House is the place where all the people stay. This place is expected to be clean. There may be children and old people in the house. The places have to be kept clean from any dust which may be harmful.
That is why it is important to hire window washers in Vancouver. You can also visit www.northshorehomeservices.com/service/cleaning-services/window-cleaning/ to hire window washers in Vancouver.
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If the window washers remove screens, they should do so with utmost care to prevent bending the frame of the screen. They also need to replace the screens properly.
It's important that they use the correct tools so that no scratches or marks are left behind. Make sure they replace the screens without bending the frames.
It would even be a good practice to look at all your screens first and make notes of which ones are already damaged so that after the window cleaner is finished and you check their work you will already know which ones were damaged before they began working so as to not blame them improperly.
Window screens and window tracts are treated differently by each window washing company. You will want to ask if the price they quoted includes the screens and window tracks as well as the windows or if the quote reflects washing the windows only.
You cannot assume the tracks and screens are included in the quote unless the window washer explicitly states that they are. It would be frustrating to come home to clean windows and dirty screens.