Flickering Lights Malaysia - Fast Diagnosis and Safe Repair
Expert diagnosis and repair for flickering lights and buzzing switches.
Why Loose Wiring and Overloaded Circuits Need Attention
Flickering lights aren’t just annoying - they can signal loose wiring, overloaded circuits, or faulty fixtures that pose fire risks in terrace houses, condos, and commercial properties across Kuala Lumpur. Whether caused by ageing wiring or incompatible LED drivers, persistent flicker also leads to visual fatigue and headaches. Electrician ProX, a Suruhanjaya Tenaga certified electrical contractor with over 12 years of experience and 1,000+ completed projects, provides thorough diagnosis to find the root cause and deliver a safe, lasting fix.
Certified Klang Valley Electricians You Can Trust
At Electrician ProX, our Suruhanjaya Tenaga certified team brings over 12 years of experience to every flickering lights project across the Klang Valley. We combine technical expertise with affordable pricing to deliver results that keep your home or business safe and efficient.
Our approach prioritises fire safety at every step. Every installation and repair complies with local electrical codes and Suruhanjaya Tenaga standards. We use only SIRIM-approved materials sourced from local suppliers and follow strict safety protocols to protect your property and family.
| Feature | Typical Provider | Electrician ProX |
|---|---|---|
| Certification | Varies | ST Certified, SIRIM-approved materials |
| Diagnosis method | Visual check only | Voltage testers + thermal imaging |
| Upfront pricing | Sometimes | Always - no hidden charges |
| Response time | 2-3 days | Same-day service |
| Workmanship warranty | Rarely offered | Included on all jobs |
How We Diagnose and Fix the Problem
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Initial Assessment - We visit your property, diagnose the issue using professional voltage testers and thermal imaging, and provide a detailed, upfront quote with no hidden charges.
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Professional Execution - Our certified electricians carry out the work to the highest safety standards, ensuring minimal disruption to your daily routine.
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Safety Inspection - Every project undergoes a thorough safety check before we consider it complete. We test all connections, verify DB box integrity, and confirm code compliance.
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Warranty & Follow-Up - All work is backed by our workmanship warranty. We’re just a call away if you have any concerns.

Service Coverage Across Kuala Lumpur
We provide flickering lights services across the entire Klang Valley, including Kuala Lumpur, Petaling Jaya, Shah Alam, Subang Jaya, Cheras, Ampang, Bangsar, Puchong, Damansara, Kepong, and Gombak. Our response time is typically same-day for most locations.
Sometimes area-wide flickering is caused by TNB (Tenaga Nasional) supply issues or voltage dips rather than internal wiring faults. Electrician ProX’s technicians can determine whether the problem is within your property or from the external grid, saving you unnecessary repair costs.
Whether you need a small repair or a major installation, our team is ready to help. Contact us for a free, no-obligation quote today.
What's Included
Our Work

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RM — per project
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