Cold rooms kept running
Cold rooms in Al Rawabi
In Al Rawabi, south Jeddah, food shops, small restaurants and hotels depend on reliable cold rooms. Alrabih's team identifies problems in the evaporator, controller and outdoor unit to keep the temperature stable and stock safe.
- Accurate diagnosis
- Clean evaporator
- Sealed door
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When your cold room needs attention
- 1
Room not holding temperature
The temperature climbs slowly even though the unit keeps running, or the products inside are warmer than they should be. The cause could be the evaporator, condensing unit, refrigerant level or controller, and only a site check tells which.
- 2
Evaporator icing up and stopping
Ice builds on the evaporator until airflow stops and cooling fails. The cause is usually in the defrost circuit, its sensor or the evaporator fan. Jeddah's humid air speeds up icing when anything in that circuit is not working correctly.
- 3
Door letting cold air escape
A worn or deformed door seal lets warm humid air in, overloading the refrigeration unit and speeding up evaporator icing. If the door frame heater has failed, moisture builds on the frame and the door becomes hard to open.
Who it's for
Running a restaurant or central kitchen cold room
We check the evaporator, defrost circuit and door seal in your kitchen cold room and fix any fault before your food stock is put at risk.
Ask on WhatsAppOperating a freezer room in a warehouse or retail outlet
We find the cause of temperature loss in your freezer room, inspect the rooftop condensing unit, controller and alarm, and complete a full running test before we leave.
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What the service covers
- Evaporator check and clean
- Defrost circuit and sensors
- Door seal and frame heater
- Rooftop condensing unit inspection
- Controller and temperature alarm
How we work
How we work
- 1
Describe the fault
WhatsApp us what you see: the temperature showing on the controller, whether the unit is running or not, and the type of stock inside the room.
- 2
Site check and diagnosis
The technician checks the evaporator, condensing unit, defrost circuit, controller and door seal, then identifies the actual cause of the temperature loss before starting any work.
- 3
Repair and replacement
We fix what the diagnosis found: clean the evaporator, repair the defrost circuit, replace the seal or adjust the refrigerant charge to the type written on the unit nameplate.
- 4
Test and handover
We run the room and watch the temperature until it reaches the set value, confirm the alarm and controller are working, then hand you a report of what was done.
Systematic maintenance or a quick temporary fix?
| Alrabih | The usual way | |
|---|---|---|
| Diagnosis | Root cause first | Symptom fixed only |
| Evaporator | Checked and cleaned | Ignored until it stops |
| Door seal | Checked, adjusted or replaced | Left until obviously leaking |
| Controller and alarm | Tested before leaving | Not checked |
| Post-visit report | Written record of work done | Verbal summary only |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.
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Some of our work
Ductwork, rooftop units and diffusers, from work we've completed in Jeddah.
Customer reviews
What our customers say
- Muhammadramzan 2641
“MashaaAllah. Services are so good. Behaviour and kindness 100/100. Prices are less then Market. Fully recommended”
- shahzeb armani
“Wow. Prices are so comfortable. Outstanding services. People are so talented and nice”
- Tawfik AlyawerLocal Guide
“U can find all u need for air conditioning”
Your satisfaction matters to us! If you had a great experience with us, we'd love a 5-star rating and a kind review.
Worked with us? Leave a reviewService areas
We come to you anywhere in Jeddah
From Al Shiraa and Al Yaqout in the north to Al Thaghr and Al Quraiyat in the south, with our base in Al Aziziyah.
What sets this district apart
Al Rawabi is a mixed residential and commercial district with medium-sized, spaced buildings housing small food shops, restaurants and regional hotels. Outdoor space is reasonably available, making it easier to install outdoor units. South Jeddah's hot, humid weather puts heavy stress on cooling systems, and the intensive use of cold rooms calls for regular checks of the evaporator, seals and copper pipework to prevent leaks.
Al Rawabi sits in south Jeddah, a mixed residential and commercial district with spaced-out buildings.
Most cold rooms in Al Rawabi are standard units with an indoor evaporator and outdoor condensing unit, with copper lines running from roofs or external walls.
The AC setup in Al Rawabi
- 1
Standard cold room with indoor evaporator
Most hotels and shops in Al Rawabi use standard units with an indoor evaporator mounted on the ceiling or wall.
- 2
Outdoor unit in garden or courtyard
Outdoor units are often installed in hotel gardens or open courtyards, allowing good ventilation and easy regular maintenance.
- 3
Long copper lines from roof to unit
Copper lines run from the roof or courtyard to the outdoor unit, and they are exposed to humidity and corrosion in the southern climate.
Before the visit
Before our visit in Al Rawabi
- 1
Coordinate with the hotel or shop management
Notify management in advance of the visit time, preferably at a time that does not affect hotel guests or shop customers.
- 2
Ensure access to the roof and outdoor unit
Check that access to the roof and courtyard is safe and clear, and that the outdoor unit is free of obstacles and debris.
- 3
Close the room door shortly before arrival
Stop using the room about half an hour before the team arrives to reduce cold loss, and let them check the door seal and gaskets.
More districts for Cold rooms
Other services in Al Rawabi
FAQ
Questions about Cold rooms
Why does the temperature rise even though the unit runs all the time?
Continuous running does not mean correct operation. Common causes include a refrigerant leak that reduces the charge, heavy frost on the evaporator coil blocking airflow, or a fault in the rooftop condensing unit raising head pressure. A site survey identifies the actual cause before any work begins.
How do I know if the defrost cycle is working properly?
Clear signs of a defrost fault include thick frost covering the full evaporator coil, a gradual temperature rise while the unit keeps running, and water pooling on the floor instead of draining away. The check covers the heater element, the defrost sensor and the controller, as the fault can lie in any of these parts.
What does a preventive visit for a cold room cover?
A preventive visit covers a pressure check on the refrigeration circuit, cleaning the condenser and evaporator coils, inspecting door seals and frame heaters, testing the controller and alarm, and checking copper pipe connections. The aim is to find a developing fault before it affects the room temperature and the stock inside.
What is the difference between a preventive visit and a repair visit?
A preventive visit is carried out on a unit that is running normally: the purpose is inspection, cleaning and finding early signs of wear before they become a breakdown. A repair visit is requested when an actual fault appears, such as a rising temperature, a stopped compressor or excessive coil icing. Diagnosis comes first, then the required work is defined.
Does Jeddah's rooftop heat affect the condensing unit's performance?
Yes. In summer, Jeddah rooftop surfaces reach very high temperatures, which raises condensing pressure, stresses the compressor and reduces cooling capacity. Regular cleaning of the condenser coil to remove the dust and salt that cling to the fins is essential, not optional. A site survey determines whether the unit's position or the airflow around it is making the problem worse.
My cold room is in a small hotel, how do you service without disrupting guests?
We coordinate with hotel management to book during a suitable time, usually early morning or after guests depart, to minimise disruption to operations.
Does the high humidity in the south affect the cold room?
Yes, humidity speeds up frost build-up on the evaporator and corrosion on the copper pipes, so we inspect the evaporator and seals on every visit.
The outdoor unit is in the hotel garden, is it easy to reach?
Yes, outdoor space is generally available in Al Rawabi, but we check access and parking in advance to ensure smooth working.
The refrigerant lines are leaking, is this common in the south?
High heat and humidity speed up corrosion on the copper joints, so we regularly inspect the lines and seals, and top up the refrigerant as needed.
