborne spores. Use a mixture of water and detergent or a commercial mold cleaner.
3. Dry the area completely once it’s clean. You might need to run dehumidifiers for several days until the space is dry.
4. Prevent future issues by sealing any gaps where moisture could enter, ensuring good drainage around your home, and using waterproof sealants on concrete floors.

However, if you find that mold has spread beyond a small patch or if you're uncomfortable dealing with it yourself, it's best to call in professionals. You can reach out to us at 800-MOLDS (800-66537) or email hello@saniservice.com for expert assistance.

Remember, taking care of mold issues early prevents bigger problems and keeps your home safe and healthy.

Posted by

Sani Admin

Answered on February 2, 2026 5:25 am