When doing a big residential window cleaning job,there is a certain order of operations that I follow. When I say a big job,I mean just that,a 5,000 to 20,000 square foot home. We sometimes call these homes multimillion dollar homes.
The point is they are big and everything in the home is usually worth alot of money. Take it from me- You don’t want to have to replace items because of someone breaking something. Usually the bigger jobs do need to be well supervised. You need to be ready to be able to take your time and allow your crew plenty of time. Otherwise,something could get damaged of broken.
Using de-ionized water fed poles will help eliminate some time and work for the outside of the home. The only down side to water fed poles is they cannot be used in the inside of the home. Screens can sometimes be taken off from the inside of the home,but in some cases they come off from the outside and this means they will have to be accessed by ladders.
If the home has tinting on the windows,the tinting must be inspected for bubbles. You have to inspect for bubbles in the tinting because these areas are damaged and the tinting can be pulled away from the window during the process of cleaning,causing further damage to the tinting. These types of windows have to be cleaned by hand with a micro fiber cloth. For more information on window cleaning of large square footage homes,read Window Cleaning Tips and Tools from a Window Cleaner#11 Part #2.