Had a appointment to have my 5 windows tented waited 4hrs. After 30 day's of installation there was bubbles on all windows and the 2 front tinted windows appeared to be scratch. I made the call to Audio House and they granted the warranty to service the unsatisfied installation and made a 2nd trip from Windsor. I arrived on time and had to wait on line for other viechles to get done before my car. I was not satisfied and upset do to poor service.