Fuse Box Replacement for Puchong Homes and Businesses
Distribution board (DB box) upgrades, MCB/RCCB replacement, and panel expansion for higher electrical loads in Puchong.
When Your Puchong DB Box Needs Replacing
Many homes across Puchong have outdated distribution boards (DB boxes) that struggle with modern electrical loads — if your DB box keeps tripping, it may be time for a fuse box replacement. This is especially common in older terrace houses in Puchong Jaya and Taman Meranti where original wiring was never designed for today’s multiple air conditioners, water heaters, and EV chargers. Electrician ProX Puchong provides professional DB box upgrades and replacements, including MCB and RCCB installation, to keep your electrical system safe and code-compliant.
For commercial and industrial properties along the LDP corridor and in Taman Perindustrian Puchong, we also handle single-phase to three-phase upgrades — coordinating directly with TNB for meter upgrades and ensuring the new distribution board meets the heavy load requirements of manufacturing and warehousing operations.
Why Puchong Homeowners Trust Our Certified Electricians
Our Suruhanjaya Tenaga certified team brings over 15 years of experience to every DB box upgrade project. Whether you own a terrace house, semi-detached home, condo, or commercial building in Puchong, we combine technical expertise with affordable pricing to keep your property safe and efficient.
Every installation complies with local electrical codes and Suruhanjaya Tenaga standards. We use only SIRIM-approved materials from trusted brands like Schneider Electric and Hager, and follow strict safety protocols.
How We Handle Distribution Board Upgrades
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Initial Assessment - We visit your Puchong property, diagnose the issue, and provide a detailed, upfront quote with no hidden charges.
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Professional Execution - Our certified electricians carry out the electrical wiring and circuit breaker installation to the highest safety standards, ensuring minimal disruption.
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Safety Inspection - Every project undergoes a thorough safety check. We test all connections and verify 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.

How Does Electrician ProX Puchong Compare?
| Feature | Typical Provider | Electrician ProX Puchong |
|---|---|---|
| ST Certification | Varies | All technicians Suruhanjaya Tenaga certified |
| Free Assessment | Often charges inspection fee | Free on-site assessment with upfront quote |
| Parts Used | Generic components | SIRIM-approved Schneider Electric and Hager parts |
| Workmanship Warranty | 30-90 days or none | Full workmanship warranty on every job |
| Response Time | 2-5 business days | Same-day service across Puchong |
Serving Puchong and the Southern Klang Valley
Electrician ProX Puchong provides DB box upgrade services across all of Puchong, including Bandar Puteri, Puchong Jaya, Bukit Puchong, Kinrara, Puchong Utama, and the Pulau Meranti industrial zone. We also serve Subang Jaya, Cyberjaya, Seri Kembangan, and Putrajaya.
Whether you need a small repair or a major distribution board installation, our team is ready to help. Contact us for a free, no-obligation quote today.
What's Included
Our Work

Get a Free Quote
Contact us for a free, no-obligation estimate for db box upgrades services.
Request Quote Call 016-695 7872Pricing
RM — per unit (free assessment)
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