Looking at aircon for 3 story house, need quotes/advise on what type to get

Steven requested 2 quotes from Air Conditioning Professionals in Dundas

looking at getting aircon for 3 story house, need quotes and advise on what type to get

Nu - Tech Group Pty Ltd

West Air Conditioning

Replace outdoor wall bracket for AC unit wall mounted approx 2m from ground
Air Condition unit for ducted system is mounted on outside wall approx 2m...

Supply & Install (approx 3.0Kw) new split system inverter air conditioner
Looking for the supply and installation of a split system in a second story...

Supply/install ducted air/cond in Hotel
Supply and install ducted air/cond-Hotel

Supply and Fit Split System Air Conditioner with 6 x Heads
Single story - Double Brick Construction 10 foot ceilings Inverter...