The work I received was good, however the Billing ...

The work I received was good, however the Billing practices and communication were very poor. Was told 90% of the way through that we d be under the quoted amount. Then we went way over with no communication that they ran into difficulties at the end. Asked for a cost breakdown. Was a $1225 discrepancy there that was corrected with some spreadsheet rate adjustments.........will never use them again.