Window unit to split
Window-to-split conversion in Al Baghdadiyah Al Sharqiyah
In Al Baghdadiyah Al Sharqiyah, central Jeddah, newer residential flats and villas need their old window units removed and replaced with split systems. Alrabih closes the window opening with blockwork and insulation, then fits the new split, so you recover the window's light and 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.
Ask on WhatsApp
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.
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 Baghdadiyah Al Sharqiyah holds relatively modern flats and mid-rise buildings with wider gaps between units than older districts, yet many residents still use old window ACs that block light and natural air. Removing the window and sealing the opening properly calls for careful insulation to stop heat and southern dust seeping back in, especially since most flats face south or east.
Al Baghdadiyah Al Sharqiyah lies in central Jeddah, a district of relatively modern flats mixed with scattered light commercial buildings.
Most window openings here are standard-sized and easily reached from both inside and outside, which simplifies both the closure and the new split installation.
The AC setup in Al Baghdadiyah Al Sharqiyah
- 1
Window opening closure with blockwork and insulation
The window opening is filled solid with blockwork, cement, thermal insulation and damp-proof material across the full wall thickness.
- 2
New small core for the split indoor unit
We bore a new 8-centimetre core for the gas, condensate and power lines, separate from the sealed window opening.
- 3
Plaster and paint matching the original wall
We match the plaster and paint to the existing wall colour so the sealed opening blends in seamlessly.
Before the visit
Before our visit in Al Baghdadiyah Al Sharqiyah
- 1
Notify building management of the visit date
Advance coordination with building management eases access and avoids issues with neighbouring units.
- 2
Confirm the outdoor unit location
Decide where the outdoor unit will be mounted before the visit, whether on the balcony or on an external wall bracket.
- 3
Clarify current electricity and drainage
Tell us where the current window unit's circuit breaker is and where its water drains now, so we can plan the new drainage correctly.
More districts for Window-to-split conversion
Other services in Al Baghdadiyah Al Sharqiyah
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 closing the window opening leave a visible mark on the wall?
No, we fill the opening with blockwork and insulation, then plaster and paint it to blend perfectly with the surrounding wall.
The parking is nearby the flat, how do you manage bringing equipment?
We carry the equipment straight from parking to the flat, and we coordinate with the building management beforehand to ease access.
The window faces south and east toward the sun, does that affect the new split?
Yes, south and east-facing windows gain more summer heat, so we ensure the closure is well insulated to minimise heat gain after it is sealed.
Where does water drain from the new split unit in the flat?
We drain the condensate either out through a small pipe from the unit core, or to an internal drain depending on the flat's layout, and we discuss each option with the occupant first.
