Quick answer: If your AC is not cooling because of dirty coils or ducts, cleaning often restores it. Cleaning is AED 99 per room (1 BHK AED 200, 2 BHK AED 300, free kitchen). If the cause is low refrigerant or a mechanical fault, we tell you honestly before any extra work. Central/villa systems from AED 500. Call or WhatsApp +971 55 7150 871.
How dirty coils and ducts cause weak cooling
An AC cools by passing warm room air over a cold evaporator coil. In Sharjah's dusty, humid climate, fine desert dust settles on that coil and on the filters and duct walls. A layer of dust acts like a blanket: it insulates the coil so it can no longer pull heat out of the air, and it chokes the airflow so less cool air reaches the room. The unit ends up running non-stop while the room stays warm, the electricity bill climbs, and in bad cases ice forms on the coil. Blocked ducts and grilles make it worse, because even cold air cannot travel through them. Clearing that build-up is the first, cheapest thing to check before assuming a costly repair.
Diagnosis: what we check first
Our trained technicians do not guess. Before recommending anything, they inspect the parts that most commonly cause weak cooling:
- Air filters — checked for dust load and washed or replaced
- Evaporator (indoor) coil — inspected for dust, mould and ice
- Condenser (outdoor) coil — checked for blocked fins
- Blower and drain — cleared so air moves and water drains properly
- Ducts, grilles and diffusers — checked for blockages restricting airflow
- Airflow and vent temperature — measured to confirm the cause
When cleaning fixes it — and when it does not
We believe in being straight with you. If the inspection shows clogged filters, caked coils or blocked ducts, cleaning usually brings cooling back to normal, and that is the affordable fix. But cleaning is not a cure for everything. If your system is low on refrigerant (a gas leak), has a weak or failing compressor, a faulty fan motor, or an electrical fault, no amount of cleaning will make it cool again. In those cases we tell you clearly what the real fault is so you can decide on a repair, rather than charging you for a clean that will not solve the problem.
Restoring cooling — and pricing
Most homes feel a difference soon after a proper clean: stronger airflow, colder vent air and a unit that finally switches off once the room is cool. Cleaning is AED 99 per room or area. A 1 BHK is AED 200 (1 bedroom + 1 hall) and a 2 BHK is AED 300 (2 bedrooms + 1 hall), with kitchen cleaning free on both packages. Central, villa or HVAC systems are quoted from AED 500 after a free assessment. For a deeper service see AC deep cleaning or focus on the coil cleaning page. Larger setups are covered under HVAC cleaning, and an annual maintenance plan helps prevent it recurring.