One contractor, whole plant
Operation & maintenance contracts in Al Nuzlah Al Yamaniyah
In Al Nuzlah Al Yamaniyah, south Jeddah, residential buildings, hotels and factories rely on varied cooling systems needing full, regular management. Alrabih handles daily operation, routine maintenance and emergency repairs with close monitoring and clear reports.
- 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 Nuzlah Al Yamaniyah is a growing district in south Jeddah mixing residential blocks, hotels, light factories and warehouses with varied cooling systems, both modern central plants and separate units. The area faces intense summer heat and dusty winds from the south, stressing cooling equipment and demanding regular maintenance and monthly inspections to ensure stable operation in harsh conditions.
Al Nuzlah Al Yamaniyah lies in south Jeddah, a developing district of apartment blocks, hotels and light factories with varied cooling systems.
Large buildings and hotels here run central chillers with medium to high capacity, while smaller residential blocks and warehouses use a mix of central and split systems.
The AC setup in Al Nuzlah Al Yamaniyah
- 1
Central chillers with medium to high capacity
Hotels, large blocks and factories in Al Nuzlah run powerful chillers connected to extensive duct networks to cool multiple floors and zones.
- 2
Split units in smaller residential sections
Small flats, residential sections and commercial shops typically rely on separate split units.
- 3
Advanced cooling systems in factories and warehouses
Some light factories and large warehouses may use specialised industrial cooling systems with advanced automated controls.
Before the visit
Before our visit in Al Nuzlah Al Yamaniyah
- 1
Coordinate with factory or warehouse management
Notify factory or warehouse management about maintenance time in advance, and ensure the team can access without disrupting production or operations.
- 2
Provide safe access to the equipment room
Ensure the chiller room and main equipment is easily accessible and pathways are safe and clear of obstacles.
- 3
Keep records of previous readings
If you record pressure, temperature and electrical current readings, share previous records so we can track performance changes and spot issues early.
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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.
Our light factory needs continuous cooling, do you offer daily maintenance contracts?
Yes, we offer daily or bi-weekly maintenance contracts for factory and warehouse equipment efficiency, with scheduled visits and emergency support available.
Southern winds bring heavy dust, how do you protect our equipment?
We clean filters and coils more frequently than other areas, and inspect seals and gaskets to prevent dust infiltration into equipment.
Summer heat in the south is extreme, does this affect chiller performance?
Yes, intense heat load raises chiller pressure and can reduce efficiency, so monthly condenser cleaning and checking refrigerant levels and pressure are essential for stable performance.
Do you handle distribution failures in pipes and ducts?
Yes, we inspect pipes, ducts, pumps and valves regularly, detecting any leaks or blockages early before they cause full breakdown.












































































