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.

Where is this white powder coming from?« Back to Previous Page

After the heavy dust storm last month, I noticed a layer of fine, white powder accumulating on all the window sills in my balcony. It seems to be coming from the central cleaning system since it’s only there and not inside the house where we use regular cleaning methods. How can I prevent this powdery substance from recurring?

Posted by Lauren Davis

Asked on January 12, 2026 10:11 am

▲

▼

The white powdery substance accumulating on your window sills could be due to several factors. In the UAE, particularly during dust storms, fine particulates can indeed settle on surfaces like those you mentioned. However, since this issue is isolated to outside areas and seems to originate from the central cleaning system, it's possible that the system might not be functioning as intended or there may be an underlying issue with the ductwork.

In Dubai and across the UAE, regulations regarding indoor air quality are stringent but mainly focus on public buildings. As a resident, you're not directly bound by these laws but ensuring good indoor environmental quality is essential for your health and comfort. It's highly recommended to get a professional inspection of your central cleaning system from a company that specializes in such services.

Central cleaning systems can sometimes fail due to poor maintenance or design flaws. Over time, dust and debris might accumulate within the ducts, leading to the release of these particles during operation. This is why it’s important to have a routine check-up to ensure everything is clean and functioning properly.

To prevent this powdery substance from recurring, consider taking some proactive steps:
1. Contact 800-MOLDS or email hello@saniservice.com for a professional inspection of your central cleaning system.
2. Ensure regular maintenance of the system by having it serviced at least once a year by a certified HVAC company.
3. Check if any filters are clogged and replace them as necessary to improve air flow and reduce dust build-up.

By taking these measures, you can significantly enhance the efficiency of your central cleaning system and ensure that only clean air is circulating throughout your home or office. Remember, maintaining good indoor air quality not only improves comfort but also supports overall health—especially in areas prone to sand storms like Dubai.

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

Posted by

Sani Admin

Answered on January 16, 2026 5:10 am