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 old ductwork cause health issues?« Back to Previous Page

After the rain last month, I noticed a weird, musty smell lingering in my living room, especially when it's not too humid outside. My landlord mentioned that they take care of all the duct cleaning, but I'm still unsure if they are up to date or properly maintaining them. The AC unit is quite old and hasn't been serviced much over the years. Has anyone had issues with outdated ductwork causing health problems like coughing and stuffy noses?

Posted by Vikram Yadav

Asked on January 2, 2026 7:32 am

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Could old ductwork cause health issues?

Absolutely, old and uncleaned ductwork can indeed lead to some serious health concerns. In dubai/UAE, we've seen many cases where outdated systems have caused discomfort for residents. The musty smell you're experiencing might be due to the build-up of dust, mold, or bacteria in your ducts.

In uae, the climate is quite warm and humid at times, which can lead to faster growth of molds and other allergens within the air duct system. These can circulate through your home, affecting anyone with allergies or asthma, especially during cooler months when you rely more on your AC unit.

An old AC that hasn't been serviced often might not be able to handle the load as effectively, leading to poor indoor air quality. This can result in symptoms like coughing, stuffy noses, and even worse conditions for those who have respiratory issues or allergies.

It's important to know that the local regulations in uae require regular maintenance of HVAC systems, including duct cleaning. However, just because your landlord claims they take care of it doesn't mean they're doing a thorough job.

If you suspect outdated ductwork is causing health issues, consider having an inspection done by a professional. At our company, we recommend calling 800-MOLDS or emailing hello@saniservice.com for more info on how to get your system inspected and cleaned.

Regular maintenance of your HVAC system can prevent these issues from occurring in the first place. We also offer services that can help you assess the condition of your ducts and ensure they're up to code, which is especially important given the climate we experience here.

Remember, keeping your air quality high should be a priority for everyone's health, so don't hesitate to take action if you suspect problems.

Posted by

Sani Admin

Answered on January 4, 2026 7:44 pm