The answer to 'average cost of pressure washing' is that the typical range for professional pressure washing services can vary widely, but generally falls between $0.10 to $0.50 per square foot. The exact cost will depend on factors like the size of the area, the condition of the surfaces, accessibility, and your location.
Pressure washing is an effective way to clean and maintain the exterior of your home, but it's important to consider hiring a professional rather than attempting a DIY job. Professionals have the right equipment, expertise, and insurance to get the job done safely and effectively.