Dear Paul, I did not get an opportunity to say thanks in person, so I thought I would drop you a quick note to express my gratitude. The aluminium windows and bi-folding doors your lads installed at my property in Honley look superb and I have had numerous positive comments. The bifolding door is easy to operate and has a real quality feel to the action. If I am asked where I bought the windows from, I will certainly point people in your direction, indeed i have already recommended you to others. Great job, well done.