Hi Gavin, I've done some builders cleans in the past, but not anymore, because they are a PITA, they take a lot
longer to do then maintenance cleans, you can double, triple the price, and its still not enough, if you do get blamed
for any scratch's, the job then ends up costing you a lot more then you would have made on the job.
Thats why a lot of shiners give them a wide birth.
Lal