Dedicated duct workshop
Duct fabrication in Muraykh
In Muraykh, east Jeddah, workshop-fabricated duct delivers precisely calculated tubes, complex fittings and metal pieces with no air loss. Alrabih's team measures from the site or drawings, uses G90 galvanized or aluminium sheet, and the duct arrives complete and ready for immediate installation.
- G90 sheet
- Site dimensions
- Complex fittings
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
Who needs workshop-fabricated duct?
- 1
A contractor with project-specific sizes
Your project has non-standard sizes or volumes too large for site cutting. We fabricate rectangular and round sections from your drawings at exact dimensions, labelled and ready to hang when they reach the site.
- 2
Fittings too awkward to cut on site
Elbows, transitions, offsets and takeoffs come out distorted when cut by hand on site, leaking air and creating noise in the line. We make them in the workshop at the right dimensions with tight seams.
- 3
Extending or renovating an existing duct network
You need new branches, a damaged section replaced or a fitting that matches an old duct size. We measure the existing network on site and fabricate the pieces to match what is already there.
Who it's for
Building a facility that needs non-standard duct sizes
We read your project drawings and fabricate all sections and fittings at exact dimensions from G90 or aluminium sheet, labelled and ready to hang the moment they reach your site.
Ask on WhatsAppRenovating home AC and need fittings to match old duct
We measure the existing ductwork in your home and fabricate the branches, transitions and elbows needed to match the original duct without replacing the whole network.
Ask on WhatsApp
What the fabrication covers
- Site measure or drawings
- G90 or aluminium duct
- Elbows transitions and takeoffs
- Tight seams to SMACNA
- Labelled sections ready to hang
How we work
How we work
- 1
Take measurements
A technician visits the site or you send us the drawings; we list every duct section needed, its size and the correct sheet thickness for that section.
- 2
Fabricate sections and fittings
We cut, form and lock the sheet in the workshop, including all elbows, transitions, offsets and takeoffs, and each section comes out at its exact dimension.
- 3
Label and prepare for delivery
We number every section and fitting against the assembly plan so the installation crew knows exactly where each piece goes, with no guessing on site.
- 4
Deliver to site
We deliver the duct to your Jeddah site protected and ready to hang. If you need an installation crew, we can arrange that as a separate step.
Workshop fabrication or site cutting?
| Alrabih | The usual way | |
|---|---|---|
| Dimensional accuracy | Workshop machines, tight dims | Hand variation on site |
| Complex fittings | Correct elbows and transitions | Distorted, leaking air |
| Seam quality | Tight lock, low leakage | Gaps weaken pressure |
| Site schedule | Arrives ready to hang | Extra time and site noise |
| Salt and humidity | Aluminium where site demands | One sheet regardless |
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
Muraykh is a mixed residential district with villas on large plots and apartment blocks, requiring uniform central AC duct runs linking the outdoor unit to internal zones. Fabricated duct delivers precise dimensions and tight joints without field tweaks, cutting time and cost. In Muraykh's hot climate, duct precision means less heat loss and higher energy efficiency.
Muraykh lies in east Jeddah, a mixed residential district of villas and apartment blocks on varied plots.
AC projects in Muraykh combine villas with central systems and apartment blocks with distribution duct, and fabricated duct fits both at the same precision.
The AC setup in Muraykh
- 1
Central system for mid to large villas
Villas in Muraykh need a main duct from the yard branching to multiple rooms, and the workshop delivers precise branches and seamless connections.
- 2
Distribution duct for apartment blocks
Apartment blocks need distribution duct from the outdoor unit to separate indoor units, and the workshop fabricates branches and elbows precisely.
- 3
Rectangular duct with wrapped thermal insulation
Most projects here use rectangular duct wrapped with insulation to reduce heat loss in the hot climate.
Before the visit
Before our visit in Muraykh
- 1
Send villa or building drawings
Send us accurate drawings of the villa or building before the visit, showing indoor and outdoor unit locations and passage routes.
- 2
Identify duct path and potential obstacles
Confirm the planned duct path, ceilings, and existing structures that might obstruct the run, for accurate planning at the workshop.
- 3
Provide access to enclosed areas for measurement
If areas where duct will run are enclosed, ensure they can be safely opened before the visit for measurement and inspection.
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FAQ
Questions about Duct fabrication
Can you fabricate from drawings without visiting the site?
Yes, when the drawings are clear and carry the actual as-built dimensions. If a dimension is uncertain or a field change has been made, we prefer a site visit to avoid a fabricated piece that does not fit. We discuss the better approach with you before starting work.
What is the difference between galvanized and aluminium sheet for duct?
G90 galvanized sheet is the standard choice for interior duct: strong and suited to a range of pressures. Aluminium is lighter and handles Jeddah's coastal humidity and salt air better, making it right for some exposed applications or where structural load is a limiting factor. The correct choice depends on the site.
Can you make elbows and transitions to match an existing duct network?
Yes. We measure the existing network on site to match sizes precisely, whether you need a new branch added, a damaged fitting replaced or an extension tied into the original ductwork. The right approach is confirmed after the site visit.
How do you choose sheet thickness for each section?
Thickness follows section size: a large duct needs heavier sheet to hold its shape under pressure, a small one can use lighter material. We apply the SMACNA requirements to each section in the project individually, not a single thickness across the whole job.
Does Jeddah's humidity and salt air affect which sheet material to use?
Yes, particularly for sections exposed to outdoor air or installed near fresh-air intakes. G90 galvanized sheet performs well inside the building, but aluminium is the better choice where duct is in continuous contact with Jeddah's humid, salt-laden air. The site survey determines the right material for each section.
Do you work on both apartment and villa duct in Muraykh?
Yes, we fabricate distribution duct for apartment blocks and central duct for villas at the same precision and standards, matched to each project's needs.
Does fabricated duct reduce electricity use compared to on-site cutting?
Yes, leak-free fabricated duct cuts air and heat loss, reducing electricity use to reach the same temperature.
How do you measure large Muraykh projects accurately for duct?
We visit the site and take comprehensive measurements, or receive accurate architectural drawings, then fabricate the duct at the workshop based on that data.
Does dust and heat in Muraykh affect duct quality?
Duct fabricated in the workshop under full control withstands Muraykh's dust and heat, and thermal insulation protects from external temperature.
