Hi All, I live in Irvine, CA. Any city that outsources their utility bills to ISTA should be embarrassed. ISTA has the worst customer service and also charges $3.50 fee to pay online!!! They have a website from the 80's. They also charge late fee of $5 if you do not send your payment about 3 days ...
I live in a multi-unit apartment building. The people who oversee the property hired a company called ISTA to collect the utility bills. (heat and hot water). Well they do have meters to monitor the heat but not the hot water. So ISTA uses a system they call" RUBS". They say its the only ...
I live in a multi apartment establisment. This company was hired to monitor the heat at the apartments. Have no idea what they hooked up on the furnaces i have a 2 bedroom apt. And my heating bill was 6.78 for one month. A friend here has a 1 bedroom and her bill was 152.00 another friens was ...