Trusted AC Repair Specialists in Dubai

An AC not cooling in Dubai is most commonly caused by low refrigerant (gas), a dirty condenser coil, a clogged filter, or a faulty compressor. A basic diagnostic visit typically costs AED 100–200. If the issue is a refrigerant recharge, expect to pay AED 250–500 depending on the gas type (R-22 vs R-410A). Compressor replacement is more expensive, ranging from AED 800–2,500 depending on the unit size and brand. A trained technician can usually diagnose the root cause within 30–60 minutes.

An AC leaking water indoors is typically caused by a clogged condensate drain line, a frozen evaporator coil, or a damaged drain pan. The most common fix — clearing the drain line — costs between AED 150–350 and takes about 1–2 hours. If the evaporator coil is frozen due to low refrigerant or restricted airflow, additional repairs may push the total to AED 300–600. You should turn off the unit immediately to prevent water damage to walls and flooring, and place towels or a bucket under the leak while waiting for a technician.

Most reputable AC repair services in Dubai offer same-day or next-day service, with emergency calls typically responded to within 2–4 hours during peak summer months (June–September). Emergency or after-hours service fees usually add AED 50–150 on top of the standard diagnostic charge. During extreme heat waves, demand spikes significantly, so booking early in the day increases your chances of same-day service. If your AC is not cooling at all and indoor temperatures exceed 40°C, most companies will prioritize your request.

An AC making noise can indicate several issues depending on the sound. A buzzing or humming noise often points to electrical problems or a failing fan motor (repair cost: AED 300–700). Rattling usually means loose parts or debris in the unit (AED 150–300 to fix). A grinding or screeching sound typically indicates worn bearings in the blower motor, which costs AED 400–900 to replace. While not always an emergency, ignoring unusual noises can lead to compressor failure, which is the most expensive component to replace. A technician can diagnose the noise source in approximately 30–45 minutes.

In Dubai's climate, AC units should be professionally serviced at least twice a year — ideally once before summer (April–May) and once after (October–November). A standard maintenance visit costs AED 150–300 per unit and includes filter cleaning, refrigerant level checks, coil cleaning, and drain line flushing. Regular servicing reduces the likelihood of common problems like AC not cooling efficiently, AC leaking water from clogged drains, and AC making noise due to worn components. Skipping maintenance can reduce your unit's lifespan by 3–5 years and increase electricity bills by 15–25% due to reduced efficiency.