HVAC electro-mechanical
Electro-mechanical works in Al Barakah
In Al Barakah, south Jeddah, electro-mechanical AC work serves residential buildings, apartment blocks and shops. We build electrical connections, pumps and fans suited to the area's needs and diverse construction.
- Power panels
- Control automation
- Site coordination
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When these works are needed
- 1
A new central HVAC project
In commercial, government and industrial buildings, fitting units and ducts is not enough. You need electrical runs sized for the loads, a control panel that starts and stops equipment in the right order, and pumps and pipework designed for the building.
- 2
Extending an existing HVAC system
Adding units or new control zones means extra load on the panel and new control cabling. We review the available capacity on site and define what the extension needs before any work starts.
- 3
Electrical faults stopping the equipment
A unit that will not start despite being in good order, a pump that burns out repeatedly, breakers tripping for no clear reason: these are usually a wiring or panel problem, not a fault in the equipment, and need diagnosis from a technician who understands both sides.
Who it's for
Building a new commercial or government project
We review drawings with the main contractor and take on power panels, electrical runs, control automation, pumps and ventilation from start to handover.
Ask on WhatsAppYour HVAC equipment keeps breaking down
We diagnose the electrical and mechanical side of the system and identify whether the fault is in the panel, the wiring or the control circuits before any work begins.
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What the works cover
- Power panels and load distribution
- Electrical runs for HVAC
- Automation and control circuits
- Pumps and pipework installation
- Ventilation and exhaust fans
How we work
How we work
- 1
Review project drawings
We go through the electrical and mechanical drawings with the designer or main contractor and define the power requirements and cable routes before any materials are prepared.
- 2
Site coordination
Electro-mechanical works cross paths with civil works and finishes. We follow the site programme and agree the sequence with other contractors so no trade is held up by a clash.
- 3
Run cables and fit equipment
We pull cables, mount panels, pumps and ventilation fans, then wire the control and automation circuits according to the approved site drawings.
- 4
Coordinated testing and start-up
We test each circuit individually then run the full system together with the AC equipment, checking that automation starts and stops everything in the right order before handover.
Planned coordination or clashes that delay the project?
| Alrabih | The usual way | |
|---|---|---|
| Electrical panel | Sized for the actual load | Rough sizing causes problems later |
| Control wiring | Documented to drawings | Run without documentation |
| Site coordination | Followed with every trade | Each trade works in isolation |
| Start-up test | Full test before handover | Faults found after handover |
| Change documentation | Recorded at handover | Verbal changes, no record |
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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Request this serviceDuct cleaning & sanitising
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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 Barakah is a simple residential district with medium-sized apartment blocks, ground-floor shops and tight shared spaces. Most of these buildings were built at different times, some still with old, non-standard wiring. South Jeddah's heat and humidity mean AC systems work at high strain, and wiring and connections need regular inspection. Work here calls for careful coordination with apartment residents and shops that may be busy at certain times.
Al Barakah sits in south-east Jeddah, a district of simple residential buildings expanding slowly.
Most blocks here have separate split units with old distribution wiring that may need inspection before any added load.
The AC setup in Al Barakah
- 1
Separate split units per flat or shop
Al Barakah is a simple residential area where most buildings have separate split units for each flat or shop with no shared central system.
- 2
Manual or simple drainage pumps
Some older units may need manual drainage pumps or replacement of old pumps with more efficient modern models.
- 3
Limited shared rooftops for outdoor units
Lack of private space makes shared rooftops the only option for outdoor units, which requires resident coordination.
Before the visit
Before our visit in Al Barakah
- 1
Tell us the wiring age and past issues
Before the visit, tell us when the current wiring was installed and if there have been past outages or electrical issues.
- 2
Confirm parking location and unit address
Tell us the nearest safe parking spot and the flat or shop number clearly so we do not waste time searching.
- 3
Coordinate with neighbours on outdoor unit location
If you will place the outdoor unit on a shared roof or balcony, agree the location with neighbours before our visit.
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FAQ
Questions about Electro-mechanical works
Can you handle the electro-mechanical works when there is already another civil contractor on site?
Yes. We work as a specialist subcontractor alongside the main contractor, coordinating cable routes, pipework and equipment positions with the other trades on site. Before work begins, we identify where our scope crosses the civil and structural work and agree on the sequence of installation to avoid clashes.
What is the difference between the power circuit and the control circuit in an HVAC project?
The power circuit carries current from the panel to the compressor, motor or fan; cable size is set by the load. The control circuit carries low-voltage signals between sensors, thermostats and the controller; it issues run, stop and modulation commands. A fault in either circuit disables the whole system, so each is routed and terminated independently.
Does your work include connecting the automation system to a building management network?
Yes, when a building management network is already present on site. We connect the HVAC control units to the designated interface points and test signal exchange between the two sides. Protocol details and configuration are agreed with the team responsible for the building management network before installation begins.
How do you handle a clash between cable routes and ducts or pipework?
We identify clashes at the planning stage before installation starts, then consult the relevant trades to agree on an alternative route. If a site resolution is not possible, the clash is escalated to the project supervisor for a decision. Priority is always given to keeping the correct bending radius for cables and the required fall on condensate drain pipes, as compromising either affects system performance.
How do you handle a clash between cable routes and ducts or pipework?
Clashes between cable routes, ducts and pipework are common on medium and large projects. We identify them during the drawing review stage, before any trenching or pulling begins, and agree an alternative route with the trades involved. Changing a route on paper is far simpler than reworking it on site.
Our building is old and the wiring is weak, how do you install a new AC system?
We inspect the existing wiring and main breaker first. If adequate we clean and test it. If not, we recommend running a separate safe electrical line for the new system.
I am in an upper flat with limited outdoor space, where does the outdoor unit go?
We inspect balconies, facades and adjacent roofs and agree with neighbours on a safe spot that does not cause problems or noise for anyone.
Summers are long and hot here, can the wiring handle continuous non-stop operation?
We choose cable gauges suited to continuous load and heat, and ensure good insulation quality and ventilation around connections to handle the high strain.
Streets here are narrow and parking is hard, how do you set up equipment on site?
We agree with you on the nearest safe parking point before the date, and the team carries equipment by hand or light cart depending on distance and conditions.
