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.

Should I clean my apartment's ductwork professionally?« Back to Previous Page

After the rain last month, I noticed a strange odor lingering in my living room vents. My apartment is on the third floor of a mid-rise building, and it's been about two years since anyone has cleaned the ducts. Given the persistent smell and concerns for respiratory health, should I consider hiring professionals to clean the ductwork? What can typically be expected in terms of cost and how long does the process usually take?

Posted by Gary Walker

Asked on December 31, 2025 11:41 pm

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Absolutely, it's wise to consider hiring professionals for duct cleaning. The unusual odor from your vents after the recent rain could be due to moisture buildup and mold growth within the HVAC system. In Dubai/UAE, regulations like those set by the Building Code and Environmental Agency emphasize maintaining a healthy indoor environment, particularly in such scenarios.

Given that it's been about two years since you last had your ducts cleaned, the build-up of dust, debris, and possibly moisture might be substantial. Professional cleaning isn't just about removing dirt—it can significantly improve air quality and reduce potential health risks from allergens like mold spores or bacteria.

In Dubai, costs for duct cleaning services vary depending on the size of your unit and the extent of work needed. A typical range could start around 500 dirhams (AED) to AED1,200, but it's best to get a quote from a few companies to ensure you're getting a fair price.

The process usually takes about 3-4 hours for an average-sized apartment. You can expect the professionals to:

1. Seal off other areas of your home to prevent dust and debris spread.
2. Use specialized equipment like vacuums with HEPA filters and brushes designed specifically for ducts.
3. Inspect the system for any signs of damage, mold, or excessive dirt that may require special treatment.
4. Clean all accessible parts of the ductwork including registers and diffusers.

After cleaning, you should see a noticeable improvement in air quality and a reduction in odors. To maintain this, it's recommended to have your ducts cleaned every 3-5 years depending on usage and conditions.

If you're still not sure or if the smell persists, consider having your ductwork professionally inspected. This is especially crucial for respiratory health concerns. You can call 800-MOLDS (800-66537) or email hello@saniservice.com to schedule an inspection.

Remember, maintaining good indoor air quality is not only about aesthetics but also about the well-being of you and your family. So, don't hesitate to take action if you suspect there might be a problem.

Posted by

Sani Admin

Answered on January 2, 2026 12:29 pm