Could it need cleaning?
If inspection points to dirt or a cleaning issue, we’ll explain whether normal servicing or a chemical wash is suitable.
See servicing & wash pricesAIRCOND TROUBLESHOOTING & REPAIR
Aircond repair
in Semenyih.
Not cold, leaking or showing an error? We inspect the unit, explain what we find and quote the work before proceeding. For homes, offices, shop lots, clinics and factory offices or staff areas.
Based in Semenyih. Also serving Kajang, Bangi, Nilai and Nilai 3.
Send your location, brand and what’s happening. We’ll confirm the next step and an available appointment.
Listed as Tahil Technology Sdn Bhd
COOLING PROSInspect.
Explain. Repair.
Explain. Repair.
WHAT’S HAPPENING TO YOUR AIRCOND?
Tell us what
has gone wrong.
Select the closest symptom.
We’ll include it in your WhatsApp enquiry.
START YOUR REPAIR ENQUIRY
A few details.
A clearer next step.
What should we know about your aircond?
No model number or error code? That’s okay. You can send a photo or describe the issue in WhatsApp.
Your repair details
Other / not sure · Not sure / other brandChoose a problem and brand, or describe the issue to us on WhatsApp.
HOW REPAIR PRICING WORKS
Inspect first.
Quote the repair.
- Confirm any inspection or visit charges before booking.
- Repair cost depends on the fault, unit and parts required.
- We explain the work and quotation before proceeding.
No fixed repair price is shown before the fault is assessed.
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FIND THE CAUSE FIRST
Checks before
parts or gas top-up.
We check the unit and its symptoms before recommending the next step.
- 01
Cooling & airflow
Check the cooling temperature and airflow.
- 02
Drainage & condition
Inspect drainage and the condition of the unit.
- 03
Refrigerant & leaks
Check refrigerant pressure and investigate possible leaks.
- 04
Faulty components
Assess relevant components, including PCB boards or sensors where needed.
- 05
Repair & final test
Carry out the agreed work, top up gas only if required, and check cooling before handover.
Daikin Authorised Contractor
DAIKIN AUTHORISED CONTRACTOR
Daikin expertise.
A local team to call.
Cooling Pros Engineering is a Daikin Authorised Contractor. Speak to us about installation, troubleshooting and repair support for your Daikin aircond or VRV system.
Send the model, any error code and a photo of the unit. For a warranty-related enquiry, include your purchase and warranty details so we can check the next step.
Ask about a Daikin repairAIRCOND BRANDS
Brands we
work on.
We service and repair Daikin, Panasonic, Mitsubishi, Samsung, Midea, York, Sharp, Acson and LG airconds for homes and business premises.
- Daikin
- Panasonic
- Mitsubishi
- Samsung
- Midea
- York
- Sharp
- Acson
- LG
Send your brand, model or error code and location. We’ll check the suitable servicing, repair and parts options.
WORDS FROM OUR CUSTOMERS
Good work gets
talked about.
Google Business Profile: Tahil Technology Sdn Bhd, the company operating Cooling Pros Engineering.
gan lee lee
Google review
★★★★★
Work is done meticulously.Read review on Google Habib Jan
Google review
★★★★★
…very professional, friendly, and polite throughout the service.Read review on Google Nor liza
Google review
★★★★★
The work was so thorough and the technician team was knowledgeable .Read review on Google OUR LOCAL COVERAGE
Your neighbourhood.
Our service area.
We serve Semenyih, Kajang, Beranang, Bangi, Nilai and Nilai 3, including the neighbourhoods below. Share your exact location to confirm appointment availability.
- Semenyih
- Bangi
- Nilai
- Nilai 3
- Bandar Sri Kesuma
- Beranang
- Taman Pelangi Semenyih
- Eco Majestic
- Setia EcoHill
- Rinching
- Damai Semenyih
- Goodview Heights
- Kajang Perdana
- Setia EcoHill 2
- Kajang
- Taman Kajang Prima
- Taman Saujana Impian
- Taman Bukit Mewah
- Taman Sungai Jelok
- Taman Kajang Utama
- Bandar Teknologi Kajang
- Sunway Semenyih
- Damai Mewah
- Jalan Reko
- Serene Heights
- Setia Alamsari
- Sungai Purun
REPAIR QUESTIONS, ANSWERED
Before you
book a repair.
Send us the symptoms and your location.
A photo or error code can help.
Why is my aircond not cold?
Possible causes include dirty components, low refrigerant or a faulty part. A symptom alone does not confirm the cause. We inspect the unit before recommending cleaning, gas top-up or a repair.
Does my aircond need gas top-up?
Not every cooling problem needs gas. We check refrigerant pressure and possible leaks before recommending a refill. If there is a leak or another fault, we explain the repair required.
How much does aircond repair cost?
The price depends on the fault, unit and parts required. Confirm any inspection or visit charges with us before booking. After assessment, we explain the proposed work and quotation before proceeding.
How long does an aircond repair take?
Minor repairs may take around 30–90 minutes, depending on the fault. More involved work or parts that need ordering can require longer or a return visit. We confirm the expected next step after inspection.
Should I repair or replace my aircond?
We consider the fault, repair cost, condition of the unit and parts availability. After assessing it, we explain the repair option and whether replacement is worth considering. Age alone does not decide the answer.
Which brands and premises do you cover?
We service and repair Daikin, Panasonic, Mitsubishi, Samsung, Midea, York, Sharp, Acson and LG airconds in homes, offices, shop lots, clinics and factory offices or staff areas. Send the model and site details so we can confirm the suitable scope.
Do you cover Bangi, Nilai and Nilai 3?
Yes. We cover Bangi, Nilai and Nilai 3 as well as Semenyih, Kajang and the nearby areas listed on this page. Share your exact location so we can confirm availability and arrange an appointment.
LET’S WORK OUT WHAT YOUR AIRCOND NEEDS
Tell us what’s gone wrong.
Your brand, symptoms and location are a useful starting point.