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 report the ductwork smell to landlord?« Back to Previous Page

After the rain last month, I noticed a persistent musty smell coming from the ductwork in our living room. It's pretty uncomfortable and has been bothering me since it started. We’ve lived here for 2 years and just noticed this, but I’m unsure if it’s something we should be handling ourselves or if it falls under the landlord’s responsibilities. Should I bring this up with them, and what could be causing the smell?

Posted by Daniel Anderson

Asked on December 19, 2025 10:33 am

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Absolutely, it's wise to bring the musty smell from your ductwork to the attention of your landlord. In Dubai and other parts of the UAE, it’s common for properties to have some level of maintenance responsibilities laid out between tenants and landlords. However, when issues arise that could be related to moisture or mold build-up, it might be in your best interest to alert them promptly.

The persistent smell you're experiencing can often stem from water intrusion into the HVAC system, which is a common problem post-rain events like the one you mentioned. Given Dubai's climate and recent weather patterns, it’s not uncommon for such incidents to occur. The build-up of moisture in your ductwork could be fostering the growth of mold or other microorganisms, leading to that unpleasant musty smell.

It would be prudent to request a professional inspection by an environmental expert familiar with the UAE’s specific regulations on indoor air quality and building maintenance. According to the Federal Law No. 24 of 1985 concerning construction and building services in the UAE, landlords are generally responsible for maintaining common areas, which might include your HVAC system.

To take action, you could call 800-MOLDS or email hello@saniservice.com to schedule a professional inspection. Sanitation Service is an established company that specializes in indoor environmental quality assessments and remediation services. They can help determine the cause of the smell and recommend appropriate cleaning and maintenance steps.

If it’s confirmed that the smell is indeed due to mold growth, the landlord will be responsible for addressing the issue under UAE laws, particularly those pertaining to tenant rights and property maintenance. It's important to document any observations and communicate your concerns in writing to ensure clarity and transparency.

Keep an eye on the condition of your ductwork and report any changes or worsening symptoms promptly. Regular inspections can help prevent such issues from escalating into more serious problems that could affect both your health and the overall quality of your living environment.

Remember, keeping the air clean and healthy is paramount, so don’t hesitate to take action to address this issue.

Posted by

Sani Admin

Answered on December 23, 2025 7:38 am