After having my garage broke into my insurance company contacted Landmark Corp to fix a small window approximately 2X2 and they charged an outrageous amount of $170. My insurance company did pay a portion of my bill while I was responsible for the other half. I received an invoice on 8/16/2012, four days later on 8/21/12 I receive a call from Gwen Mazur asking when they can expect to recieve payment. 4 days are you SERIOUS?!?! I let her know at that time that my husband gets paid every 2 weeks on friday and that I would send out a check when he receives his check. 8 days later she then sends me an email asking about payment again. My bill is not over due by any means, in fact I have never been late on any payment ever! I find this mannor extreamly upsetting. What company only sends you an email invoice and then houds its customers like this? I personally would never use this company again due to the extreamly high prices, and unprofessional customer service.