Nigel Seyer supplied and fitted a very poor conservatory that has never been fit for purpose.It is now 10 years old,the glass units continue to need replacing and it has never been watertight.He always knew this but would rather spend money on solicitors letters than a visit.He was always difficult to get back on site and gave a false impression of the level of service I could expect.When asked about warranty he will probably say that they are a family business that look after you and if they build it they will get it right.I found this to be a lie.You really can't do worse than Seyer Joinery.