Window unit to split
Window-to-split conversion in Al Hindawiyah
In Al Hindawiyah, old downtown Jeddah, converting a window unit to split recovers your light and fresh air without noise or heat loss. We seal the opening firmly and fit a new split in a separate, safe location.
- 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 Hindawiyah is an old residential-commercial zone with tightly built blocks around the popular markets, and most shops and flats have window units due to the narrow openings. Converting here is complex because the outdoor space around the buildings is very tight, and the walls may be old stone requiring careful drilling. The outdoor unit might need mounting on a tiny balcony or tight corner, or even running up to the roof. Coordinating with the shop or building owner is essential since access is limited and work may affect business hours.
Al Hindawiyah sits in Jeddah's historic downtown, an older zone of closely built residential and commercial blocks around the popular markets.
Most shops and old flats here have their window units set directly in the window frame with no outdoor space, requiring a creative solution like mounting the split on the roof or tight corners.
The AC setup in Al Hindawiyah
- 1
Complete closure of the old window opening
We fill the opening with blocks, insulation and mortar, then paint the wall. In old stone buildings, closure is slower but stronger.
- 2
Small opening for split pipes beside the window
We carefully drill a small hole beside the window to run the gas, liquid and electrical lines to the outdoor location.
- 3
Mount unit on roof or narrow external wall
The outdoor unit is mounted on the building roof or on a tight corner of an external wall with strong, safe brackets, with careful pipe routing.
Before the visit
Before our visit in Al Hindawiyah
- 1
Confirm the nearest parking point for the team
Al Hindawiyah's streets are very tight, so tell us the nearest spot the team can park before the visit.
- 2
Coordinate the time with the shop or building owner
If the flat is in a commercial shop, tell the owner about the work time in advance to coordinate working hours and keep the business running.
- 3
Ensure access to the chosen outdoor location
Check that the roof or external corner for the unit is safely accessible and that passageways are clear before the visit day.
More districts for Window-to-split conversion
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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.
The building is old and the window opening is very tight, is conversion possible?
Yes, we drill a small separate hole beside the window even in old stone. Drilling is slow and careful to avoid weakening the structure or damaging hidden pipes.
The flat is on the ground floor with no balcony, where do we mount the unit?
We mount the unit on the roof or a narrow external wall with strong brackets. We may need to run the pipes up via the wall or building corner.
The street is very tight and there's no parking, how do you bring the equipment?
Our team carries tools by hand as needed and agrees with you on the closest possible parking before the visit. We understand Al Hindawiyah's tight streets well.
Will closing the window affect light in the flat, or will light still come from elsewhere?
If there are other windows in the room or flat, light will remain. If this is the only window, we explain the options before starting and may suggest alternatives like artificial lighting.
