Warehouse Cooling
Warehouse HVAC in Al Safa
In central Jeddah's Al Safa, large warehouses and shops struggle with heat from metal roofs and dense internal stock. We design balanced cooling between the work area and stored goods to protect workers and preserve inventory.
- Zone control
- Stock protection
- Directed ventilation
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When your warehouse needs a proper HVAC system
- 1
Heat that damages stored stock
Food, pharmaceutical and electronics stock all have storage temperature limits. When a metal warehouse roof bakes under Jeddah's sun, the air inside becomes a direct threat to shelf life and product quality. The solution starts with a survey of the racking layout to find the critical zones.
- 2
Workers overheating in the picking area
Workers in the picking and loading area move constantly under a hot roof. Natural ventilation alone is not enough in summer. We choose between direct cooling and evaporative cooling based on a site survey and the indoor humidity level.
- 3
Warehouse offices that are never comfortable
Supervisor and reception offices have different needs from the large storage hall. Putting them on one system raises cost and weakens performance in both areas. We give the office zone its own system and link it to the warehouse with pressure-control points.
Who it's for
Storing heat-sensitive stock in a warehouse
We locate the critical zone in the racking layout and design an independent cooling system with its own controls, keeping that area at a safe temperature separate from the rest of the warehouse.
Ask on WhatsAppBuilding a new warehouse and need HVAC from the start
We join the project at design stage before the roof closes, mapping cooling zones, ventilation and duct routes to fit the racking plan and loading doors from the outset.
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What the system covers
- Racking layout and zone map
- Cooling units per zone
- Ductwork from our workshop
- Independent controls per zone
- Airflow check after start-up
How we work
How we work
- 1
Site survey
We visit the warehouse, measure the internal height, review the racking layout and the positions of loading doors and offices, then map the main thermal zones before proposing any system.
- 2
System design and zoning
We design a system for each zone: central or split units for offices and critical stock areas, and evaporative or mechanical ventilation for the picking area where indoor humidity allows it.
- 3
Duct fabrication and installation
We fabricate round and rectangular ductwork in our workshop from G90 galvanised sheet to the site dimensions, insulate with Armaflex or Kimmco materials, then mount the units, run the copper and connect the control points.
- 4
Start-up and handover
We start each zone separately, measure airflow at multiple points across the warehouse floor, and check that all drain lines are clear before handing over.
A zoned system or unplanned scattered units?
| Alrabih | The usual way | |
|---|---|---|
| Zone design | Surveyed and mapped before fitting | Units added when complaints come |
| Ductwork | Fabricated to site dimensions | Flex duct without calculation |
| Evaporative cooling | Where humidity allows it | Fitted without measuring humidity |
| Sensitive stock | Separate zone with its own control | Left in the general air |
| Copper runs | Mueller, weld-free to 30 m | Multiple welded joints |
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 Safa is a mixed commercial zone with medium-sized warehouses and many wholesale and retail shops, often closely built and space-constrained. The warehouses here lack the luxury of open space, but face high internal loads from daily movement, light machinery and staff. The sheet-metal roof radiates heat intensely, and the enclosed spaces demand precise balancing between cooling the work area and maintaining stable storage temperature for goods without over-consuming power.
Al Safa sits in central Jeddah's commercial zone, a mixed area of closely built warehouses and shops with limited space.
Most Al Safa warehouses are medium-sized and need one or two central units of moderate capacity, with carefully routed ducts to minimise loss.
The AC setup in Al Safa
- 1
One or two central units of moderate capacity
Most medium Al Safa warehouses are served by one robust central unit, or two units to share load if the warehouse is very long.
- 2
Vertical ducts and compact distributors
We use vertical air shafts and flexible joints to thread them among shelves and machinery without consuming much floor space.
- 3
Small targeted outlet vents
Instead of large vents, we install small targeted outlets in the work area to direct cold air exactly where it is most needed.
Before the visit
Before our visit in Al Safa
- 1
Measure the space and internal height carefully
We need exact dimensions of the warehouse and clearances between roof, shelves and machinery to calculate air volume and duct positions.
- 2
Confirm staff and goods safety and where people enter
Tell us where staff move, where aisles run, and which spots must be clear for safety and daily operations.
- 3
Confirm power requirements and available circuits
Check the capacity of existing power lines and ensure a safe, clean location for the control panel away from water and heavy dust.
More districts for Warehouse HVAC
Other services in Al Safa
FAQ
Questions about Warehouse HVAC
Is evaporative cooling right for a warehouse in Jeddah?
It depends on indoor humidity levels and the type of stock stored. In well-ventilated open areas where stock is not sensitive to a small rise in humidity, evaporative cooling can work well. The site survey gives a clear answer before any decision is made.
How do you handle the height in tall warehouse bays?
In a tall bay, cool air settles low and hot air rises, which works in your favour when diffusers are aimed correctly at the working level and the racking. We set diffuser angles and positions during design based on the racking height and the movement aisles.
Can cold storage zones link to the rest of the warehouse system?
Cold rooms and freezer rooms run on their own refrigeration systems, which we install as a separate service. What we handle here is the ambient air around those room doors, so warm warehouse air does not rush in when they open, managed by pressure zoning between the two spaces.
Do warehouse air ducts need insulation?
Yes, especially ducts that run close to the hot metal roof. Without insulation, cool air gains heat before it reaches the diffusers and loses much of its effect. We insulate with Armaflex or Kimmco materials and seal joints with Foster sealants to stop air leaks.
Does airflow distribution differ between tall racking aisles and open floor areas?
Yes. In tall racking aisles the airflow path narrows and slows, so we choose directional diffusers that push air along the aisle length rather than spreading it sideways. In open floor areas we use wider-angle diffusers. The angle and position of each diffuser are set at design stage based on the aisle width and racking height.
The warehouse is tight with relatively low ceilings, how do you distribute cold air efficiently?
We design smart vertical duct routes using existing spaces, and install small targeted outlet vents to minimise duct lengths and loss.
Our staff work all day, how do we keep them comfortable without wasting power?
We divide the space into a work zone kept continuously cool and lighter storage zones. We install a smart thermostat that adjusts temperature by occupancy and time of day.
Al Safa is near the coast with high humidity, does this affect the cooling equipment?
Yes, high humidity accelerates corrosion on the condenser and copper pipes. We choose units with protective coatings and recommend quarterly inspections to maintain performance.
Can we install the outdoor unit on the roof when there are other shops next to us?
Yes, but we must choose a location away from neighbouring shops' entrances and vents to avoid warm air or noise transfer to them.












































































