One contractor, whole plant
Operation & maintenance contracts in Al Rahmah
In Al Rahmah, south Jeddah, factories, warehouses and large commercial cold stores rely on advanced cooling and air-conditioning systems. Alrabih provides comprehensive maintenance contracts that keep these heavy-load systems running reliably.
- Daily operation
- Preventive maintenance
- Documented reports
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
Who needs an operation and maintenance contract?
- 1
A facility without an in-house team
Hotels, factories and government buildings need someone daily to start chillers, watch pumps and log readings. Without a specialist team, a small fault grows before anyone notices.
- 2
A facility with repeated breakdowns
Repeated breakdowns usually point to missed preventive work: a blocked filter, a compressor running under load, a worn pulley in an AHU. A contract catches these causes before they become full failures.
- 3
A government or hotel project that requires records
Some government and hotel clients require operating logs and regular maintenance reports. We produce these on schedule and keep them available whenever you need them.
Who it's for
Managing a hotel where the HVAC plant runs all day
We handle daily operation of chillers, AHUs and pumps, and produce the reading logs and reports your hotel management requires.
Ask on WhatsAppRunning a factory where an HVAC stoppage halts production
We carry out preventive maintenance on compressors, coils and valves on schedule so your production line is not stopped in Jeddah's summer, and we repair any fault as soon as it appears.
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What the contract covers
- Daily chiller and pump operation
- Preventive equipment and duct maintenance
- Fault repair and parts replacement
- Performance testing and readings log
- Periodic facility management reports
How we work
How we work
- 1
Site survey and plant assessment
We visit the facility and record all HVAC equipment, assessing the condition of each unit before signing, because the scope depends on what the survey finds.
- 2
Agree scope and schedule
We set the preventive maintenance schedule with you, define the daily operating tasks and each party's responsibilities, and agree the format and frequency of reports.
- 3
Start operations and preventive work
Our team handles daily operation and carries out preventive work on schedule: cleaning coils, inspecting compressors, testing valves and manifolds, and logging readings each round.
- 4
Regular reports and ongoing follow-up
We send periodic reports covering work completed, observations and any parts replaced, so facility management stays fully informed about the plant's condition.
A full contract or repair-only calls?
| Alrabih | The usual way | |
|---|---|---|
| Accountability | One contractor follows all | No clear party |
| Fault detection | Before breakdown | After the equipment stops |
| Documentation | Regular logs and reports | No records kept |
| Major fault costs | Reduced by prevention | Arrive unplanned |
| Reading logs | Recorded every round | Left to operator if any |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.

Split AC installation
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Duct installation
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Central AC installation
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Duct fabrication
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Cold room installation
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Electro-mechanical works
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Chiller & AHU installation
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HVAC design
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AC repair & faults
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AC cleaning
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Refrigerant charging
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Central AC maintenance
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Chiller maintenance
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AC removal & refitting
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Duct cleaning & sanitising
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AC servicing by brand
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Operation & maintenance contracts
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AHU maintenance
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Fridge & freezer service
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Cold rooms
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Display fridges & chillers
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Factory HVAC
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Warehouse HVAC
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Villa & home HVAC
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Hotel HVAC
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School HVAC
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Hospital HVAC
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Mosque HVAC
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Mall & retail HVAC
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Restaurant & cafe HVAC
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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 Rahmah is an industrial and commercial zone hosting factories, warehouses, large commercial cold stores and refrigerated storage, all needing massive, powerful cooling and refrigeration systems because their heat load is severe and constant. Large chillers, pumps, ducts and outdoor units work under enormous stress year-round in Jeddah's heat, and any fault causes substantial economic loss and stock spoilage. A comprehensive maintenance contract records every inspection, cleaning and repair, preserves system stability and reduces the risk of unexpected shutdowns that could halt production or ruin inventory.
Al Rahmah is an industrial and commercial zone in south Jeddah housing factories, large commercial cold stores, warehouses and refrigerated storage.
Most industrial buildings in Al Rahmah use large centralised water chillers with extremely powerful pumps and large-diameter ducts to distribute cool air across vast areas.
The AC setup in Al Rahmah
- 1
Massive centralised chillers for vast areas
Large factories and warehouses in Al Rahmah use extremely large centralised chillers capable of serving areas reaching thousands of square metres.
- 2
Heavy-duty industrial air handler units
Industrial systems use very large, high-capacity air handler units with high-performance motors, connected to large-diameter ducts for efficient cool air distribution.
- 3
Heavy-duty pumps and super-high-capacity electric motors
The system requires very heavy-duty pumps and several high-power electric motors, each needing separate maintenance and precise inspection to ensure continuous performance.
Before the visit
Before our visit in Al Rahmah
- 1
Agree maintenance times with the production schedule
Factories and warehouses have specific production schedules, so arrange maintenance times that do not clash with critical production hours or stock loading.
- 2
Locate the plant room, chillers and surrounding clearance
Ensure our team knows the location of all chillers and the plant room, and that the surrounding space is clear and safe for working and moving heavy equipment.
- 3
Provide water, power and safety access
Verify that water and power are available at required specifications around the chillers, the plant entrance is safe and accessible, and industrial safety procedures are clear to our team.
More districts for Operation & maintenance contracts
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FAQ
Questions about Operation & maintenance contracts
Do you handle plant operation as well as maintenance?
We cover both. Our team operates the plant daily: monitoring circuit pressures, water temperatures and flow rates, logging control-panel readings, and adjusting settings to match the load. Alongside daily operation, the contract includes preventive and corrective maintenance, with regular reports submitted to facility management.
What is the difference between preventive and corrective maintenance in your contract?
Preventive maintenance means inspecting components while they are still running: cleaning AHU coils, checking pump belts and fan bearings, verifying copper-pipe connections, and testing condenser and evaporator performance. Corrective maintenance starts when an actual fault is found, such as a tripping breaker, a degraded capacitor or a circuit leak, and the goal is to restore full plant performance.
Can you work on different brands of equipment in the same facility?
Yes. Many facilities combine equipment from several manufacturers on a single network. Our team works with Carrier, YORK, General, Midea, Gree and Smart Gold equipment within one unified operating system. When a contract covers multi-brand equipment, the initial site survey sets the specific procedures for each unit.
What happens when a worn part is found during a preventive maintenance round?
The technician records the finding in the inspection log and notifies the facility supervisor immediately. The extent of the damage and its effect on the rest of the plant is assessed, then the part is replaced or repaired under corrective maintenance before the fault develops and disrupts operation. The full incident is entered in the visit report.
What happens when a worn part is found during a preventive maintenance round?
We record the finding immediately in the round log and inform facility management of the part and the cause of the wear. After approval we replace the part and record it in the maintenance report. The final decision stays with you, and identifying the right part depends on the unit specifications noted in the survey.
The warehouse stores high-value stock, does system shutdown cause major losses?
Yes, a cooling shutdown causes stock spoilage and substantial economic loss. A maintenance contract reduces the risk of sudden failure by conducting preventive inspections and repairs before faults occur.
Large chillers consume lots of power, does regular inspection reduce consumption?
Yes, regular cleaning of heat exchangers, pumps and ducts improves efficiency and measurably reduces power consumption, lowering your electricity bills.
Desert dust in the industrial zone is thick, how does it affect the system?
Desert dust clogs the heat exchangers and reduces performance, so our maintenance contract includes more frequent inspection and cleaning of heat exchangers and filters than in other areas.
How do you handle the complex systems in refrigerated warehouses?
Refrigerated warehouses have specialised systems combining cooling and refrigeration, our team is trained in heavy complex systems, and we inspect each component thoroughly and document maintenance in comprehensive reports.












































































