One contractor, whole plant
Operation & maintenance contracts in Al Majami'
In Al Majami' at Jeddah's far north, comprehensive residential and commercial complexes host multi-building central cooling systems. Alrabih manages comprehensive operation and maintenance contracts with precise coordination across buildings and unified systems.
- 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 Majami' contains integrated residential and commercial complexes grouping several towers or sections under single management, often sharing unified central cooling systems or multiple linked systems. This design means any failure in one part affects several buildings simultaneously, so regular maintenance, continuous monitoring and coordination between building managements are essential to keep the entire complex running. Intense heat and coastal environment increase strain on these complex, unified systems.
Al Majami' sits at Jeddah's far north, a district of unified residential and commercial complexes with integrated central cooling systems.
Large residential and commercial complexes in Al Majami' use unified central cooling systems serving dozens of buildings from one control point or several distributed points.
The AC setup in Al Majami'
- 1
Unified central cooling systems serving multiple buildings
Large complexes often share a single unified cooling system or several linked systems feeding hundreds of indoor units distributed across dozens of buildings.
- 2
Distributed pump stations for chilled-fluid delivery
Unified systems need distributed pump stations across the complex to ensure chilled fluid reaches distant buildings with adequate pressure.
- 3
Multi-point control systems with central monitoring
Large modern complexes have distributed electronic control systems across buildings but monitored from a single central control point.
Before the visit
Before our visit in Al Majami'
- 1
Identify complex management and single contact point
Give us the name, phone and email of the complex's main maintenance officer so we deal directly with them instead of trying to coordinate with individual building managers.
- 2
Provide a map of the unified system and all buildings
Send a comprehensive system schematic showing main chiller locations, distributed pump stations, ducts and outdoor units and any critical equipment, identifying which buildings each serves.
- 3
Coordinate a maintenance schedule fitting building occupancy
Tell us peak-use times across the complex and official holidays so we schedule major maintenance during periods that do not disrupt residents or tenants, recognising schedules may vary between buildings.
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 complex has dozens of buildings sharing a single cooling system, how do you prevent total service failure?
We inspect unified central systems with high frequency and coordinate with complex management to schedule major maintenance during low-demand periods. We monitor main control points and distributed pumps and respond to emergencies at high speed.
Coordinating maintenance across different building managements is difficult, how do you handle it?
We designate a single contact point at the complex's main management and deal directly with them. We send proposed maintenance schedules a month ahead and they coordinate the buildings. Every intervention and report goes to complex management for transparency.
The coastal environment and high humidity affect dozens of scattered outdoor units, how do you manage this?
Salinity and humidity at the far north cause rapid metal corrosion. We inspect scattered outdoor units monthly, clean salt and deposits and track corrosion signs before efficiency drops.
Do you provide unified reports on the entire system status to the complex?
Yes, we prepare a monthly comprehensive report aggregating status from all buildings and unified systems, including inspection summaries, problems, recommendations and parts replaced, sent to complex management.












































































