EMA Licensed Electrician
24/7 Emergency Service
Licensed Electrician in Singapore
Trusted by homeowners and businesses of all sizes across Singapore — from HDB households and small shops to offices, shopping malls, and industrial buildings. No job is too small.
Have an electrical emergency? Call us, we're available 24/7.

EMA Licensed Chief Electrician
Jacky Chong · Licence No. 8/34636
0+
Years in Business
0-Day
Workmanship Guarantee
Island-wide
Service Coverage
0/7
Emergency Response
We serve
HDB & CondosLanded HomesOffices & ShopsShopping MallsData CentresMCST & Building ComplexesTown CouncilsIndustrial BuildingsJTC EstatesIsland-wideServices
Electrical services for homes and businesses
CWC provides practical support for common and urgent electrical issues across Singapore.
Our Work
Real projects, real results
A look at some of the electrical work our team has completed across Singapore.

Reviews
What our customers say
Reviews from customers across Singapore, as posted on our Google listing.
4.8 out of 5 from 73 Google reviews
Highly recommend Jacky for electrical works! Just collected keys for our 5-room BTO at Tengah and engaged him to settle our wiring and sockets. Jacky is super patient and professional. He didn't just do the standard installation work; he actually took the time to share a lot of practical tips and household advice with us. He taught us how to maintain our home appliances properly so they don't spoil easily, and even gave us tips on how to troubleshoot DIY-style if anything goes wrong in the future, really very useful advice for us. Job was done very neatly and securely, price was reasonable, and no hidden costs. If you are looking for a reliable and honest electrician for your BTO, look for Jacky!
My circuit board tripped at 2am, and Jacky from CWC was the only one who picked up my call. Even though he had another job lined up, he still agreed to come over and arrived as promised. He fixed the issue quickly and without any fuss. Really thankful for his help; CWC really does live up to their 24-hour emergency promise!
I am currently doing renovation and found CWC online while searching for LEW. Among all the companies that I enquired, Jacky is the online one who shared his LEW license number with me. The other companies go silent once I asked for the LEW license number. Not only that, I am totally confused when it comes to rewiring of a resale flat and Jacky patiently explained through WhatsApp the process, give suggestions and the number of days it takes for the job. During the site visit, Jacky was punctual and immediately surveyed the site and explained what he would do during the rewiring process. He has a great wealth of knowledge and shared what can be done, what cannot be done. He emphasised the importance of safety when it comes to electrical works. You'll definitely feel that you are in safe hands. Thank you Jacky, once again, for being such a reliable person to work with!
CWC is truly professional, licensed LEW with the right equipment to do professional diagnosis to electrical problems at home. I'm very satisfied by engaging their service, as they give me a top notch assurance for quality of work. No regrets engaging them, and I do look forward to engage them again for two other projects. Now, I regained confidence in touching my circuit breaker.
Engaged the service from this company to do extension of wiring and installation of socket outlet in industrial unit. Initially, I contact Jacky through his phone number: 98587555. Jacky is Grade 8 Licensed Electrical Workers (LEW) and have 30 years experience in this field. He is very professional and possess very good workmanship as well as meet a tight deadline without sacrificing quality. When landlord's LEW came to do testing, he make sure that all the installation meet their requirements and turn on electricity smoothly. Their service is very reliable.
Thank you Jackie for attending to our emergency electrical work! My house water heater had caught fire and although we managed to extinguish the fire, we were very afraid of any possible electrical issue that might cause the fire. SCDF recommended us to look for licensed Electrician to check the lines before we could switch on our power, we were finding high and low but couldn't find one who is willing to take our case (esp since this is a fire incident already). Luckily, I managed to find Jackie who understand our position. Despite already fully booked, Jackie understand the urgency and came down to perform electrical check. Jackie is very professional and this is evidenced in his check, tools and conversation. He also provide his advice on future possible incident and how to take action in future. The pricing is also very transparent, and Jackie showed the basis for each charge. Truly grateful for Jackie help!
Why Choose CWC
Reliable electrical support when it matters
From urgent electrical faults to planned maintenance, CWC focuses on responsive service, clear communication, and dependable workmanship.
Fast response for urgent electrical issues
EMA-licensed Chief Electrician — Licence No. 8/34636
Experienced across HDB, condos, offices, and landed homes
Trusted by industrial buildings and shopping malls in Singapore
Island-wide coverage across all property types in Singapore
Small or large — every job gets the same quality of service
Clear communication and reliable workmanship
Only the highest quality materials used for all electrical repairs
Licensed & Accredited

Quality Brands We Use








Reliable workmanship
Practical electrical support focused on safety, proper troubleshooting, and lasting repairs.
Homes and businesses
Support for residential units, offices, shops, and commercial properties in Singapore.
Clear communication
Straightforward explanations so you understand the issue and the next repair step.
Our Clients
Trusted by a wide range of clients
From households to government bodies, CWC provides electrical services across all property types in Singapore.
Contact
Contact CWC Electrical Engineering Service
Call or email for electrical services across Singapore.

