Machine shop refuses to install exhaust valve seats

The shop with the Sunnen CK-10 honing machine has there cylinder bore dial indicator hanging right there alongside the machine. I was using a cylinder bore dial indicator back in the 1970's when I was studying Automotive Technology in community college. A shop with only telescoping gauges in 2016 is a little behind the times if you ask me, and one that is afraid to install valve seats even more so.