Hi Aron, Can give me a quote for a system 3 inverter aircon system from Mitsubishi electric, toshiba and LG? Mine is a brand new 4rm flat in Ghim moh. I prefer your guys to do the piping first and come back for the installation of fan unit and compressor once reno is completed or near completion. If possible, can state in yr quote the specification of pipings and insulation that u will provide? Thanks and regards