The company I work for used Sticker Dude to sticke...

The company I work for used Sticker Dude to sticker multiple vans, as well as the doors on our building. Some of the stickers on the vans are peeling and fading, and they say they will stand behind their work. Over a year and a half ago, I contacted Luke, who said he will absolutely take care of it. After dodging my phone calls since then, I finally got a hold of Greg who said he will take care of it (again with excuses as to why Luke did not get back to us), Someone finally came out a month ago to measure the stickers. Since then, we have heard nothing and have called several times, and gotten nowhere. Again, it is nothing but excuses. Luke does not answer his calls, and Greg says he will do something and does not. I am so sick of the excuses, one after another, and I strongly warn people and businesses to stay away from Sticker Dude! They are horrible people to do business!