Should I fix AC myself or hire a pro?« Back to Previous Page

After the heatwave last month, I noticed that the air conditioning in our bedroom isn't cooling as effectively as it used to. We’ve had it for about 3 years now, and while it’s still functional, it doesn’t seem like it can keep up with the increasing summer temperatures. Should I hire a professional to check it out or could this be something minor that we might fix ourselves?
Posted by Jose Martinez
Asked on February 7, 2026 4:43 pm
When the air conditioning (AC) unit in your bedroom isn't cooling effectively after enduring a heatwave, it's important to consider both potential solutions – a DIY fix and professional inspection. Given the specifics of the situation in Dubai/UAE, here are some insights to guide you:

Firstly, it’s crucial to understand that AC units are subject to local regulations which include regular maintenance and performance standards. The UAE, specifically Dubai, adheres to strict guidelines for indoor air quality (IAQ) and energy efficiency, making sure systems operate at optimal levels.

Assessing the situation yourself could involve checking filters, ensuring they’re clean or replaced as necessary. Clogged filters can significantly reduce cooling capacity. Also, inspect the system for any obvious leaks or loose connections that might be causing inefficiencies. If your AC is a split system (internal unit and external condenser), ensure both parts are properly installed and functioning correctly.

However, given the age of your AC—around 3 years—it's likely it may require more than just basic maintenance. Over time, refrigerant levels can drop, leading to reduced cooling performance. A professional inspection will help determine if this is the case. In Dubai, you might face challenges like high temperatures and humidity, which can stress an AC system.

Professional assistance is recommended for several reasons:
1. Compliance: Ensuring your system meets local standards.
2. Safety: Professional technicians are trained to handle refrigerants safely.
3. Efficiency: They can optimize the system's performance through adjustments or repairs that might be beyond a DIY approach.
4. Warranty: Regular maintenance and professional checks help maintain warranty coverage if you have one.

If you decide to go for a professional, consider contacting Saniservice at 800-MOLDS (800-66537) or emailing hello@saniservice.com. They offer specialized services tailored to the climate conditions in Dubai and can provide detailed reports on the AC's condition and suggested improvements.

In summary, while a DIY approach might resolve minor issues, for a system that has been struggling post-heatwave, it’s prudent to have a professional inspect and service your unit to ensure it operates efficiently and safely.
Posted by Sani Admin
Answered on February 10, 2026 2:20 am