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.

Can I clean my AC coils myself or hire a pro?« Back to Previous Page

The AC in my villa has been making this weird buzzing noise for a couple of weeks, and I've also noticed that it’s not cooling as effectively as it used to. I live in Dubai Marina, and with the summer heat, I really can’t afford to have it malfunctioning. I’ve read that coil cleaning might help, but I’m not sure if it’s something I can tackle myself or if I should call in a professional. Does anyone have any advice on whether DIY coil cleaning is feasible for someone like me, or is it better to get an expert involved?

Posted by Emi Hu

Asked on November 27, 2025 10:23 pm

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Cleaning your AC coils is a crucial maintenance task that can significantly improve the efficiency of your air conditioning system, especially in the extreme heat of Dubai Marina. If you’ve noticed a buzzing noise and decreased cooling performance, it’s likely that your coils are dirty or obstructed. While DIY coil cleaning is possible, there are several factors to consider before deciding whether to tackle this yourself or call in a professional.

Firstly, coil cleaning involves accessing the evaporator and condenser coils, which can be challenging depending on your AC system’s configuration. If you have prior experience with HVAC systems or are comfortable working with tools, you might attempt a basic cleaning. However, improper cleaning can lead to damage. For instance, using the wrong cleaning chemicals or being overly aggressive while brushing could harm the fins or cause leaks.

In Dubai, the high humidity and dust levels can cause coils to accumulate dirt and grime more quickly. Regular maintenance is essential, and it’s recommended by the Dubai Municipality’s regulations to have your AC system serviced at least once a year by a qualified technician. This not only ensures compliance with local regulations but also helps maintain indoor air quality and system efficiency.

If you’re considering DIY cleaning, here are some practical tips: First, turn off the power to your AC unit. Next, use a soft brush to gently remove loose dirt and debris from the coils. You can also use a vacuum with a brush attachment. For deeper cleaning, a non-corrosive coil cleaner can be sprayed on the coils; just ensure to follow the manufacturer’s instructions. After cleaning, rinse the coils lightly with water, but avoid flooding the area.

However, if you’re not confident in your ability to clean the coils properly, or if the buzzing noise persists after cleaning, it’s best to call a professional. They can perform a thorough inspection and cleaning, check for other issues, and ensure that your system is running optimally.

In summary, while DIY coil cleaning might be feasible for some, it carries risks and may not be as effective as hiring an expert. If you have any doubts or encounter ongoing issues, don’t hesitate to reach out to professionals. For immediate assistance, you can call 800-MOLDS or 800-66537, or email hello@saniservice.com to schedule an inspection and ensure your AC system is in top shape for the hot Dubai summer.

Posted by

Sani Admin

Answered on December 2, 2025 7:20 pm