If you're wondering what a software architect does in an agile development environment, you're not alone. Mark J. Balbes shares what he does and how it all comes together in better code. Almost four years ago, I started my new job as the first and only vice president of architecture at Asynchrony Solutions.
1 One time/First cleaning is by the hour; this is always the Spring Cleaning Pkg) $30.00 Per labor hour and send 2-3 people, so $60-$90 an hour-Including Tax. Charge them $5.00 to pre-treat any stains and traffic areas, and let them know that you do not guarantee that they will come out but you will try your best. 2  For Residential Tile Cleaning, charge $0.50 a square foot, with a MINIMUM of $100.00 per visit.
1 On average, contractors are going to charge anywhere from $0.15 to $0.40 per square foot to professionally clean your roof. 2  For example, if you have a 1,500 square foot roof, your costs will probably be between $225 and $600.3  Since every roof is going to have its own set of needs, quotes are going to vary. According to WNDU.com, the average cost to have your roof cleaned is going to range anywhere from $350 to as much as $1,200.