Covering residential homes, childcare centres, and commercial office buildings, Sunlight Plumbing & Electrical Services handles plumbing, sanitary, gas, electrical installations, and fire protection systems. Operating since 1996 with licensed supervisors, they hold statutory licences spanning PUB water, gas, sanitary plumbing, electrical work, and MOM safety assessment. Having both water and electrical licencing under one roof is handy for integrated jobs where pipework and wiring meet, such as water heaters or commercial washroom refits. Customer feedback on the ground is starkly critical, with a single dissatisfied report on file. It is one of four plumbing services operating within a kilometre around Katong, though its neighbours all hold far stronger feedback from significantly more customers. Located on East Coast Road in Katong, it suits property managers and homeowners seeking an established, multi-trade contractor for combined utility works.