Window unit fitted right
Window AC installation in Al Marj
In Al Marj, east Jeddah, window AC installation requires precision in preparing the opening and sealing against the hot salty dusty air. Alrabih's team ensures the unit is level, secure, and condensate drains outward without leaking into your home.
- Firm frame
- Sealed gaps
- Outward drain
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When a window unit is the right choice
- 1
A room with no outdoor unit space
Some rooms have no wall facing a suitable space for an outdoor unit. A window AC is the practical answer: one unit in the opening cools the room and expels heat directly outside.
- 2
An annex, staff housing or storeroom
Annexes, staff rooms and warehouses need real cooling without the cost of long copper and cable runs. A window unit suits these spaces well when the right opening exists or can be made.
- 3
An existing window of the right size
When a wall already has a window opening that matches the unit you have chosen, the frame fits straight in without cutting new concrete. We confirm at the survey that the opening suits the unit and the wall carries the load.
Who it's for
Need to cool a maid's room or home annex
We survey the opening or proposed wall in the annex, fit the unit in a secure frame and seal every gap so no hot humid air enters the space.
Ask on WhatsAppManaging a staff housing building that needs practical cooling
We survey each room and its existing openings, then install units in level frames with the correct outward tilt in every room as the survey findings direct.
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What the installation covers
- Opening and wall check
- Frame levelled and secured
- Gaps sealed with insulation
- Drainage tilt adjusted
- Unit started and tested
How we work
How we work
- 1
Send a photo
WhatsApp us a photo of the opening or the proposed wall and your district, so the technician arrives with the right frame and fixings.
- 2
Site survey
On site the technician measures the opening, checks the wall, confirms there is a suitable power point near the unit, and agrees with you on any changes needed before starting.
- 3
Fit and seal
We fit the frame level, set the unit with the correct outward tilt, then seal every gap around the frame so no hot air, dust or humidity enters.
- 4
Start-up and handover
We run the unit, check the cooling and confirm condensate flows outward, then leave the space clean and show you how to clean the filter.
Proper installation or just placing the unit?
| Alrabih | The usual way | |
|---|---|---|
| Frame | Level and firmly secured | Propped without fixing |
| Gaps | Sealed with insulating materials | Open or thin plastic |
| Tilt | Outward fall drains water | Level or tilted inward |
| Power | Dedicated nearby socket | Extension from another room |
| Site cleanliness | Space left clean | Dust and debris left behind |
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 Marj is a relatively modern neighbourhood mixing villas with multi-unit residential blocks and varying window sizes across different facades. Many residents choose a window unit to save costs or because space does not allow an outdoor split mounting. Because Al Marj lies near the coast with seasonal winds, proper sealing of the gaps around the frame is vital to keep out hot air, moisture and salt spray seeping indoors.
Al Marj lies in east Jeddah, a modern neighbourhood of mixed residential buildings near the coast and salt-laden winds.
Most Al Marj windows are modern standard with aluminium or brown frames, but gaps around the opening need strong sealing against coastal moisture.
The AC setup in Al Marj
- 1
Standard window unit in larger openings
The larger windows in Al Marj's modern villas and blocks usually fit a standard window unit, making installation and tight sealing straightforward.
- 2
Compact window unit in small flats
Some smaller flats in Al Marj need a compact unit or frame adjustment to ensure secure fitting without slipping.
- 3
Privacy protection with metal frame or screen
Many Al Marj residents prefer adding a metal frame or screen around the unit for privacy and facade aesthetics.
Before the visit
Before our visit in Al Marj
- 1
Confirm the window frame and sill are strong
Before the visit, check the frame and sill are crack-free and rust-free, and can safely bear the unit's weight.
- 2
Measure the window opening accurately
Send us a clear photo and exact measurements of the window opening, width, height and depth, via WhatsApp before the appointment to confirm fit.
- 3
Prepare safe access to the exterior
If the window is high or on an upper floor, ensure safe scaffolding or a platform is available for the team to work safely from outside.
More districts for Window AC installation
Other services in Al Marj
FAQ
Questions about Window AC installation
Can you cut a new opening in the wall if there is none?
Yes, if no suitable opening exists we can cut one. At the survey we check the wall type and thickness and look for columns or cables that might be in the way, then agree the best position with you before any cutting begins.
Why does the outward tilt matter on a window unit?
A window unit produces condensate on its indoor side throughout operation. If the unit sits level or tilts inward, water pools in the base and runs down the inside wall. A slight outward tilt sends that water to the back of the unit and out, away from the wall and furniture.
How do you seal the gaps around the frame given Jeddah's climate?
Jeddah combines high heat, humidity and salty sea air, so sealing materials must hold up in those conditions. We use insulating and sealing materials suited to the opening and wall type, and the survey determines the right choice based on the gap size and wall construction.
Does a window unit need its own power point?
A window unit draws a high current at start-up, and sharing a socket with other appliances strains the wiring and trips the breaker. The technician checks at the survey that a suitable socket is close to the unit position, and if one is not there we explain what is needed before installation proceeds.
Does the weight of a window unit affect how it is fixed?
Yes, the unit's weight directly affects how the frame is fixed and what support is needed. A concrete wall requires different treatment from a brick wall, and a wide opening needs more support than a narrow one. The technician decides at the survey what fixing method and materials suit the unit and the wall.
My window faces the sea directly, can a window AC handle salty air?
Yes, but tight sealing of the gaps around the frame is essential, and we use salt and moisture-resistant materials to protect both the unit and your interior walls.
My flat is divided between several owners, how do we coordinate the installation?
Before the visit, ensure all co-owners have approved the installation and the window being used, and let us know who will be responsible for maintenance later.
Humidity in Al Marj is very high, does that affect the window unit's performance?
Proper sealing and drainage help the unit manage humidity efficiently, but coastal humidity may require more frequent cleaning of the air filter and coils.
Where does the condensate drain after installation?
The unit is tilted slightly outward so condensate flows to the street or garden, not down your interior wall or foundation.












































































