Window unit fitted right
Window AC installation in North Corniche
Window AC installation on North Corniche demands special care because seafront buildings face salt spray, high humidity and corrosive air. Alrabih's team ensures tight mounting and complete sealing against moisture and salt ingress.
- 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
North Corniche holds modern villas and tall residential blocks with direct sea views, and their outer windows face high salinity and accelerated metal corrosion. Installation here needs salt-resistant and moisture-proof seals instead of standard ones, and the drainage tilt must be precise to stop moisture seeping into interior walls in the coastal zone. The strong side wind from the sea also means the unit must be fitted with extra bracing.
North Corniche sits on Jeddah's western coastline, a district of modern blocks and luxury villas with direct Gulf views.
Most window units here fit into large aluminium and glass frames because of the modern architecture and open designs of the seafront buildings.
The AC setup in North Corniche
- 1
Large aluminium window frames in villas and blocks
Most of the modern villas and blocks on the Corniche have large aluminium windows with plenty of space for a window AC unit.
- 2
High-set windows with sturdy frames
Windows in the tall blocks are usually set high and have robust frames to withstand loads and wind, which makes safe mounting straightforward.
- 3
Open layouts needing coordinated cooling
Flats and villas with open layouts may need more than one window unit to spread cooling evenly.
Before the visit
Before our visit in North Corniche
- 1
Check the window frame and sill are sound
Before the visit, confirm the window frame and sill are free of cracks or salt damage, since these affect mounting strength.
- 2
Identify where drainage water will exit
Check that the external window side is clear and safe for drainage, with nothing blocking water from flowing freely outward.
- 3
Tell us about paint and sealing around the window
Tell the team if there is old paint or cracked sealant around the frame, so they can prepare the surface and clear any obstacles before installation.
More districts for Window AC installation
Other services in North Corniche
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.
Salt air corrodes my window unit's frame, how do you protect it?
We use salt-resistant and moisture-proof sealants and compounds when mounting, and ensure there are no gaps around the unit that would let salt spray penetrate.
My large aluminium window frame, can it hold a window unit safely?
We inspect the frame and sill first, and if needed we add extra metal brackets to distribute the unit's weight safely across the window.
Sea moisture seeps through my walls, will proper installation stop it?
Proper installation includes clear outward drainage tilt and complete sealing around the unit, but wall seepage from deeper moisture requires separate waterproofing that falls outside the mounting itself.
Strong coastal winds shake my unit, how do you brace it more firmly?
We use extra metal brackets and heavy-duty fasteners when fitting units on the Corniche to resist the strong side winds coming off the sea.












































































