hey, you simply abandon the installation of my shop now take away my deposit and simply charge me for half-done installation. Now better still, don't even dare to pick up my calls. Now i have to let others pick up your mess and incur extra cost. I take measurement tape measure copper pipe only used 12 feet but magically you can charge me 22 feet. The extra 10 feet invisible one is it?

Yes, the balance deposit is after deducting based on your own calculation which is overcharged for piping works (not as initially agreed), extra length that do not exist and for half-done work (just mounting the blower on the ceiling without any termination can charge few hundred). That also i ask not to install blower first because my place still early renovation stage but for some stubborn reason you still proceed to mount.
Next time i give you half-done hair cut and charge you half price, want? Overall, i had to hire others to remove your incomplete job and redo again because all done wrongly. So i have to pay 150% for the new installation + another 50% that you charge for something not even correct. While waiting for your return from Johor (which has already been few weeks), i shall report to consumer association to see what actions can be taken against you.

You've been telling me you're in Johor for many weeks already. And will settle only when you come back. Seems like you're never coming back, so means i won't get my balance deposit back? And for some reason Johor there don't have any bank or Internet connection that you can just transfer the funds back to me?