Window unit to split
Window-to-split conversion in Al Ghawla
In Al Ghawla, east Jeddah, residents of relatively modern flats and villas still rely on old window units that block light and views. Alrabih dismantles the window unit and properly seals the gap, then installs a modern split through a precise core hole, so your flat regains open windows.
- Sealed opening
- Window restored
- Quiet split
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
Why owners make the switch
- 1
Non-stop noise from the old unit
The window unit motor runs right inside the room, and the vibration gets worse over the years. Many owners say sleeping next to it has become impossible, and switching to a split removes the source entirely.
- 2
The wall opening lets in heat and dust
The foam and tape sealing the gap around a window unit frame degrade in Jeddah's salty, humid air. The large opening becomes a clear source of heat loss, dust in the windy season and sometimes rain in winter.
- 3
The blocked window darkens the room
A window unit fills the whole window or most of it, so the room loses its natural light and ventilation at times when you do not need cooling. Getting the window back fully changes the room noticeably.
Who it's for
Own a villa and want the windows back
We remove the window units from your villa rooms, close each opening with block, insulation and plaster, then fit a split in each room through its own core hole.
Ask on WhatsAppManaging a rental flat and want to raise its value
We convert the flat's window unit to a quiet split and restore the wall and window to their original condition, improving the unit for the next tenant.
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What the conversion covers
- Remove old unit and frame
- Block plaster and insulation
- Paint inside and outside
- New core hole for split
- Insulated copper and drain
How we work
How we work
- 1
Survey the wall and opening
We check the wall thickness and the build around the old opening, agree where the new core hole for the split goes away from the old frame, and decide where the outdoor unit will sit.
- 2
Remove and close
We remove the window unit and its frame without breaking the surrounding wall, then close the opening with blockwork or lightweight concrete to match the original construction, with thermal insulation set inside the layers before plastering.
- 3
Plaster and paint both sides
We plaster and paint the closed opening on both the inside and outside faces to match the existing wall, leaving no trace of the old opening that could let in air or moisture.
- 4
Fit the new split
We core the agreed spot for the split, run insulated Mueller copper and a drain line with the correct fall, vacuum the line before start-up and test everything with you present.
A proper seal or a quick patch?
| Alrabih | The usual way | |
|---|---|---|
| Closing the opening | Block, plaster and insulation | Foam or a timber board |
| Outside face | Plastered and painted flush | Visible mark or cracks |
| Thermal insulation | Inside wall before plastering | None |
| New split core hole | Chosen away from old frame | Wherever drilling is easiest |
| Outside paint | Matched to existing wall colour | Different colour or unpainted |
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
Al Ghawla is a relatively modern residential district by Jeddah standards, with attached flats and medium-sized villas designed with large windows. Many residents installed window units to cover these big windows without replanning, depriving themselves of natural light and views. Converting window units to split requires careful sealing of the large opening and precise colour matching, especially since exterior walls are visible from the street. The district has relatively wide streets and regular parking, making team and equipment access straightforward.
Al Ghawla sits in east Jeddah, a relatively modern residential district with flats and villas built to better architectural standards.
Most villas and flats here were designed with broad windows but have been covered by window units, and conversion to split restores light and views to the room.
The AC setup in Al Ghawla
- 1
Removing the large unit from a wide window
The wide windows in Al Ghawla need careful removal of the unit to avoid structural damage to the exterior wall.
- 2
Secure sealing with precise colour matching
We use blockwork, insulation and exterior paint that exactly matches the original wall, since Al Ghawla's facades are highly visible from the street.
- 3
Modern split unit in a protected location
The outdoor unit is mounted away from seasonal rain paths and strong winds, usually on a protected rear or eastern wall.
Before the visit
Before our visit in Al Ghawla
- 1
Remove curtains and furniture around the window
Make sure the window area and surrounding wall are completely clear, as we need easy access to work.
- 2
Choose the outdoor unit location with our team
We visit to choose the outdoor unit location beforehand and confirm it allows easy installation and future maintenance.
- 3
Protect windows and furniture from dust and plaster
There will be dust and plaster fragments during the work, so cover nearby furniture and windows with protective sheets.
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FAQ
Questions about Window-to-split conversion
Do you restore the original window after closing the AC opening?
It depends on what the original opening was. In some rooms the opening was cut into a solid wall with no window frame, so it is fully closed. If the original build can take a window, we discuss that at the survey and tell you what is actually possible in your wall.
Can the old window unit hole be reused as the new split core hole?
The old opening is usually much larger than the small core a split needs, and its position may not suit the copper and drain route. It is safer to close it fully and drill a new hole in the right place, so no hidden gaps remain to let air through or collect moisture.
How do you stop humid salty air coming through the closed opening?
We place thermal insulation inside the wall layers before plastering, and use sealing materials that form a continuous barrier from inside to outside. Jeddah's combination of humidity and salt accelerates the breakdown of any temporary patch, so we treat the closed opening as a new wall section, not a surface repair.
Do I need permission from the building management before closing the opening?
In a rented flat it is wise to check with the owner or management office first, because the work changes the building's outside face. In a villa you own the decision is yours. We explain the full scope at the survey so you can get any approval needed before the work day.
Does the job change if the wall is concrete rather than block?
Yes. A concrete wall needs a different filling method and may require a repair mix rather than standard block. We identify the wall type at the survey and choose the material that bonds solidly with the existing concrete, leaving no hidden gaps for moisture to enter later.
Do you match the exterior paint colour after sealing the opening?
Yes, we take a sample of the existing paint and match it as closely as possible, since exterior walls in Al Ghawla are visible from the street and colour matching matters.
Does sealing the large opening improve the thermal insulation?
Yes, sealing the opening with blockwork and thermal insulation reduces heat loss in summer and cold air escape in winter, which lowers your electricity bill.
How long does the whole removal, installation and finishing take?
The work depends on the opening size and wall condition, but one conversion usually takes more than a single work day because of plaster, insulation and paint.
What if the outdoor unit needs to go on the roof or a distant spot?
We coordinate the copper piping and wiring route from inside the flat to the outdoor location, and the length and path affect the cost, so we recommend sending a photo on WhatsApp.
