Common Air Cond Problems in Selangor Homes & Offices

Air conditioners often show warning signs before they completely stop working. Spotting these problems early can save you from bigger, costlier repairs later. Here are the most common issues we repair every day in Selangor:

Not Cold

Your AC is running but blowing warm air — usually caused by low gas, dirty filters, or compressor issues.

Indoor unit dripping water or outdoor drain pipe overflowing, often due to clogged drainage or improper installation.

Unusual rattling, buzzing, or humming sounds signal loose parts, motor problems, or fan issues.

Musty or foul odors coming from your AC may be caused by mold, bacteria buildup, or dirty filters.

Your system won’t power up or keeps shutting off — could be electrical faults, PCB damage, or wiring issues.

Frequent gas top-ups mean leaks in the system, which reduce cooling efficiency and increase electricity costs.

Expert Repair Solutions for Every Air Cond Problem

When your air conditioner stops performing, you need full-proof solutions from experts who know what they’re doing. Our technicians handle all types of AC problems — whether it’s a simple cooling issue or a complex electrical fault.

General Repairs

If your air con isn’t cooling properly, makes strange noises, smells bad, or shows error codes, we’ll track down the problem and get it running smoothly again.

Leak Repairs

Leaking water or refrigerant gas is a common headache. We don’t just patch it up — we find the cause and fix it properly, so the issue doesn’t keep coming back.

Electrical Repairs

From wiring faults to sensor problems or power trips, we handle electrical issues safely and thoroughly, so your air con runs without risks.

Part Replacement

When key parts like compressors, fans, motors, or PCB boards wear out, we replace them with quality components to give your unit a second life.

Gas Top-Up & Pressure Test

Low gas means weak cooling and higher bills. We do full gas refills and pressure checks to make sure your air con performs at its best.

Our Step-by-Step Air Cond Repair Process

We believe a clear process builds confidence. Here’s what you can expect when you book a repair with us.”

We Repair All Major Air Cond Brands

Different brands use different parts, wiring layouts, and gas types — but the need for quality repair is always the same. Our technicians are fully trained and experienced in repairing all leading brands, ensuring every job is done to manufacturer standards. 

Major Brands We Service:

  • Daikin

  • Panasonic

  • York

  • Mitsubishi

  • LG

  • Hitachi

Why Choose Jaya Maju for Air Cond Repair in Selangor

When your air con stops working, you don’t just want any repair — you need fast, reliable service from specialists who know what they’re doing. Here’s why Selangor homeowners and businesses choose Jaya Maju Air Cond Repair:

Same-Day Response

Need urgent service? Our team is ready to respond quickly with same-day or next-day appointments.

10+ Years of Experience

We’ve handled installations across Selangor & KL, from homes to offices, ensuring each one is done right the first time.

Affordable Pricing

We provide itemized quotations with everything included — no hidden charges, no surprises.

Service Warranty

Every installation is backed by workmanship warranty plus the manufacturer’s warranty for total peace of mind.

Locations We Serve |

Your Trusted Choice for air cond repair in Selangor & KL

At Jaya Maju Air Cond , we proudly provide professional air conditioning installation services for homes and businesses across Selangor and Kuala Lumpur.

📍 Selangor Areas

  • Shah Alam

  • Petaling Jaya

  • Subang Jaya

  • Puchong

  • Klang

  • Ampang

  • Cheras (Selangor side)

  • Kajang

  • Seri Kembangan

📍 KL Areas

  • Kuala Lumpur City Centre (KLCC)

  • Bangsar

  • Mont Kiara

  • Kepong

  • Setapak

  • Cheras (KL side)

  • Wangsa Maju

  • Sri Hartamas

  • Taman Tun Dr Ismail (TTDI)

Trusted by The People & Leading Brands

Don’t just take our word for it. See how we’ve helped customers fix their air-con problems and restore comfort quickly and affordably.

Ashrita Rimbayu

Sure Definitely for future jobs will look for you! No worries. I'm happy with your service and aftersales service as well.

Syariful Habibah

Saya boleh cakap goodjob team technician. Sepantas kilat pemasangan tadi, sangat berpuas hati hanya 1 jam je dah siap !

Shamsiah

Thank You! Pemasangan air cond saya, kemas dia buat.

Nurul Hilwadiana

Good services and follow the right instructions.

Jonathan

Fast & Punctual.

Nurul A

Very professional and quick service. Now my air cond is working like new! Thank you

Ready to Install Your New Air Con?

Need urgent air con service in Selangor or Kuala Lumpur? 

Don’t wait — get your unit installed by Selangor’s trusted air con specialists.

Fill in the form and our team will get back to you within the same day with a free quote.

FAQs

Frequently Asked Questions About Air-Con Installation !

How do I know if my air conditioner needs repair?

If your unit isn’t cold, leaks water, makes loud noises, gives off bad smells, or trips your power, it’s a clear sign it needs repair. Our Selangor technicians can diagnose and fix these issues the same day.

Most repairs are completed on the spot within 1–3 hours, depending on the issue. We also provide same-day service across Selangor & KL for urgent cases.

Repair prices vary depending on the problem (gas leak, wiring issue, part replacement, etc.). We provide a transparent quotation upfront before any work begins — no hidden charges.

Yes, all repairs come with a workmanship warranty. Plus, your manufacturer’s warranty remains valid if parts are still under coverage.

Yes, we repair Daikin, Panasonic, York, Mitsubishi, LG, Hitachi, and many more. Our technicians are trained to handle all major brands according to manufacturer standards.

Yes — from small home units to large office and retail systems, our team handles repairs of all sizes across Selangor & Kuala Lumpur.