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 the humidifier cause poor indoor air quality?« Back to Previous Page

Since we got the new humidifier last month, I’ve noticed a strange odor in the air, especially when the AC is on. The smell is strongest in the living room near the window where it’s plugged in, but it seems to spread through the whole house. My kids have been coughing more than usual lately and I’m worried about what could be causing this. Could the humidifier or something else in our home be contributing to poor indoor air quality?

Posted by Miguel Robert

Asked on January 10, 2026 9:45 pm

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Absolutely, the humidifier could be the culprit behind your indoor air quality concerns. In the UAE and specifically in Dubai, it's common to have a humidifier running during certain months of the year due to the low humidity levels which can lead to dry skin, chapped lips, and respiratory issues. However, if not maintained properly or used incorrectly, they could indeed contribute to poor indoor air quality.

Firstly, let’s consider the possible causes:

1. Contaminants from the Humidifier: If the humidifier isn’t cleaned regularly, it can become a breeding ground for bacteria, fungi, and molds, especially in warm and humid conditions. These microorganisms can get dispersed into the air when you turn on your AC or fan.

2. Over-Humidification: Excess humidity can lead to condensation which might encourage mold growth inside walls, ceilings, and even furniture. Mold spores can then become airborne, causing allergic reactions like coughing in kids and adults alike.

3. Improper Use of Humidifier Water: Using tap water with minerals, chlorine, or other impurities can also affect the air quality negatively. Distilled or demineralized water is recommended for use in humidifiers to avoid these issues.

To address your concerns, it’s crucial to take some immediate steps:

• Clean and Maintain Your Humidifier Regularly: Follow the manufacturer's instructions for cleaning. Typically, this means disassembling parts, washing them with a solution of water and vinegar or a specialized cleaning agent, then thoroughly rinsing under running water.

• Change Filters if You Have One: Ensure you're using a good quality filter if your humidifier has one.

• Check the Humidity Level in Your Home: Aim for around 40-60% relative humidity. Too high or too low can be problematic.

• Ventilate Properly: While running the AC, make sure to open windows occasionally to allow fresh air exchange. This is particularly important during humid seasons like summer.

In case you find it challenging to identify and resolve the source of odors or if symptoms persist despite your efforts, it might be wise to consult a professional for an indoor environmental inspection. In Dubai, you can contact services like Saniservice at 800-MOLDS (800-66537) or email them at hello@saniservice.com.

By addressing these issues promptly and seeking professional help if needed, you’ll be well on your way to improving the air quality in your home.

Posted by

Sani Admin

Answered on January 14, 2026 9:16 am