An electrical contractor at First Centre, 50 Serangoon North Avenue 4, #08-11, in Serangoon, which offers 24-hour emergency electrician services for homes and businesses. Calls can be made on +65 8878 3686. The website lists power trip and power failure repairs, circuit breaker work, wiring and rewiring, panel upgrades, maintenance, and the installation of lights, ceiling fans, switches, sockets and power points. Licensed electrical worker services for certification and compliance are also offered, along with lighting upgrades to reduce power use. Reviewers mention helpful, knowledgeable technicians and a thorough check most often. One customer says a technician arrived within 45 minutes of a call and made sure everything was working before leaving. Another says sockets were replaced quickly, late on a Sunday night. A third says the price is not clear before the work starts, and that the charges for parts were high. Within a kilometre there are 13 other electrician listings. Of the four with ten or more reviews, none rates higher than this one. Emergency Electrician Singapore by Elite Electricians, at 0.0 km, rates 4.8 from 50 reviews.