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.

Who is responsible for duct cleaning in Dubai rentals?« Back to Previous Page

After the rain last month, I noticed a weird moldy smell coming from the ducts near my bedroom. We’ve lived here for 2 years and just noticed this, but I’m not sure if it’s something they should be handling or if we need to address it ourselves. Does anyone have any advice on who is responsible for duct cleaning in Dubai rentals?

Posted by Mark Johnson

Asked on January 10, 2026 12:17 am

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In the UAE, especially in Dubai, there isn't a strict regulation dictating who is responsible for duct cleaning. Typically, it's part of regular maintenance that can be managed by either the landlord or the tenant, depending on the terms set out in your lease agreement.

Ducts in rental properties should ideally be inspected and cleaned every 2-3 years to maintain good indoor air quality (IAQ). Given your recent experience with a moldy smell coming from near your bedroom ducts, it’s prudent to have these ducts professionally examined. Mold growth can indicate poor ventilation or moisture issues within the ductwork, both of which need attention.

If you suspect that the smell and potential mold are related to the landlord's responsibility, you might want to bring this up in a formal communication with your landlord or property management company. However, it’s wise to have an independent professional inspect the ducts first. A proper inspection can identify not just mold but also other issues like dust accumulation, debris, or air leakage.

Here are some steps you could take:
1. Contact a reputable HVAC service provider in Dubai who specializes in indoor environmental quality (IEQ) and duct cleaning.
2. Request an initial consultation to assess the condition of your ducts.
3. If the inspection confirms mold growth or other issues, discuss with your landlord whether they will cover the costs for professional remediation.
4. If the landlord refuses or if you are not satisfied with their response, you might escalate the issue through the relevant consumer protection bodies in Dubai.

Remember to keep all correspondence and records of any communication regarding this matter. This can be useful should a dispute arise over who is responsible for the duct cleaning.

Lastly, if you find that the situation isn’t being addressed adequately, don't hesitate to reach out to local authorities or consumer services like the Dubai Municipality for assistance. They have resources to help resolve such issues and ensure that your living environment meets safety standards.

Call 800-MOLDS or email hello@saniservice.com if you need immediate assistance or advice on duct cleaning or mold remediation in Dubai.

Posted by

Sani Admin

Answered on January 11, 2026 3:43 am