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 damp smells and old AC cause mold?« Back to Previous Page

After the heavy rains last month, I noticed a strange damp smell lingering in the hallway near the kitchen. The AC unit is quite old and hasn't been serviced since we moved in two years ago. My kids have been complaining of coughing fits especially at night, which has me worried about indoor air quality. Could this be due to mold or other contaminants?

Posted by Maha Al-Sabah

Asked on December 20, 2025 6:31 pm

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Could damp smells and old AC cause mold?

Yes, absolutely. The symptoms you're experiencing could well be linked to indoor air quality issues, especially considering the recent heavy rains and the old age of your AC unit.

In the UAE, particularly in Dubai, humidity levels can be quite high, making it more susceptible for moisture-related problems like mold growth. Mold thrives in damp environments and can produce allergens that may irritate your children's respiratory systems, leading to coughing fits especially at night.

Your old AC system has likely not been serviced since you moved in two years ago, which could be a factor. HVAC systems need regular maintenance to prevent such issues. Dust, dirt, and moisture build-up can lead to poor air quality and mold growth within the ducts or around the unit.

Given your symptoms and concerns, it's highly recommended that you contact an expert for a professional inspection. In Dubai, you could call 800-MOLDS (800-66537) or email hello@saniservice.com for immediate assistance. These professionals can conduct a thorough assessment of the air quality in your home and identify any potential mold growth.

While waiting for an inspection, ensure that your AC unit is turned off if you notice any damp smell near it. This could prevent further spread of moisture into other areas of your home. Also, consider running dehumidifiers in affected rooms to lower humidity levels, as this can slow down mold's ability to grow.

It’s also a good idea to check for water leaks or signs of dampness around the kitchen and hallway where you’ve noticed the smell. Fixing any leaks promptly can help prevent further moisture issues.

Remember, addressing these concerns early on is crucial to maintain a healthy indoor environment. Don't hesitate to seek professional advice if you’re unsure about your home’s air quality.

Call 800-MOLDS or email hello@saniservice.com for assistance if needed.

Posted by

Sani Admin

Answered on December 23, 2025 5:32 am