One contractor, whole plant
Operation & maintenance contracts in Dhahban
In Dhahban at Jeddah's far north, industrial, commercial and residential facilities spread widely with expansive central cooling systems. Alrabih commits to comprehensive operation and maintenance contracts that keep systems stable and well-documented in a harsh coastal environment.
- 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.
Ask on WhatsApp
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
Request this serviceDuct installation
Request this serviceCentral AC installation
Request this serviceDuct fabrication
Request this serviceCold room installation
Request this serviceElectro-mechanical works
Request this serviceChiller & AHU installation
Request this serviceHVAC design
Request this serviceAC repair & faults
Request this serviceAC cleaning
Request this serviceRefrigerant charging
Request this serviceCentral AC maintenance
Request this serviceChiller maintenance
Request this serviceAC removal & refitting
Request this serviceDuct cleaning & sanitising
Request this serviceAC servicing by brand
Request this serviceOperation & maintenance contracts
Request this serviceAHU maintenance
Request this serviceFridge & freezer service
Request this serviceCold rooms
Request this serviceDisplay fridges & chillers
Request this serviceFactory HVAC
Request this serviceWarehouse HVAC
Request this serviceVilla & home HVAC
Request this serviceHotel HVAC
Request this serviceSchool HVAC
Request this serviceHospital HVAC
Request this serviceMosque HVAC
Request this serviceMall & retail HVAC
Request this serviceRestaurant & cafe HVAC
Request this service
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
Dhahban features large industrial and commercial buildings and residential towers spread across wide space because land is available, meaning long duct and pump runs and complex distribution systems. Dhahban's coastal environment exposes cooling systems to high humidity and salt in the air causing metal corrosion and rapid coil and condenser deposits, reducing efficiency faster than inland areas. Intensive preventive maintenance and continuous monitoring for corrosion and salt buildup are therefore essential.
Dhahban sits at Jeddah's far north on the coast, an expanded industrial, commercial and residential area with widely distributed cooling systems.
Large industrial and commercial facilities in Dhahban use high-capacity central chillers with long duct and pipe runs, requiring intensive maintenance in the coastal environment.
The AC setup in Dhahban
- 1
High-capacity chillers for wide distribution areas
Large industrial and commercial facilities in Dhahban use very high-capacity chillers to feed duct and pipe runs extending hundreds of metres.
- 2
Long duct networks with outdoor runs
Many ducts traverse outdoor zones in the coastal environment, exposed to salinity and humidity, requiring careful periodic cleaning and insulation inspection.
- 3
Outdoor units directly exposed to sea salt
Outdoor units in Dhahban face high humidity and salt-laden air, causing rapid corrosion and deposits on condenser coils.
Before the visit
Before our visit in Dhahban
- 1
Identify all equipment locations and outdoor units
Show us a facility map with chiller, pump, main duct and outdoor unit locations spread across the wide site before maintenance starts.
- 2
Ensure safe access to outdoor equipment
Ensure outdoor equipment and duct runs are safely reachable given the wide distribution and coastal environment.
- 3
Prepare a history of previous corrosion issues
Send us previous reports on rust, corrosion or salt deposits so we know which parts are most vulnerable to coastal environment problems.
More districts for Operation & maintenance contracts
Other services in Dhahban
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 factory runs heavy cooling loads in summer, how do you handle the severe chiller stress?
We inspect the chiller, compressors and pumps more frequently before and during summer. We check operating pressures, temperatures and refrigerant levels weekly and track any deviation from safe limits immediately.
The salty coastal air corrodes the outdoor unit metals, how do you protect it?
Coastal salinity in Dhahban causes rapid corrosion of aluminium and steel. We inspect outdoor units monthly, clean salt and deposits, and recommend protective coating or replacement of corroded parts before they lose efficiency.
The duct runs are very long, how do you ensure even cold-air distribution?
Long ducts can cause heat loss and uneven distribution. We test airflow at different distances through the network and check duct insulation and joints, and clear blockages or dust that might impede flow.
Do your systems detect corrosion and rust issues early before failure?
Yes, our detailed monthly inspection focuses on corrosion, rust and salt deposits. We photograph and document any damage progression and recommend part replacement before failure to avoid sudden breakdown.
