Window unit fitted right
Window AC installation in Al Najmah
In Al Najmah, north Jeddah, window AC installation is common in flats with east- and west-facing windows. The team works precisely to seal gaps against hot air from direct sun and ensures condensate drains safely.
- 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.
Ask on WhatsApp
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
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
Al Najmah is a modern residential district with multi-storey flats and many east- and west-facing windows, meaning direct sun exposure and intense midday heat. Window installation here needs stronger gap sealing because the temperature difference between outside and inside is huge, raising the risk of air leakage and condensation forming on the frame. The unit must also be tilted outward fully to drain condensate away from inside walls.
Al Najmah sits in north Jeddah, a modern residential area with many east- and west-facing windows exposed to intense heat.
Most flats here have east or west windows, frames are standard, but the temperature swing between inside and outside the unit is large.
The AC setup in Al Najmah
- 1
East- or west-facing window
Al Najmah experiences direct sun on east and west windows, which are the common installation choices despite the intense heat.
- 2
Aluminium frame with thermal insulation
Modern frames here offer adequate strength, but fitting extra thermal insulation around the unit is necessary against the big temperature gap.
- 3
Independent electrical line from the board
Safe power for the unit runs from a dedicated circuit in the main board, and checking the capacity beforehand is essential.
Before the visit
Before our visit in Al Najmah
- 1
Choose a well-ventilated window
Select the window before the visit, ensure it faces east or west and can be ventilated easily after installation.
- 2
Confirm lift and corridor access
Check that the lift fits the unit and corridors are wide, and let us know if the building has access-time restrictions.
- 3
Check your circuit board before the visit
Review the board with our team when you call to identify the right circuit and its capacity, confirm the unit's load is safe.
More districts for Window AC installation
Other services in Al Najmah
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.
Does the hot sun on the window affect AC installation?
Yes, direct sun exposure widens the temperature gap, so we seal gaps extra firmly and use strong insulation around the frame to stop hot air leaking in.
The flat is high up, how do you bring up the heavy unit?
The building has a modern lift, we bring the unit up easily through it. We ask you to ensure the lift is available at visit time and wide enough.
Does humidity and salt in the air affect the metal frame?
Yes, especially on east and west windows, so we seal all gaps completely and ensure condensate runs cleanly away from the frame and wall.
Is the flat's power enough for a strong window unit?
It depends on the circuit board's capacity and the unit size chosen. We recommend checking your board beforehand, and we verify safe connection during installation.
