For window cleaning, nothing needs to be done in preparation for your service.
For power washing services, all we ask is that all windows and doors be closed and at least one working water spigot on the outside of the house be available on the day of service.
For gutter cleaning, all we ask is that at least one working water spigot on the outside of the house be available on the day of service if you have asked us to flush your gutters and downspouts with water.