VERY VERY VERY BAD SERVICE

I WENT TO THE ABOVE MENTIONED STORE YESTERDAY TO BUY ALLUMINIUM WINDOWS I STOOD IN THE SECTION FOR A WHILE THEN APPROACHED A TELLER,SHE JUST LOOKED AT ME AND CONTINUED WITH A CONVERSATION WITH A COLEAGUE I JUST LOOKED AT THEM AND LEFT.THEIR SERVICE IS HORRIBLE AND I WILL NEVER EVER RETURN TO THIS STORE