I was a first time buyer needed windows installed. i seen the hi q window van everywhere so thought they may be very good thats why every1 is having there windows installed. went to the company they come out had a look and then started the work. they finished the work within 5 days but it wasnt a great job considering they were very costly so people next time you see a van everywere dont get fooled thinking there wicked because there aint there all just conning and dont care what there doing in the house as long as they get the money they wont ask you what you want or how you want it so b carefull.