Olly and Andy came to install Mitsubishi HI a 7kw and a 12kw multi-split units. Not a small job as we had 7 indoor units to hang and lots of awkward trunking /pipe runs in eves and suffixes. All in all, a very friendly and professionally installation. I am especially impressed with Olly who is very careful with the work and has a keen eye for detail - a part I highly recommend. Olly and Andy came with shoe protectors, dust sheets and mobile vacuums, keeping all things tidy and clean at all times. Not pushy and very accomodating with all our requirements. Highly recommended!