The Mr R & MR S as mention above have left manhattan holmes long long ago. I visited their shop in AMK street 52 twice for quotation and there's only 1 man - alvin chan serve me. Asked him, is he the only worker, he replied me yes. I've hired them for my house in seletar. Their work is extremely slow & lousy. Pls careful of their overpriced quotation and materials use for your house. Anyway, i have reported my unfortunate to CASE. On 12th july the saleman alvin chan will see me at small claims tribunal. I WILL NEVER RECOMMEND THEM!