AHU servicing
AHU maintenance in Al Sharqiyah
In Al Sharqiyah, northeast Jeddah, the industrial zone, warehouses and food factories depend on robust air handling units to control air quality and maintain conditions. Maintaining these units is vital to protect products and industrial processes.
- Balanced airflow
- Clean air
- Quiet operation
Clients We're Proud to Serve
Organisations and companies that trusted Alrabih with their projects.
When an AHU needs attention
- 1
Weak airflow or smells in the building
A clogged filter or dirty cooling coil cuts airflow and carries a musty smell through Jeddah's humid air. Occupants complain and productivity falls before anyone identifies the source.
- 2
Unusual noise from the plant room
A grinding or vibrating fan usually points to a worn bearing, a slack belt or an unbalanced blade. Delaying the diagnosis can turn a simple fix into a full motor replacement.
- 3
Uneven distribution between zones
One zone too cold and another too warm in the same building usually means a balancing valve not working or a stuck damper. The site survey decides which dampers and valves need adjusting or cleaning.
Who it's for
Your office staff are complaining about poor cooling
We inspect the unit under load, check filters, coil and dampers, and restore balanced airflow across every office zone.
Ask on WhatsAppYou run a medical facility or a large hall
We check the fresh-air intake, dampers and drain pan, verify the drain fall, and issue a written report documenting the condition of every component.
Ask on WhatsApp
What AHU servicing covers
- Filters checked, cleaned or replaced
- Belts and bearings checked, tensioned
- Coil and drain pan cleaned
- Dampers and fresh-air intake set
- Airflow, noise and motor measured
How we work
How we work
- 1
Unit and system survey
We review the system layout, unit sizes and count, run the unit and record airflow, pressure and noise readings before touching anything.
- 2
Mechanical inspection
We open the access panel and inspect belts, bearings, the fan blade and mounts, recording what needs tensioning or replacing before starting work.
- 3
Clean and adjust
We clean the coil and drain pan, verify the drain fall, adjust dampers and valves, and replace worn filters, belts and bearings as needed.
- 4
Performance check and handover
We run the unit again, measure airflow and compare it with the opening reading, then give you a brief written report of what was done and anything that needs follow-up.
Planned servicing or breakdown response?
| Alrabih | The usual way | |
|---|---|---|
| Filters and coils | Inspected and cleaned regularly | Ignored until failure |
| Belts and bearings | Changed before they fail | Found after the unit stops |
| Air quality | Clean and balanced airflow | Ongoing occupant complaints |
| Condition report | Written after every visit | No record kept |
| Fresh-air intake | Checked and adjusted each visit | Neglected until air quality worsens |
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 Sharqiyah is an intensive industrial zone with food factories, warehouses and workshops needing heavy-duty AHUs to filter air and control temperature and humidity in large spaces. Outdoor dust, fine particles and salt spray clog AHU filters rapidly, reducing airflow and raising power consumption. Frequent cleaning of filters, coils and fans is crucial to keep operations running uninterrupted and maintain food safety and quality standards.
Al Sharqiyah is in northeast Jeddah, a dense industrial zone with food factories, warehouses and production workshops.
Most AHUs here are very large, serving expansive industrial spaces, and need deep cleaning weekly due to high dust loads.
The AC setup in Al Sharqiyah
- 1
Large industrial-grade AHUs
Al Sharqiyah factories and warehouses use large industrial AHUs with high-capacity filtration to remove dust and particles.
- 2
Multi-stage filtration system
Units have primary and secondary filters to capture large and fine dust, requiring frequent changes.
- 3
Robust drainage and ventilation system
Units feature powerful fans and corrosion-resistant drainage to withstand harsh coastal and industrial conditions.
Before the visit
Before our visit in Al Sharqiyah
- 1
Coordinate maintenance with the production line
Contact production management in advance to find the best time for maintenance that avoids halting core operations.
- 2
Provide safe access to the AHU
Ensure the team can safely access the AHU and surrounding equipment, and the area is clear of hazards.
- 3
Gather maintenance records and filter specifications
Prepare existing filter specs and maintenance records to help us choose the right filters and optimal schedule.
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FAQ
Questions about AHU maintenance
What is the difference between AHU servicing and duct cleaning?
AHU servicing focuses on the mechanical and thermal parts inside the unit itself: filters, coil, drain pan, bearings and dampers. Duct cleaning removes dust from the distribution network. The two jobs use different tools and address different problems, and we offer each as a separate service.
Can the AHU be serviced while the building is occupied?
In many cases yes, depending on the system layout and the number of units. If the building can run a standby unit while we work on another, servicing continues without cutting cooling to any zone. The technician confirms this at the first survey.
How does Jeddah's humidity affect AHUs specifically?
High humidity loads the dehumidification coil harder and speeds up algae growth in the drain pan, blocking the drain much faster than in dry climates. For that reason we give the pan clean and the drain fall check particular attention when servicing AHUs in Jeddah.
When does a bearing need replacing rather than just greasing?
If a bearing shows audible grinding, measurable heat on the housing or radial play when checked by hand, greasing will not fix it. We measure and inspect on site and decide the right action there, because bearing type and size vary from one unit to another.
How do you tell whether the fan needs balancing rather than just lubricating the bearings?
Continuous vibration with a steady hum usually points to an unbalanced fan wheel or dirt build-up on the blades, while an irregular grating sound comes from the bearing itself. The technician measures vibration on the frame and on the shaft; if it is higher on the frame he balances the wheel, and if it is higher on the shaft he inspects the bearing and decides whether to replace it or lubricate it depending on the degree of wear.
Factory dust clogs the filters very quickly, how do we keep the AHU clean?
Industrial dust and coastal salt clog filters fast, so we recommend weekly cleaning and changing heavy filters every two weeks. We also deep clean coils monthly.
Industrial operations never stop, how do you maintain the AHU without halting production?
We coordinate with the production supervisor to schedule quick maintenance windows that do not disrupt work, and bring a skilled team that works efficiently.
The factory is close to the sea, does salt damage the AHU more than other buildings?
Yes, salt spray accumulates fast on coils and metal frames. We wash coils monthly with anti-corrosion solution and check metals for proactive maintenance.
The AHU's power consumption is very high, is it the problem?
Often, clogged filters and dirty coils overload the fans and spike power use significantly. Regular cleaning cuts consumption and extends AHU life.
