Signing up with DS Services to have your windows regularly cleaned really couldn't be easier! Simply take a look at our Price List page and decide weather you would like your windows cleaned Monthly or Bi Monthly. Then just send us a email or give us a call to let us know what you have decided. Once that is agreed you really don't have to do anything else! We will contact you before your clean is due via phone call or text message, then once the window clean is complete we will put the invoice through your door and you a direct debit will be collected from your account 5-7 days after the clean.