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Should I pressure wash my house before painting?

Thumbtack Editors
Answered

Pressure washing your siding before painting is an efficient way to clean your house in preparation for receiving new paint. However, it must be done correctly to avoid causing water damage or damaging the siding itself. 

Depending on the PSI rating of your washer, you should stand far away enough from your house to avoid removing paint or etching into the siding itself. Also avoid injecting water behind the siding, which typically occurs when spraying upwards at a low angle. 

When in doubt, consider hiring a pressure washer near you before your painter paints your home’s exterior. Or, contact the best painters near you to see if they offer pressure washing services as well.

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