12/03/2013The service and quality of the product Oaktree provided was exceptional. From opening up over the Christmas break to see us, through every stage of the specification and order process, we knew exactly where we were. Our order was completed very quickly and delivered on site, on time. The fitters Oaktree recommended also did a great job with no delays. We are delighted with our windows (and our new quiet, warm, house !). Five stars all round!