I recently started a home/office cleaning service. Called most of the co. in my area first, to get an idea of what they charge. I started with an hourly rate of $20-25/hour. But, then they only want me for 2 hrs., and I am hustling to get the entire home cleaned in that time frame. Since I just started, I am not sure how to look at a home and figure out how long it will take me to clean it. Would appreciate advice from others, thank you.