WORST SERVICE EVER!!!!!!!!!!

I AM DEEPLY DISAPPOINTED BY THE SERVICE OFFERED BY KOLEV, THEY INSTALLED PALISADES AND I WAS PROMISED THAT THEY WON'T RUST I A FEW YEARS BUT NOW I STUCK WITH FLAKING AND ROTTING PALISADES. I CONTACTED THEM SEVERAL TIMES BUT THEY DON'T SEEM TO CARE INSTEAD THEY HAVE BEEN LYING TO ME. I PAID ALMOST 18K AND IT'S PAINFUL TO SEE MY MONEY GO DOWN THE DRAIN LIKE THAT WHILE THEY SMILING. HOW WILL THEY IMPROVE IF THEY IGNORE OUR COMPLAINTS. I'M SICK TO THE CORE!!!!