Window unit to split
Window-to-split conversion in Umm Hablain Al Gharbiyah
In Umm Hablain Al Gharbiyah, east Jeddah, detached villas on spacious plots still hold old window units that block their windows. Alrabih properly seals the large opening and installs a new split separately, so the villa regains its windows and natural airflow.
- 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
Umm Hablain Al Gharbiyah is a district of detached villas on relatively spacious plots, each on its own land with a garden or rear courtyard. This layout means villas are not joined together, offering greater flexibility in choosing the outdoor unit location. The main issue here is that eastern and southern sun hits exterior walls hard, so the sealed opening must withstand large temperature swings. Streets are wide and parking plentiful, though some villas sit slightly off the main road.
Umm Hablain Al Gharbiyah lies in east Jeddah, a district of spaced-out villas on spacious land set back from main roads.
Most villas here are relatively old and have one or more window units, and the spacious grounds allow an ideal choice for the new outdoor unit location.
The AC setup in Umm Hablain Al Gharbiyah
- 1
Removing the window unit and secure closure
The large opening is sealed with blockwork and thick thermal insulation plus heat-resistant exterior paint to protect the wall from expansion and contraction.
- 2
Outdoor unit in a sun and water-protected spot
The spacious grounds allow the unit to be placed away from direct sun, seasonal rain and strong winds.
- 3
Long copper run from villa to outdoor unit
The distance from villa to outdoor unit can be considerable, so we run sufficient copper piping and wiring with strong insulation to withstand intense heat.
Before the visit
Before our visit in Umm Hablain Al Gharbiyah
- 1
Ensure team access to the villa is straightforward
Some villas sit back from main roads, so tell us about the gate, driveway and access paths so we can enter easily.
- 2
Choose the outdoor unit spot in garden or courtyard
We visit beforehand to choose the best location for the unit away from seating areas and the front garden.
- 3
Clear any obstacles or plants around the window and wall
Windows and surrounding walls must be completely clear of furniture, plants and heavy items to make the work easier.
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.
Will the strong sun damage the plaster and paint after sealing?
The eastern and southern sun in Umm Hablain is intense, so we use thick thermal insulation and high-quality exterior paint that can withstand heat and expansion.
Can you mount the outdoor unit on the fence or in the garden?
Yes, the spacious grounds let us mount the unit in various spots, but we choose a location away from direct sun and with good water drainage.
My villa's foundations and walls might have heat cracks, is that a problem?
If cracks already exist, we inspect them beforehand and repair significant ones, then seal the opening carefully to prevent future water infiltration.
After removing the unit, will the villa regain easy window opening and natural ventilation?
Yes, sealing the opening and using the separate split means your windows are completely free, and natural ventilation returns with the ability to open them whenever you want.
