If you phoned arctic doors then you must be after a composite door. In that case, Fairco and Senator do them as well, both for a standard door without glass side panels quoted me around 3200 Euro, similar to Arctic. I ended up buying one from a company in Drogheda who did it for 2500. I can pm you the number if you like. Another company, TAW quoted me 2200, but I went with Leinster Approved Windows because a work colleague had used them and was a happy customer. I also still have the number for the Dublin Agent for Arctic if you like...