03-28-2013, 12:44 PM
(03-28-2013, 02:17 AM)TheCleaningDude Wrote: Yes, per job is ideal.
Still, you need to be able to estimate how long it would take though?
True. I estimate 1 hour for every 5000 sq.ft. That's an incredibly loose estimate though. I've mostly learned through trial and error. (with a larger portion of error )