When writing a paper, each paragraph should include a topic  sentence and several supporting sentences. Start with the strongest  topic and make each of the following paragr â¦ aphs one of the weaker  points. End the paper with a strong conclusion, summing up the  paper. 2 people found this useful.
Typical costs: 1  Renting a power washer can cost anywhere from $40-$75 a day, depending on your location and the quality of the equipment. 2  Buying a basic residential pressure washer with an electric motor starts around $70-$200, depending on size and capacity.
Estimate for Professional Pressure Washing Cost: 1  Hiring a professional could cost from $200-$500, depending on the size of your house. 2  Pressure washing jobs are generally quoted by square feet of area to be cleaned. 3  Find recommended pressure washing services on Kudzu.