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.
House pressure washing that cleans away dirts, molds, mildews and algae is usually done with low pressure system and mix of cleaning liquids. The types of equipment, mix of cleaning liquids, and experience can make a big difference on quality of the cleaning, time it takes, and the cost of of the job. In 2017, the national average cost to pressure wash a house was $282 according to Home Advisor. Typical Range â $184 to $380. Harte Powerwashing Special Price â $99 â up to 1250 sq ft home.