Song Kwang Electric Service is an appliance repair business at 42 Lorong Low Koon, Hougang, founded in 1979. It repairs washing machines, dryers, fridges, aircon units, dishwashers, TVs and small appliances, for homes and businesses, across many brands. The firm says it runs one of Singapore's larger repair fleets, and that it is the extended warranty provider for some large consumer electronics retailers. Customers can send a photo of the appliance on WhatsApp, and quotes are given by phone on 6383 9761, 6383 9762, 6284 4073 or 6282 0738. Customers praise the experienced technicians and say a fridge fan was fixed the same day, with two technicians who were professional and friendly and a reasonable fee. Fridge repairs and extended warranty work come up most often. Others are less happy. One customer whose washing machine door glass had cracked says the scheduling team did not treat the urgency seriously, and a visit was promised for days later. Another had a bad experience with a repair arranged through a manufacturer's service. The address is 42 Lorong Low Koon, Singapore 536452.