Tong Shing is a builder based in Sengkang, Singapore, holding a Google rating of 3.3 from 3 reviews.
Builders in Singapore work in a tightly regulated trade: firms carrying out works in HDB flats must be registered with HDB, with permits approved before any hacking begins, and noisy works are restricted to weekday daytime hours. A good builder sets out the scope before quoting, with an itemised written breakdown covering materials, labour and who handles the paperwork, so nothing halfway through comes as a surprise. Regulars know the dependable names are found by word of mouth long before they turn up in search results, so asking neighbours who have had similar works done is often the quickest check.
For Sengkang homeowners planning works to an HDB flat or private home, Tong Shing is a neighbourhood option worth putting on the shortlist and checking with the same care as any contractor.