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.

Could sealing ducts prevent nighttime coughing?« Back to Previous Page

After the heavy storm last month, I noticed a musty smell in the corner of our bedroom, where the ducts are closest to the window. My daughter has been complaining about coughing fits especially at night, and given how close we live to construction sites, it’s concerning if there could be any mold or dust seeping through those cracks. Could you explain how effective sealing the ducts would be in preventing these issues?

Posted by Hamad Al-Hashim

Asked on December 20, 2025 9:49 pm

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Sealing ducts can definitely help reduce the risk of musty smells and nighttime coughing. In dubai, uae, we have seen that poorly sealed duct systems can allow unfiltered air to enter your home, carrying dust, mold spores, and other allergens. This is especially concerning when you live close to construction sites where particulates like silica dust and mold spores could be in the air.

The musty smell you're noticing might suggest moisture issues within the ducts, which can indeed be a breeding ground for molds. Construction sites nearby could introduce these contaminants into your home, potentially affecting your daughter's health during her sleep. Sealing the ducts properly can help contain clean air and reduce the entry of outside pollutants.

UAE regulations do not specifically mandate duct sealing, but adhering to best practices is crucial for maintaining indoor air quality (IAQ). If you suspect that the coughing might be linked to these issues, it would be wise to consult a professional who can conduct an inspection and offer a tailored solution. Our company, Saniservice, offers comprehensive duct inspections and sealing services.

To address your concern about nighttime coughing, here are some tips:
• Have all registers checked for tightness and potential leaks
• Inspect the joints between the ducts where they meet walls or floors for gaps
• Consider using a high-quality HVAC filter to capture more particles

Remember, while sealing can significantly improve IAQ, it's just one part of a larger strategy. Regular maintenance of your HVAC system and addressing any moisture issues are also important steps.

If you decide to proceed with duct sealing, make sure the work is done by licensed professionals who understand local conditions and regulations. At Saniservice, we have years of experience in ensuring homes like yours stay healthy and comfortable. Don't hesitate to give us a call at 800-MOLDS or send an email to hello@saniservice.com for further assistance.

[typographical error: "MOLDs" should be "MOULDS"]

Posted by

Sani Admin

Answered on December 23, 2025 5:49 pm