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 much does duct sealing typically cost?« Back to Previous Page

After the rain last month, I noticed a bit of water seeping through the ceiling in the living room. It’s not a huge issue yet, but it makes me worried about potential mold growth. The local HVAC store said duct sealing could help prevent such leaks and improve air quality overall. How much does it typically cost to have professionals do this, and is it really necessary?

Posted by Pierre Nowak

Asked on January 27, 2026 9:05 am

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Duct sealing can indeed be quite beneficial for your situation. In the UAE and specifically in Dubai, where humidity levels can spike during rainy seasons, preventing leaks and maintaining a controlled environment is crucial. Duct sealing involves closing gaps, holes, and cracks in the ductwork that can lead to air leakage, which not only reduces energy efficiency but also opens up potential areas for moisture accumulation.

When it comes to costs, they can vary significantly based on the extent of work needed. Typically, you could expect to pay anywhere from AED 1000 to AED 5000 or more for a professional service depending on the size and complexity of your system. Larger homes with extensive ductwork might require higher fees due to the additional labor involved.

It's important to note that while duct sealing can help address water seepage issues, it is often just one part of an overall strategy to ensure good indoor environmental quality. A comprehensive approach would include checking for structural integrity around your HVAC system and addressing any immediate water damage or mold growth before proceeding with sealing.

Before deciding on the service, I recommend that you have a professional inspection done by a certified company in Dubai such as ours at Saniservice. We can provide a detailed assessment of your ductwork condition and offer tailored solutions to fit your specific needs. Our team is equipped with the latest tools and techniques to identify even the smallest gaps and ensure they are properly sealed.

Remember, preventing mold growth is key after water damage events like what you’ve experienced. Regular maintenance and sealing can go a long way in protecting your indoor air quality. If you're concerned or need assistance, feel free to contact us at 800-MOLDS (800-66537) or email hello@saniservice.com for more information.

Taking proactive steps now could save you from larger issues down the line and ensure a healthier living environment in your home.

Posted by

Sani Admin

Answered on January 30, 2026 11:31 am