Restaurant & cafe HVAC
Restaurant & cafe HVAC in Ghulail
In Ghulail, south Jeddah, small local restaurants and cafés benefit from simple, efficient AC systems that combine effective cooling with fume extraction. We ensure cool, clean air in the dining room and swift removal of smoke and odours from the kitchen.
- Pressure balance
- Make-up air
- Coil protection
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When your restaurant needs a specialist
- 1
Kitchen smells reaching diners
When the extract hood pulls out more air than is replaced, the kitchen goes negative and draws air from the dining room, bringing smells with it. The answer is calculating the volumes and delivering make-up air close to the hood.
- 2
Dining room stays warm despite the AC
A full dining room in Jeddah's humid summer raises heat and moisture load noticeably. Design must account for peak occupancy, and the right diffuser layout achieves even cooling across tables, not cold near the duct and warm in the corners.
- 3
Repeated breakdowns in kitchen AC units
Grease vapour from the burners settles on evaporator coils and blocks airflow, raising pressure and stressing the compressor. Placing the unit away from grease currents and scheduling coil cleaning reduces this damage significantly.
Who it's for
Opening a new restaurant that needs a full HVAC system
We design the cooling and make-up air system from scratch to match your kitchen and dining layout before you open.
Ask on WhatsAppYour restaurant is running but smells are reaching the tables
We survey the existing system, measure pressure between kitchen and dining, then correct the fault by adding make-up air or adjusting the air balance.
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What the work covers
- Kitchen and dining pressure survey
- Make-up air for hood
- Diffuser layout for dining
- Ductwork to SMACNA standards
- Air balance commissioning
How we work
How we work
- 1
Site and kitchen survey
We visit, measure the spaces, review the existing extract hood and burner positions, and find where negative pressure is occurring before any design work.
- 2
Design and equipment selection
We design the make-up air and cooling systems together, and select units from Carrier, YORK, General, Midea, Gree or Smart Gold to suit the space and the load.
- 3
Duct fabrication and installation
We fabricate ducts in our workshop from G90 galvanised sheet to precise sizes, install the units, and run Mueller copper in runs of up to 30 metres without welded joints, insulated with Armaflex.
- 4
Balancing and handover
We run the system and adjust dampers until the kitchen sits at slight negative and the dining room at slight positive, confirming that doors open easily and no kitchen smell crosses to the guests.
Integrated design or separate units with no balance?
| Alrabih | The usual way | |
|---|---|---|
| Make-up air | Calculated and delivered to the hood | Usually not addressed |
| Dining pressure | Slight positive, no smell transfer | Negative, pulls kitchen air in |
| Coil protection | Unit placed away from grease | Repeated breakdowns |
| Cooling spread | Diffusers sized for full occupancy | Uneven, warm corners |
| Kitchen ductwork | Fabricated in-house from G90 sheet | Off-the-shelf sizes, poor fit |
Everything your AC needs, from one team
From system design and duct fabrication to installation, commissioning and maintenance.
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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
Ghulail is a relatively small district with moderate residential density and commercial shops, and most restaurants and cafés here are small, serving local customers. Kitchens are usually half-open to or directly connected to the dining room, meaning odour and fume leakage is faster without smart filters and strong extraction. Southern heat and humidity add to cooling load, especially during busy periods. We focus on simple but effective balance between cooling air and fume extraction, without the complexity of large shopping-centre systems.
Ghulail is a small southern zone known for local residents, shops and popular local cafés.
Most small restaurants in Ghulail run a single split unit with a simple kitchen extraction opening.
The AC setup in Ghulail
- 1
Single split with simple extraction opening
One split unit cools the entire dining area, with a simple extraction opening on the kitchen wall or near the cooking station.
- 2
Removable grease filter
A simple washable filter fitted to the extraction opening to shield coils from grease and dust buildup.
- 3
Extraction fan through a ceiling opening
A simple small ceiling fan draws fumes and excess humidity from the open kitchen directly outdoors.
Before the visit
Before our visit in Ghulail
- 1
Photo of the dining and kitchen layout
Send a photo showing the dining area size, kitchen position, doors and windows, so we can pick the right unit size.
- 2
Check the outer wall for the outdoor unit
Make sure there is a safe, accessible outer wall for the outdoor unit and copper line runs.
- 3
Agree on added air intake for the kitchen
If we add a ceiling extraction fan or window vent, confirm your approval of the mounting location and any minor modifications needed.
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FAQ
Questions about Restaurant & cafe HVAC
What is the difference between make-up air and kitchen air conditioning?
Make-up air replaces the volume the hood extracts, its purpose is pressure balance not necessarily cooling. Kitchen air conditioning tackles burner heat and lowers temperature for the staff. Both may be needed, and the site survey determines which your kitchen requires.
Do outdoor seating areas need a different approach in Jeddah?
Yes. In Jeddah's heat and humidity, fans alone are not enough during peak months. The right option depends on whether the space has an open roof or a partial enclosure and how large the area is. We assess the spot and propose suitable units after the survey.
How are AC coils protected from kitchen grease?
The first step is design: we position kitchen units in airflow paths away from the grease rising off the burners. In preventive maintenance contracts we schedule pressure coil cleaning before build-up raises stress on the compressor, because early cleaning is simpler and less costly than a repair.
Can existing ductwork in an operating restaurant be repaired or does it need replacing?
The decision follows a duct inspection: we look for air leaks, grease build-up inside, and sheet corrosion from Jeddah's salty air. If the structure is sound we seal joints with Foster sealants and re-insulate with Kimmco. If not, we fabricate new sections in our workshop and replace the damaged runs.
Does a packed dining room during peak season affect how the AC performs?
Yes, every person in the room adds heat and moisture, and this is significant in Jeddah's summer. Design therefore accounts for full occupancy load, not average attendance, and diffusers are positioned to deliver even cooling across all tables. The exact layout is confirmed after the site survey.
The kitchen is open directly into the dining room, how do we separate the smells?
We fit a grease filter on the extraction opening near the kitchen and use cooled air at a controlled pressure in the dining room to push air away from the seating.
Guests feel warm in the far corner of the dining area, why?
Cooled air from the split may not reach all corners of a small dining area efficiently, so we recommend adding a small standing fan or adjusting the unit position.
The humidity is high, do the coils get mouldy fast?
Southern humidity speeds up mould on the drain pan and coils, so we recommend monthly cleaning of filters and regular coil maintenance to stop musty odours spreading.
Can we add an air purifier alongside the AC?
Yes, we can add a simple HEPA filter near the split or at the inlet, but the foundation is strong kitchen extraction and good cooling in the dining room.
