Should I trust HVAC without recent maintenance?« Back to Previous Page

The AC in my apartment seems to be making strange noises lately, especially when it’s running at night. My little one has had a persistent cough that started around the same time, and now I’m really worried about the air quality here. The filter is supposed to be cleaned regularly, but given how long we’ve lived here (two years), I wonder if it might not be up to standards or properly maintained. Are there any specific certifications I should look for in an HVAC company to ensure our home’s air is safe for my family?
Posted by Jing Wu
Asked on March 4, 2026 11:33 pm
Absolutely, there's no denying that the recent developments within your apartment have raised significant concerns about air quality and HVAC system maintenance. Given the extended period of residence – two years – it’s crucial to reassess the condition of your home’s HVAC setup, particularly focusing on its filters and overall functionality.

In Dubai/UAE, adherence to local regulations such as those outlined in the Building Code (UAE-BC) and the Abu Dhabi Municipality’s standards for air conditioning systems is paramount. These guidelines mandate regular maintenance intervals for HVAC units, typically every six months or annually depending on usage frequency and environmental conditions.

When seeking an HVAC service provider, it’s essential to look for certifications that guarantee a high level of professionalism and reliability. In the UAE, organizations like Dubai Municipality and Abu Dhabi Municipality offer specific licenses and certifications for HVAC contractors. The 'Building Services Technician' certification from the Emirates Standards Authority (ESA) or the 'Air Conditioning and Refrigeration Technicians' certification from the National Competency Authority (NCA) in the UAE can be indicators of a competent contractor.

Moreover, consider seeking out companies that are members of recognized industry associations such as the Air Conditioning and Refrigeration Institute (ARI) or the International Air Duct Cleaners Association (IADCA). These memberships often come with stringent adherence to quality standards and ongoing education for their technicians. In Dubai, some well-known companies like Saniservice hold such memberships and certifications.

It’s also beneficial to ensure that any chosen service provider follows the latest HVAC maintenance protocols as recommended by manufacturers and industry best practices. This includes proper filter replacement frequency, system cleaning, and performance checks. Given your concerns about air quality impacting your family’s health, a professional inspection is highly advisable. Saniservice, for example, offers comprehensive indoor environmental assessments that can identify issues like mold growth, allergens, or other pollutants.

If the noises from your AC are concerning and persist despite recent maintenance, it might be wise to engage an independent consultant who specializes in HVAC systems for a thorough evaluation. The company’s customer service number is 800-MOLDS (800-66537) which you can call or email hello@saniservice.com for further assistance.

In conclusion, by ensuring that your HVAC system is maintained and serviced by certified professionals and considering professional environmental assessments, you can significantly improve the indoor air quality of your home. This proactive approach not only addresses current concerns but also helps in maintaining a healthier living environment for you and your family.
Posted by Sani Admin
Answered on March 6, 2026 12:43 am