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 odor from ducts be landlord's responsibility?« Back to Previous Page

After the recent heat wave, I noticed a strange odor coming from the ducts in our living room. The unit has been running non-stop to keep up with the humidity, but I'm worried it might not be sealing properly. We've lived here for two years and just noticed this issue; is it something that typically falls under the landlord’s responsibility, or should we discuss it further?

Posted by Ali Al-Nasser

Asked on January 30, 2026 7:47 am

▲

▼

The odor coming from your ducts could be a serious concern and definitely warrants further investigation. In the UAE, specifically in Dubai, regulations regarding indoor air quality and building maintenance are quite strict. The landlord is generally responsible for ensuring that the property's mechanical systems, including HVAC units and ductwork, are functioning properly and maintaining good air quality.

In your case, it’s possible that the recent heat wave exacerbated any existing issues with your ducts. Duct sealing plays a critical role in maintaining both energy efficiency and indoor air quality. If there is an odor coming from the ducts, it could indicate a few potential problems like mold growth, pest infestations, or even improper installation of insulation.

It’s important to note that in the UAE, landlords are typically responsible for ensuring all systems are working as intended, but it's crucial you check your lease agreement. If yours doesn't explicitly cover these aspects, consider bringing this matter up with your landlord. However, if the odor persists despite your efforts or if you feel your safety and comfort are being compromised, it would be wise to seek professional assistance.

Calling 800-MOLDS or emailing hello@saniservice.com could be a good first step as they offer expertise in environmental inspections and remediation services specifically tailored for the UAE market. They can help identify the source of the odor, whether it's from mold, pests, or other issues within your ductwork.

Remember, dealing with such odors shouldn’t be taken lightly; prolonged exposure to contaminated air can pose serious health risks. A professional inspection could also prevent further damage and ensure that your home remains a safe environment for you and your family.

In the meantime, try to keep an eye on other signs of potential issues like unusual noise from the HVAC system or visible mold growth in less accessible areas. These can sometimes give clues as to what’s going on within the ductwork.

Stay proactive about your indoor air quality—your health is paramount!

Posted by

Sani Admin

Answered on February 4, 2026 3:36 am