Weak cooling from a clogged filter
Sand-packed filters choke airflow, so cold air never reaches the room. A full filter and coil wash restores the airflow the unit was built to deliver.
Our window AC cleaning service strips the unit down and washes every part dust touches: the filter, both coils, the blower wheel, and the drain pan. You approve a fixed quote before work starts, and most rooms feel the difference the same evening.

Window AC cleaning is a complete teardown wash of a window-type air conditioner. The technician removes the chassis, washes the filter, foams and rinses both coils, clears the blower wheel, and flushes the drain pan, then reassembles and tests the unit in your home.
Madinah makes this job unavoidable for anyone who wants reliable cooling. Fine desert sand slips past window-unit filters and packs onto the evaporator coil, the cold coil that pulls heat out of your room. Restricted airflow over that coil cuts cooling output, raises power draw, and eventually freezes the coil solid. The U.S. Department of Energy estimates a clogged filter alone can increase an air conditioner’s energy use by 5–15% (U.S. Department of Energy, 2024).
We clean window units in apartments, shops, and offices across the city, from Bir Uthman and Al Aziziyah to King Fahd District and Al Aqoul. If your ducts also circulate dust, pair the visit with deep cleaning for AC ducts so the entire air path stays clean.
Every booking covers the parts that decide how well a window unit cools. Anything beyond cleaning, such as a worn capacitor or fan motor, is quoted separately and only proceeds with your approval.
We pull the mesh filter and wash it until the water runs clear. Heavy lint gets a mild detergent soak, then a full dry and refit for unrestricted airflow.
Biodegradable foam is worked into the evaporator and condenser coils, left to lift packed sand, then rinsed at low pressure so the delicate fins stay straight.
The blower wheel is brushed clean and the drain pan and line are flushed. This stops standing water, overflow drips, and the damp smells that follow them.
We reassemble, run a full cooling cycle, measure the air temperature split at the vents, and walk you through the readings before leaving.
Cleaning restores what dirt took away. To keep electrical parts, gas pressure, and controls checked as well, book routine AC maintenance alongside your next wash.
A standard visit takes 90–110 minutes from arrival to test run. Here is every step, with the time it usually takes.
The technician tests cooling, listens to the fan, and checks the drain before opening anything. You receive the fixed price and give the go-ahead here.
The front panel, chassis, and internal covers come off so every surface is reachable. Parts are laid out in order for fast, mistake-free reassembly.
Filter, coils, blower, and drain pan are washed with foaming coil cleaner and a low-pressure rinse. Dirty water collects in a bag, never down your wall.
Everything is dried, refitted in reverse order, and sealed the way the manufacturer intended.
We run a full cooling cycle, check the temperature split at the vents, and show you the before-and-after readings on the thermometer.
Everything a proper wash needs rides in the van. Your unit never leaves the wall, and the job finishes in one visit. For building-wide systems, ask about a full HVAC maintenance visit.
Lifts baked-on sand and grime from coil surfaces without harming the metal or anything below the window.
Straightens bent aluminium fins so air moves through the coil evenly again.
Pulls sludge out of the drain pan and line, the main cause of indoor water drips.
Rinses coils and filters thoroughly while staying gentle enough for residential units.
These are the changes customers report most often after a first-time deep clean.
The unit ran for hours yet the room stayed warm, and the filter was grey with packed dust.
Airflow returned to normal, and the room reached the set temperature in minutes instead of hours.
A musty smell spread every time the compressor started, and the family’s allergies flared at night.
The source, a mould film on the wet coil and drain pan, was removed, and the night-time sneezing stopped.
The compressor cycled constantly, and the monthly bill kept climbing through summer.
Shorter cycles, a quieter fan, and a bill that stopped climbing once the coils were washed.
Weak cooling, ice on the coils, and bad smells cause most of the window AC calls we get. All three start with dirt, and all three usually end with one thorough cleaning.
Ask a pro →Sand-packed filters choke airflow, so cold air never reaches the room. A full filter and coil wash restores the airflow the unit was built to deliver.
Dust insulates the evaporator coil, its temperature drops below freezing, and ice blocks what little airflow remains. If your unit is icing up right now, our same-day emergency AC service prevents water damage to your wall.
Mould on a damp coil spreads odours, and a dusty sensor reads the room wrong. Washing the coil, flushing the drain, and recalibrating the sensor fix both at once.
Some faults are not dirt problems. If the compressor will not start or the fan motor hums without turning, that is a job for window AC repair rather than cleaning.
SAR 150 – SAR 350 per unit
Window AC cleaning in Madinah costs SAR 150–350 in 2026. A standard 1.5-ton window unit (the mid-size most apartments use) in fair condition lands around SAR 200–250. Heavy sand buildup, upper-floor access, or a unit untouched for years moves the price toward SAR 350.
The maths favors cleaning early. A neglected unit draws more power every month and wears parts that cost far more to replace than to wash. Households that clean quarterly spend less across the year than those who wait for a breakdown.
Prices differ by unit type. If you also run split systems, check what split AC cleaning costs in Madinah before booking both together.
Bigger chassis and high-floor installs take longer to strip, wash, and rebuild, which raises the quote.
A unit cleaned last season washes fast. Years of packed sand need extra foam cycles and rinse time.
If we find a worn part, you approve a separate fixed price first. Cleaning-only bookings stay at the quoted figure.
الفايز صيانة handles everything from a single window unit to full building systems, with the same teardown standard on every job.
Reviewed by Mahmud, owner and lead technician, الفايز صيانة (est. 2018).
“I had my window AC cleaned by الفايز صيانة, and the difference is amazing! The air quality in my home has improved significantly. Highly recommend their services!”
Sara M.Homeowner, Al Aziziyah
✓ Verified“Their team was prompt and professional. The cleaning service was thorough, and my AC runs much better now. I will definitely use them again!”
Ali K.Business Owner, Al Khalidiyah
✓ Verified“I was impressed with the service from الفايز صيانة. They cleaned my window AC quickly and efficiently, and the price was very reasonable. Great job!”
Fatima A.Resident, King Fahd District
✓ VerifiedEvery three months is the baseline for Madinah’s dust levels. During peak sand season, rinse the mesh filter monthly yourself and book a full teardown wash quarterly. Units beside busy roads or construction sites often need attention sooner.
Expect SAR 150–350 per unit in 2026. Most standard 1.5-ton window units in fair condition cost about SAR 200–250. The final quote depends on unit size, dirt level, and any repairs you approve.
Plan on 90–110 minutes from arrival to test run. Heavily soiled units or awkward installations can add 20–30 minutes. We give a firm time estimate after the opening inspection.
You can safely rinse the mesh filter and wipe the casing. Coils, blower wheels, and drains require opening the chassis, and bent fins or disturbed wiring turn into expensive repairs. For anything past the filter, a trained technician is the safer choice.
Mould and bacteria grow on the damp evaporator coil and in standing drain water, and every cycle pushes that smell into the room. A coil wash plus a drain flush removes the source instead of masking it with sprays.
Yes. Same-day slots run daily from 9 AM to 12 midnight, and urgent calls move up the queue whenever a crew frees up. Frozen coils and overflowing drip pans count as urgent because of the water damage risk.
All of Madinah city, including Al Aziziyah, Al Khalidiyah, King Fahd District, Bir Uthman, Al Aqoul, Al Awali, and Qurban. If you are inside the city limits, a technician can reach you. Browse all our services or call to confirm your district.
Cleaning washes away what dirt does to airflow and cooling. Maintenance adds electrical testing, gas pressure checks, and part inspections on top of the wash. Many households alternate: a cleaning visit each quarter and a maintenance visit twice a year.
First confirm the filter and coils are genuinely clean. If airflow is strong but the air is not cold, refrigerant may be low, and a refrigerant top-up service restores cooling. If airflow itself is weak, the blower or fan motor needs checking.
Dust settles on your coils every single day. Book a fixed-price cleaning visit with الفايز صيانة and feel the airflow return tonight.
Schedule Now +966 50 647 8273 →Prefer to talk first? Call, email, or drop by the workshop. A dispatcher confirms your slot in minutes during opening hours.
الفايز صيانة — Abu Kabir, Madinah
Tap to load the interactive map