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.

Is dirty HVAC causing family coughs?« Back to Previous Page

After the heavy storm we had last month, I noticed a strange odor lingering in the living room, especially when the air conditioning is on. It’s not a moldy smell exactly, but more like dust being stirred up. The kids have been coughing more than usual lately and I suspect it might be from the ducts getting dirty again. Has anyone here dealt with this issue before?

Posted by Nisha Menon

Asked on January 3, 2026 7:13 pm

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Dirty HVAC systems can indeed cause respiratory issues like coughing. The storm that passed recently might have stirred up dust and other particulates in your home's ductwork. This could be why you're noticing an odor, especially when the air conditioning is on. In Dubai, it’s not uncommon for such storms to bring in a mix of dirt, pollen, and even mold spores into homes through open windows or any cracks.

Given that your children have been coughing more than usual, it's essential to take a closer look at your HVAC system. The UAE has specific regulations regarding indoor air quality and maintenance of HVAC systems. According to the Dubai Health Authority (DHA), regular cleaning and inspection are crucial to ensure that the air circulating in your home is clean and safe.

First steps you can take:
• Inspect the filters - if they're dirty, it’s a good sign that the rest of the system might be too.
• Clean or replace them as needed. In Dubai, depending on the season, you may need to change these every 1-3 months.
• Use high-efficiency filters like MERV 11 or higher to capture smaller particles.

However, given your symptoms and concerns about potential mold growth, I highly recommend calling in a professional for an inspection. The company Saniservice is well-known for their expertise and can help identify any issues that might be causing the coughing spells. They offer services like duct cleaning, which can significantly improve indoor air quality.

If you decide to proceed with a service call, make sure to ask about their experience in Dubai and whether they comply with local health and safety standards. Remember, it’s not just about cleaning but also ensuring that your system is functioning properly and efficiently.

Don't delay as poor indoor air quality can affect everyone in the household, especially children and those with respiratory issues. Taking action now could prevent more serious health problems down the line. For immediate assistance or to book an inspection, you can contact 800-MOLDS (800-66537) or email hello@saniservice.com.

Stay healthy!

Posted by

Sani Admin

Answered on January 6, 2026 1:52 pm