Pressure Washing A House Roof

The power of pressure washers can be too much of a good thing.

Pressure washing a house roof.

The two main methods for roof cleaning are. When you pressure wash use the minimum force possible to pry the fungus free and wash it from the roof. See professionally prepared estimates for roof power washing work. Pressure washing prices range from 173 to 311 on average with most homeowners spending around 211 to hire a professional.

Depending on the exterior of your house you may need to use a certain type of pressure washer to match the housing materials to the right water pressure levels. Most contractors don t recommend pressure washing or power washing a roof. Vinyl siding can withstand a powerful gas pressure washer 2 500 3 000 psi. Pressure washing in which highly pressurized water is sprayed on the roof to remove any mold algae dirt or grime and chemical cleaning sometimes called soft washing in which chemicals are the main thing that are removing those harmful things from your roof.

See typical tasks and time to pressure wash roof along with per unit costs and material requirements. Power washing a house costs 173 to 358 while pressure washing a deck or driveway ranges from 108 to 262 the average cost for power washing is 0 35 to 0 77 per square foot and your total price will depend on the square footage of the job. Get fair costs for your specific project requirements. This type of cleaning is a particularly important preparatory step before painting or re painting your house.

The cost to pressure wash roof starts at 0 33 0 40 per square foot but can vary significantly with site conditions and options. It can also be referred to as low pressure or soft washing. Pressure washing also known as power washing involves using a high velocity water spray to clean dirt and residue from the exterior of a house. This is because the water comes out too forcefully and can damage the material.

1 attach a 35 degree spray wand to the pressure washer hose and fill the pressure washer.