Hao Plumbing & Engineering is a plumbing and engineering firm at 186 Toa Payoh Central, in the Toa Payoh town centre, close to the bus interchange and the shops and hawker centre on the same stretch. It covers plumbing work for homes and businesses in the Toa Payoh area. The only other plumber listed within a kilometre is Urban Company, 0.9 km away, which has 4.5 from 4,826 reviews, so Hao Plumbing is the local option for anyone who wants a single firm close to home rather than a large booking platform.