c sparkling clean said:
Im starting a janitoral service and im not sure how to estimate a job.
Oh dear.
Basically and in VERY simple terms, you need to work out what hourly rate
you need to charge so that assuming you work a full week/month/year, you
cover all your overheads and then add a proportion to give you an income.
Not easy or for the amateur. I suggest you contact a friendly bank manager
or accountant who would be able to help much more than anyone here.